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Eaton/RotoPAX Eaton
Eaton/RotoPAX On Sale
13 Product Groups
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Eaton E-Locker Differentials
Eaton E-LockerFrom $1,249.99
- Electronically-selectable differential for on-demand traction
- Provides 100% axle lock on demand via on/off switch
- Switch is dash-mountable making it easier to reach
- Most reliable on-demand differential on the market
- Allows user to send all available torque to drive wheels
- Provides maximum traction to tackle the most challenging terrain
- Beefy, forged gears for added strength and reliability
- Works in both forward and reverse
- Time-tested performance and durability
- New wiring harness designed for straightforward installation
- Minimal wiring provides a clean, snag-free installation
- California Residents: WARNING
From $1,249.99
4.0
4.0
(104)
RotoPAX Fluid Packs
RotoPAX Fluid PacksFrom $119.95
- Available in: 1, 1.75, 2, 3, and 4 gallon sizes
- Durable with thicker walls and stronger construction
- Leak Proof
- Stackable
- California Residents: WARNING
From $119.95
4.2
4.2
(46)
Eaton Posi Lmited-Slip Differentials
Eaton Eaton Posi DifferentialFrom $568.99
- For use with 17 spline axles
- Designed to work with the following ratios: 3.08 to 3.90 and 4.11 to 4.56
- Replaceable carbon fiber clutches
- Net-forged spider and side gears
- Fully rebuildable
- California Residents: WARNING
From $568.99
5.0
5.0
(9)
From $1,025.99
4.7
4.7
(1131)
Eaton Differential Master Install Kits
Eaton Differential Master Install KitsFrom $109.99
- Available for different applications
- Premium bearings and components ensure long life and quiet operation
From $109.99
304 Products
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4WP PROTECTION PLAN
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Eaton Toyota 8" ELocker4 Locking Differential - 14211-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Fits following Toyota trucks: 07-09 FJ Cruiser Rear
- 84-85 4Runner Front & Rear
- 86-09 4Runner Rear
- 90-15 Land Cruiser 70 Series Front
- 90-97 Land Cruiser 80 Series front
- 96-02 Land Cruiser 90 Series Rear
- 98-07 Land Cruiser 105 Series Front
- 02-09 Land Cruiser Prado 120 Series Rear
- 79-85 Pick-up Front and Rear
- 86-95 Pick-up Rear
- 10 bolt ring gear for 8" differentials
- 30 spline
- Driver controlled push-button operation
- Positive-electronic locking mechanism
- Net-forged gears for maximum strength and durability
- Sends all available torque to both wheels equally upon driver command, providing maximum traction to overcome challenging terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
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Qualifies for Free Shipping
$1,419.99
$1,510.63
Only 4 left in Stock ?
$1,419.99
$1,510.63
Only 4 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Fits following Toyota trucks: 07-09 FJ Cruiser Rear
- 84-85 4Runner Front & Rear
- 86-09 4Runner Rear
- 90-15 Land Cruiser 70 Series Front
- 90-97 Land Cruiser 80 Series front
- 96-02 Land Cruiser 90 Series Rear
- 98-07 Land Cruiser 105 Series Front
- 02-09 Land Cruiser Prado 120 Series Rear
- 79-85 Pick-up Front and Rear
- 86-95 Pick-up Rear
- 10 bolt ring gear for 8" differentials
- 30 spline
- Driver controlled push-button operation
- Positive-electronic locking mechanism
- Net-forged gears for maximum strength and durability
- Sends all available torque to both wheels equally upon driver command, providing maximum traction to overcome challenging terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Eaton Toyota 8.4" ELocker4 Locking Differential - 14216-1
- Fitment: Universal Fit
- Fits the following Toyota trucks: 95-15 Tacoma rear
- 93-98 T-100 rear
- 99-06 Tundra rear
- 01-07 Sequoia rear
- 8.4" differentials
- 30 spline
- 12 bolt ring gear
- Driver controlled push-button operation
- Positive-electronic locking mechanism
- Net-forged gears for maximum strength and durability
- Sends all available torque to both wheels equally upon driver command, providing maximum traction to overcome challenging terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$1,449.99
$1,510.63
On Backorder
Contact Us for Availability or Alternatives
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$1,449.99
$1,510.63
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
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- Fitment: Universal Fit
- Fits the following Toyota trucks: 95-15 Tacoma rear
- 93-98 T-100 rear
- 99-06 Tundra rear
- 01-07 Sequoia rear
- 8.4" differentials
- 30 spline
- 12 bolt ring gear
- Driver controlled push-button operation
- Positive-electronic locking mechanism
- Net-forged gears for maximum strength and durability
- Sends all available torque to both wheels equally upon driver command, providing maximum traction to overcome challenging terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Eaton Dana 60 HD 35 Spline 4.56 & Up E-Locker - 14023-010
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Electric activation
- Switches from open to full spool
- For use with 35 spline axles
- For use with 4.56 and Up gears
- 9.75 inch ring gear size
- 1.5 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$1,388.99
In-Stock Ships next business day ?
