What does a transfer case front output seal do?

The front output shaft seal is located where the front driveshaft connects to the transfer case. Its job is to keep the lubricating fluid inside the transfer case and prevent dirt, water, and other contaminants from entering, which is essential for the longevity of your transfer case.

Does this seal come with any hardware?

This product is for the front output shaft seal only. Any necessary hardware or installation tools are not included and would need to be sourced separately.

What is the warranty on this Omix seal?

Omix backs this replacement transfer case seal with a limited 5-year warranty, ensuring it meets or exceeds factory part quality standards.

Specifications

Brand: OMIX
Part #: 18676.41
UPC: 804314029302

OMIX

Omix NP231 Front Output Seal 87-06 Jeep Wrangler

Name: Omix NP231 Front Output Seal 87-06 Jeep Wrangler
Brand: OMIX
SKU: omix-omix-np231-front-output-seal-87-06-jeep-wrangler-t14-442314
Price: 14.11 USD
Availability: InStock

$14.11

Only 1 left in stock

Fits 1987-2006 Jeep Wrangler. This transfer case front output seal stops leaks and keeps your NP231 running smoothly.

Key Features

Fits 1987-2006 Jeep Wrangler models equipped with an NP231 transfer case.
Direct fit OE style replacement front output shaft seal.
Measures 2.452 inches OD, 1.552 inches ID, and 0.50 inches width.
Helps prevent transfer case oil leaks and contamination.
Backed by a limited 5-year warranty from Omix.

⚠️ 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

If you're noticing a leak from the front of your transfer case on your 1987-2006 Jeep Wrangler, it's likely time to replace the front output shaft seal. This seal is crucial for keeping the gear oil inside your NP231 transfer case and preventing dirt and moisture from getting in, which can cause serious damage.

Omix makes this replacement seal to OE specifications, so it fits just like the original. It measures 2.452 inches on the outside diameter, 1.552 inches on the inside diameter, and is 0.50 inches wide. This is a direct fit part designed to keep your transfer case operating correctly and is backed by a limited 5-year warranty from Omix.