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Home
On Sale
Drivetrain & Differential
Transfer Case Upgrades & Crawl Boxes

Universal Fit NP231 Transfer Case Upgrades & Crawl Boxes

What Do You Drive?
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Your Selection

Transfer Case Model
NP231
Fitment
Universal Fit

Brand

Rough Country (1)
Rugged Ridge (1)
TeraFlex (1)

Fitment

Direct Fit (7)

Includes New Extension Housing

Does Not Include New Extension Housing (1)
Includes New Extension Housing (1)
N/A (1)

Includes New Tail Shaft

Includes New Output Shaft (1)
N/A (2)

Replacement Yoke Type

1310 CV Style Yoke (1)
N/A (2)

Part Type

Transfer Case Slip Yoke Eliminator Bearing (1)
Transfer Case Slip Yoke Eliminator Kits and Hardware (2)

Price Range

$1 to $99 (2)
$100 to $199 (1)

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Universal Fit NP231 On Sale

3 Product Groups

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TeraFlex NP231 Extreme Short Shaft Kit

From $9.99

Extreme Short Shaft Kit
With 231 transfer case
Eliminates slip yoke
Requires a longer CV style drive shaft
California Residents: WARNING

From $9.99

5.0 5.0 (2)

Rebate

Rugged Ridge Transfer Case Bearing

From $34.99

Replacement bearing
Fits the Rugged Ridge mega short SYE kit
NP231 transfer case
California Residents: WARNING

From $34.99

Rebate

Rough Country Slip Yoke Eliminator

From $199.95

For use with NP231 model transfer cases ONLY
Converts transfer case from slip yoke to a fixed yoke for improved off-road durability and performance
Designed with the most current design shaft found in the New Process Gear NP231
This current design shaft was introduced in 1997
Jeep vehicles using the early NP231 can still use this kit, providing that the needle bearings are removed from the stock drive sprockets

From $199.95

5.0 5.0 (1)

Rebate

3 Products

Switch to View Product Groups

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Rough Country NP231 Slip Yoke Eliminator - 50-7907

Part Number: R/C50-7907

Rough Country NP231 Slip Yoke Eliminator - 50-7907

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Usually ships within 1 to 2 business days ?

Fitment: Universal Fit
For use with NP231 model transfer cases ONLY
Converts transfer case from slip yoke to a fixed yoke for improved off-road durability and performance
Designed with the most current design shaft found in the New Process Gear NP231
This current design shaft was introduced in 1997
Jeep vehicles using the early NP231 can still use this kit, providing that the needle bearings are removed from the stock drive sprockets
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

NV Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

CO Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

$199.95

Usually ships within 1 to 2 business days ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Rough Country NP231 Slip Yoke Eliminator - 50-7907

Part #: R/C50-7907

5.0 5.0 (1)

$199.95

Usually ships within 1 to 2 business days ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Usually ships within 1 to 2 business days ?

Fitment: Universal Fit
For use with NP231 model transfer cases ONLY
Converts transfer case from slip yoke to a fixed yoke for improved off-road durability and performance
Designed with the most current design shaft found in the New Process Gear NP231
This current design shaft was introduced in 1997
Jeep vehicles using the early NP231 can still use this kit, providing that the needle bearings are removed from the stock drive sprockets
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

NV Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

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!

No, thanks

Sign In Or Create an Account

Create An Account

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Password

Remember me

Reset Password

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TeraFlex 231 Extreme Short Shaft Output Housing Seal - 2199920

Part Number: TER2199920

TeraFlex 231 Extreme Short Shaft Output Housing Seal - 2199920

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Fits the TeraFlex 231 Extreme short shaft kit
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping on Orders Over $149.99

$9.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

TeraFlex 231 Extreme Short Shaft Output Housing Seal - 2199920

Part #: TER2199920

5.0 5.0 (1)

$9.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Fits the TeraFlex 231 Extreme short shaft kit
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping on Orders Over $149.99

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!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

After you submit your email address, you'll receive an email a link that will let you change your password.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

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Rugged Ridge Bearing for Slip Yoke Eliminator - 18676.74

Part Number: RUG18676.74

Rugged Ridge Bearing for Slip Yoke Eliminator - 18676.74

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Replacement bearing
NP231 transfer case
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping on Orders Over $149.99

$34.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Rugged Ridge Bearing for Slip Yoke Eliminator - 18676.74

Part #: RUG18676.74

$34.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Universal Fit
Replacement bearing
NP231 transfer case
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

Lowest Price! Guaranteed! Request A Price Match

Item added to Cart.

VIEW CART

Universal Fit NP231 Transfer Case Upgrades & Crawl Boxes

Universal Fit NP231 On Sale

TeraFlex NP231 Extreme Short Shaft Kit

Rugged Ridge Transfer Case Bearing

Rough Country Slip Yoke Eliminator

Rough Country NP231 Slip Yoke Eliminator - 50-7907

How to Get it

$199.95

Rough Country NP231 Slip Yoke Eliminator - 50-7907

$199.95

How to Get it

TeraFlex 231 Extreme Short Shaft Output Housing Seal - 2199920

How to Get it

$9.99

TeraFlex 231 Extreme Short Shaft Output Housing Seal - 2199920

$9.99

How to Get it

Rugged Ridge Bearing for Slip Yoke Eliminator - 18676.74

How to Get it

$34.99

Rugged Ridge Bearing for Slip Yoke Eliminator - 18676.74

$34.99

How to Get it

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Universal Fit NP231 Transfer Case Upgrades & Crawl Boxes

What Do You Drive? Select your vehicle to see product options

Universal Fit NP231 On Sale

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Rebate

Rebate

Rebate

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$199.95

$199.95

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$9.99

$9.99

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$34.99

$34.99

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

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