$1,388.99
In-Stock Ships next business day
?
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Electric activation
- Switches from open to full spool
- For use with 35 spline axles
- For use with 4.56 and Up gears
- 9.75 inch ring gear size
- 1.5 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Eaton Dana 44 30 Spline 3.92 Up E-Locker - 19969-010
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For use with 30 spline axles
- 3.92 and up gear ratios
- 8.5 inch ring gear
- Electric activation
- Switches from open to full spool
- Fastest engagement (.14 seconds)
- 1.31 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$1,349.99
$1,436.16
In-Stock Ships next business day ?
$1,349.99
$1,436.16
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For use with 30 spline axles
- 3.92 and up gear ratios
- 8.5 inch ring gear
- Electric activation
- Switches from open to full spool
- Fastest engagement (.14 seconds)
- 1.31 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Eaton Toyota 10.5" ELocker4 Locking Differential - 14232-1
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits the following Toyota: 07-Current Tundra
- 10.5" differentials
- 36 spline
- Driver controlled push-button operation
- Positive-electronic locking mechanism
- Net-forged gears for maximum strength and durability
- Sends all available torque to both wheels equally upon driver command, providing maximum traction to overcome challenging terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,753.99
$1,786.16
In-Stock Ships next business day ?
$1,753.99
$1,786.16
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Fits the following Toyota: 07-Current Tundra
- 10.5" differentials
- 36 spline
- Driver controlled push-button operation
- Positive-electronic locking mechanism
- Net-forged gears for maximum strength and durability
- Sends all available torque to both wheels equally upon driver command, providing maximum traction to overcome challenging terrain
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Eaton Detroit TrueTrac AMC Model 20 3.08 Up Rear Differential - 912A579
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With 3.08 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$824.99
$869.55
Only 2 left in Stock ?
$824.99
$869.55
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- For Use With 29 Spline Axles
- For Use With 3.08 And Up Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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RotoPAX 3 Gallon Gasoline Pack - RX-3G
- Fitment: Universal Fit
- Red
- Gas container only, mounting kit sold separately
- EPA and CARB Compliant
- Spout included
- Made in the U.S.A
- Size: 16 L x 15 W x 4-1/2 H
- Carb EO: G-11-044C
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$99.95
On Backorder
$99.95
On Backorder
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Red
- Gas container only, mounting kit sold separately
- EPA and CARB Compliant
- Spout included
- Made in the U.S.A
- Size: 16 L x 15 W x 4-1/2 H
- Carb EO: G-11-044C
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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Eaton Dana 44 30 Spline 3.73 Down 4 Pinion E-Locker - 19977-010
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- ELocker4 differential
- For use with 30 spline axles
- 3.73 and down gear ratios
- 8.5 inch ring gear
- Electric activation
- Switches from open to full spool
- Fastest engagement (.14 seconds)
- 1.31 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,374.99
$1,462.76
In-Stock Ships next business day ?
