77815FCBT SKF Pinion Seal Jeep Wrangler

Review SKF For Jeep Pinion Seal for JEEP WRANGLER 1987–1995

The SKF 77815 FCBT pinion seal is a premium quality component designed specifically for the 1987-1995 Jeep Wrangler models with pinion shafts having a diameter of 22mm. This seal is suitable for the following years: 1988, 1989, 1990, 1991, and 1992, and 1993.

This SKF pinion seal is engineered to provide superior sealing performance in the most challenging off-road conditions. It features a robust design with an advanced lip seal technology that effectively prevents oil leakage, ensuring that the differential stays properly lubricated and performs optimally. The seal is also made from high-quality materials that offer excellent resistance to wear and tear, making it a reliable choice for Jeep Wrangler owners who use their vehicles extensively.

The SKF 77815 FCBT pinion seal is easy to install. It comes with all necessary installation hardware, including a gasket and a new pinion nut. The installation process is straightforward and can be completed in a relatively short time, even for those who are not experienced in automotive repairs.

The seal's outer diameter is 48.2mm, and its inner diameter is 21.6mm. It has a length of 35.6mm, and its lip width is 5.7mm. These dimensions allow for a precise fit in the Jeep Wrangler's differential housing.

The SKF 77815 FCBT pinion seal is backed by a comprehensive warranty that covers any manufacturing defects. This warranty provides peace of mind to customers, knowing that they are investing in a high-quality part that is built to last.

Overall, the SKF 77815 FCBT pinion seal is an excellent choice for Jeep Wrangler owners who want to ensure that their vehicles' differentials stay properly sealed and lubricated, enabling them to tackle any off-road adventure with confidence. Its robust design, easy installation, and high-quality materials make it a reliable and cost-effective solution for addressing pinion seal leaks in these classic Jeep models.

The SKF 77815 FCBT is a pinion seal designed for Jeep Wranglers manufactured between 1987 and 1995, specifically for the models from 1989 to 1993. Here are some pros and cons that may help you decide whether to purchase this part.

1. OEM Quality: SKF is a well-known and reputable brand in the automotive industry. This seal is an Original Equipment Manufacturer (OEM) replacement, meaning it's designed to be an exact fit and function identical to the original part.

2. Durability: SKF is known for producing high-quality, long-lasting parts. This pinion seal is no exception, offering excellent resistance to leaks and wear, ensuring reliable performance.

3. Compatibility: The SKF 77815 FCBT pinion seal is compatible with a wide range of Jeep Wrangler models, including those from 1989 to 1993.

1. Cost: OEM parts can be more expensive than aftermarket alternatives. The SKF 77815 FCBT pinion seal may be pricier than some other options on the market.

2. Availability: Depending on your location and the supplier, availability of OEM parts like this one may be limited, making it harder to get the part when you need it.

The SKF 77815 FCBT pinion seal is an excellent choice for those seeking OEM quality, durability, and compatibility for their 1989 to 1993 Jeep Wrangler. Although it may come with a higher price tag and limited availability, the benefits of using an OEM part often outweigh the downsides in terms of performance, reliability, and longevity.

If you're looking for a reliable, long-lasting pinion seal for your Jeep Wrangler, consider investing in the SKF 77815 FCBT. Its OEM quality, durability, and compatibility make it a worthwhile investment for maintaining the performance and reliability of your vehicle. However, be sure to check with your local parts supplier or Jeep dealership for availability and pricing before making your purchase.

Details:

Fitment notes: spicier 44 axle, position: rear, vehicle: 1987 - 1995 Jeep Wrangler. Parts geek - for 1987 - 1995 Jeep Wrangler pinion seal 77815FCBT 1989 1988 1990 1991 1992 1993: review fitment notes to ensure proper fit condition: new brand: Skf notes: differential front rear axle 1.552 shaft diameter; 3.160 bore 3.165 outside diameter seal; 0.665 width features: garter springs use cold drawn steel wire for superior fluid retention. 12 month warranty fitment notes: position: front, vehicle: sub model: 1987 - 1995 Jeep Wrangler4wd. Superior protection against dirt and water.

specifications differentialsdepo:

• for models: Wrangler
• for makes: Jeep
• for years: 1987–1995
• brand: Skf
• mpn: 77815fcbt
• part type: Pinion Seal
• notes: Differential Pinion Seal Front Rear Axle 1.552 Shaft Di.
• years: 1995 1989 1987 1988 1990 1991 1992 1993 1994
• application: Jeep Wrangler Pinion Seal
• product name 2: Differential Pinion Seal
• cs-sku: 400

payments differentialsdepo:

• wallet: paypal
• credit card: mastercard
• other

returns differentialsdepo:

• paid by: seller
• policy: returns accepted
• time: 30 days

shipping differentialsdepo:

• service: fedex ground / fedex home delivery
• type: fixed
• class: standard
• carrier: fedex
• transit: 4-7 days

seller differentialsdepo:

• # reviews: 328733
• rating: 98.8%
• city: cleveland, ohio

offer differentialsdepo:

• availability: in stock
• options: ship-to-home
• sold #: 9
• in stock #: 1
• started: april 17, 2026
• price: $24.36
• item condition: New

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional