What is the main function of this inner output shaft bearing?

This bearing supports the output shaft within the NP231 transfer case. Its primary job is to allow the shaft to rotate smoothly and with minimal friction, which is essential for efficient power transfer to your driveshaft.

Does this bearing come with any hardware or seals?

This product is for the inner output shaft bearing only. You will need to source any associated seals, gaskets, or hardware separately if they are not included with other components of your transfer case rebuild.

What is the warranty on this Omix bearing?

Omix backs this replacement bearing with a limited 5-year warranty. This coverage indicates the manufacturer's confidence in the part's durability and performance for your Jeep.

Specifications

Brand: OMIX
Part #: 18676.51
UPC: 804314029135

OMIX

Omix Bearing Inner Output Shaft 80-18 Jeep Models

Name: Omix Bearing Inner Output Shaft 80-18 Jeep Models
Brand: OMIX
SKU: omix-omix-bearing-inner-output-shaft-80-18-jeep-models-t14-442080
Price: 20.54 USD
Availability: BackOrder

$20.54

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1987-1995 Jeep Wrangler. This is the inner output shaft bearing for the NP231 transfer case, ensuring smooth drivetrain operation.

Key Features

Fits 1987-1995 Jeep Wrangler YJ models with an NP231 transfer case.
Inner output shaft bearing for the transfer case.
Outer diameter measures 1.875 inches and inner diameter measures 1.4995 inches.
Meets or exceeds factory part quality standards.
Direct fit OE style replacement.
Backed by a limited 5-year warranty.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This inner output shaft bearing is built to the same specs as the original part for your 1987-1995 Jeep Wrangler YJ. It's a crucial piece for the NP231 transfer case, helping the output shaft spin freely and reliably. With an outer diameter of 1.875 inches and an inner diameter of 1.4995 inches, it's designed to fit precisely where the factory bearing did.

Omix makes sure these bearings meet or beat factory standards, so you can trust it to keep your drivetrain running smoothly. It's a direct fit replacement, meaning it should install without any major modifications. This bearing is a solid option for anyone rebuilding their transfer case or replacing a worn-out component.