$1,374.99
$1,462.76
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- ELocker4 differential
- For use with 30 spline axles
- 3.73 and down gear ratios
- 8.5 inch ring gear
- Electric activation
- Switches from open to full spool
- Fastest engagement (.14 seconds)
- 1.31 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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Choose Your Secure Checkout Method
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Add to Wishlist
Eaton Dana 30 27 Spline 3.73 Up E-Locker - 19818-020
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With 3.73 And Up Gears
- Electric activation
- Switches From Open To Full Spool
- Requires use of LM102949 and LM102911 Carrier bearings
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
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Qualifies for Free Shipping
$1,299.99
$1,382.97
In-Stock Ships next business day ?
$1,299.99
$1,382.97
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For Use With 27 Spline Axles
- For Use With 3.73 And Up Gears
- Electric activation
- Switches From Open To Full Spool
- Requires use of LM102949 and LM102911 Carrier bearings
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Enter email address to change your password
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Eaton Detroit TrueTrac Dana 44 30 Spline 3.73 Down Rear Differential - 913A589
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For use with 30 spline rear Dana 44 axles
- 3.73 and down gear ratios
- Rear applications only
- 1.31 inch axle shaft diameter
- 8.5 inch ring gear size
- Automatic torque biasing
- Smooth actuating
- Clutchless operation
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$649.99
$706.51
In-Stock Ships next business day ?
$649.99
$706.51
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For use with 30 spline rear Dana 44 axles
- 3.73 and down gear ratios
- Rear applications only
- 1.31 inch axle shaft diameter
- 8.5 inch ring gear size
- Automatic torque biasing
- Smooth actuating
- Clutchless operation
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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Eaton Detroit Locker GM 10.5 Inch 14 Bolt Automatic Locker - 225S10
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Automatic Locking
- Unmatched Durability
- Legendary Traction
- For Use With 30 Spline Axles
- Must Be Used With Factory 4 Spider Open Differential Case
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$699.99
$701.02
In-Stock Ships next business day ?
$699.99
$701.02
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Automatic Locking
- Unmatched Durability
- Legendary Traction
- For Use With 30 Spline Axles
- Must Be Used With Factory 4 Spider Open Differential Case
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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RotoPAX 2 Gallon Gasoline GEN 2 - RXX-2G
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Each single pack holds 2 gallons
- Red Gas container only
- Mounting kit sold separately
- Spout included
- Dimensions: 17-1/4 L x 13-1/2 W x 3 H
- Made in the USA
- CARB EO: G-11-044B
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping on Orders Over $99
$84.95
In-Stock Ships next business day ?
$84.95
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Each single pack holds 2 gallons
- Red Gas container only
- Mounting kit sold separately
- Spout included
- Dimensions: 17-1/4 L x 13-1/2 W x 3 H
- Made in the USA
- CARB EO: G-11-044B
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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Eaton Detroit TrueTrac Toyota 8 Inch V6 Rear Differential - 913A610
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With All Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$699.99
$706.51
Only 2 left in Stock ?
$699.99
$706.51
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With All Gears
- For Use In Rear Applications Only
- Automatic Torque Biasing
- Smooth Actuating
- Clutchless Operation
- California Residents: WARNING + View More Specs - View Less Specs
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Eaton Dana 44 Rear Master Install Kit - K-D44-JK
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Dana 44 (JK) Rear master install kit
- Fits 2007-2018 JK Non-Rubicon applications
- California Residents: WARNING
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$209.99
$241.22
Only 4 left in Stock ?
$209.99
$241.22
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Universal Fit
- Dana 44 (JK) Rear master install kit
- Fits 2007-2018 JK Non-Rubicon applications
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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4WP PROTECTION PLAN
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Eaton Detroit TrueTrac Dana 35 27 Spline 3.54 Up Rear Differential - 912A569
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For use with 27 spline Dana 35 rear axle (C-clip and non C-clip)
- 3.54 and up gear ratios
- 7.56 inch ring gear
- Rear applications only
- Automatic torque biasing
- Smooth actuating
- Clutchless operation
- 1.18 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
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Qualifies for Free Shipping
$603.99
$656.51
In-Stock Ships next business day ?
$603.99
$656.51
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- For use with 27 spline Dana 35 rear axle (C-clip and non C-clip)
- 3.54 and up gear ratios
- 7.56 inch ring gear
- Rear applications only
- Automatic torque biasing
- Smooth actuating
- Clutchless operation
- 1.18 inch axle shaft diameter
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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RotoPAX 2 Gallon Water Pack - RX-2W
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- White
- Water container only, mounting kit sold separately
- Spout included
- Made in the U.S.A
- Size: 17 3/4 L x 13 1/4 W x 3 H
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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$59.95
In-Stock Ships next business day ?
$59.95
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- White
- Water container only, mounting kit sold separately
- Spout included
- Made in the U.S.A
- Size: 17 3/4 L x 13 1/4 W x 3 H
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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RotoPAX LOX Pack Mount - RX-LOX-PM
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Black anodized aluminum
- Locks your Rotopax to mounitng surface
- Keys included
- California Residents: WARNING
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Qualifies for Free Shipping on Orders Over $99
$79.51
In-Stock Ships next business day ?
$79.51
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Black anodized aluminum
- Locks your Rotopax to mounitng surface
- Keys included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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RotoPAX 2 Gallon Gasoline Pack - RX-2G
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Red
- Gas container only, mounting kit sold separately
- EPA and CARB Compliant
- Spout included
- Made in the U.S.A
- Size: 17-3/4 L x 13-1/4 W x 3 H
- Carb EO: G-11-044C
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping on Orders Over $99
$89.95
In-Stock Ships next business day ?
$89.95
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Red
- Gas container only, mounting kit sold separately
- EPA and CARB Compliant
- Spout included
- Made in the U.S.A
- Size: 17-3/4 L x 13-1/4 W x 3 H
- Carb EO: G-11-044C
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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RotoPAX Pack Mount - RX-PM
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Black powdercoated base
- Quick and strong way to mount packs
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping on Orders Over $99
$42.39
In-Stock Ships next business day ?
$42.39
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Black powdercoated base
- Quick and strong way to mount packs
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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RotoPAX 4 Gallon Gasoline Pack - RX-4G
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Red
- Gas container only, mounting kit sold separately
- EPA and CARB Compliant
- Spout included
- Made in the USA
- Size: 34-1/2 L x 13-1/4 W x 3 H
- Not legal for use in CA
- Carb EO: G-11-044C
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$129.95
In-Stock Ships next business day ?
$129.95
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Red
- Gas container only, mounting kit sold separately
- EPA and CARB Compliant
- Spout included
- Made in the USA
- Size: 34-1/2 L x 13-1/4 W x 3 H
- Not legal for use in CA
- Carb EO: G-11-044C
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Eaton Dana 44 Front/Rear Master Install Kit - K-D44-FR
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Dana 44 Front/Rear Master Install Kit
- Fits 2006 & Older Applications
- Dana 44 30 spline
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$164.99
$184.60
In-Stock Ships next business day ?
$164.99
$184.60
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Dana 44 Front/Rear Master Install Kit
- Fits 2006 & Older Applications
- Dana 44 30 spline
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Eaton Dana 30 Front Master Install Kit - K-D30-F
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Dana 30 Front Master Install Kit
- Fits 2006 & Older Applications (non crush sleeve)
- Dana 30 27 spline
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$159.99
$184.60
Only 3 left in Stock ?
$159.99
$184.60
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Dana 30 Front Master Install Kit
- Fits 2006 & Older Applications (non crush sleeve)
- Dana 30 27 spline
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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Eaton Dana 35 Rear Master Install Kit - K-D35-R
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Dana 35 rear master install kit
- Fits 27 Spline Applications
- Dana 35 27 spline
- California Residents: WARNING
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We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping
$109.99
$172.30
In-Stock Ships next business day ?
$109.99
$172.30
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Dana 35 rear master install kit
- Fits 27 Spline Applications
- Dana 35 27 spline
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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RotoPAX DLX Pack Mount - RX-DLX-PM
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Black powdercoated
- Provides extra tightening power
- Hardware included
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping on Orders Over $99
$52.99
In-Stock Ships next business day ?
$52.99
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Black powdercoated
- Provides extra tightening power
- Hardware included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
