L1MZ-4676-B FORD Pinion Seal

Review FORD Genuine Pinion Seal

The Ford L1MZ-4676-B pinion seal is an essential component in the power transmission system of various Ford vehicles. This seal is specifically designed to prevent oil leakage from the pinion shaft, ensuring efficient operation and longevity of the drivetrain.

This pinion seal is manufactured using high-quality materials that provide excellent sealing performance. It is made from a flexible, yet robust rubber compound that can withstand the extreme pressures and temperatures generated within the drivetrain. The outer edge of the seal features a durable metal lip that provides an additional layer of protection against oil leakage and potential contamination.

The L1MZ-4676-B pinion seal is specifically designed for use in Ford vehicles and is a direct replacement for the original equipment seal. It comes in a standard size and shape, making it easy to install for DIY enthusiasts or professional mechanics. The new seal is designed to fit perfectly into the existing seal housing, ensuring a secure and leak-free installation.

Installing the new pinion seal is a relatively straightforward process, but it is essential to follow the correct installation procedures to ensure proper sealing and prevent potential damage to other components. Ford recommends draining the transmission fluid, removing the old seal, and installing the new one using a seal installation tool or a hammer and a socket. It is also important to ensure that the new seal is properly lubricated before installing it back into the vehicle.

In summary, the Ford L1MZ-4676-B pinion seal is an essential component in the power transmission system of various Ford vehicles. It is designed to prevent oil leakage from the pinion shaft, ensuring efficient operation and longevity of the drivetrain. The seal is made from high-quality materials and is a direct replacement for the original equipment seal. Installation is a straightforward process, but it is essential to follow the correct procedures to ensure proper sealing and prevent potential damage to other components.

Pros and Cons of Buying a Ford L1MZ-4676-B Pinion Seal

The Ford L1MZ-4676-B pinion seal is an essential component in the differential assembly of certain Ford vehicles. Replacing a worn-out or leaking pinion seal can help prevent serious damage to the differential and other drivetrain components. In this article, we will discuss the pros and cons of buying this specific pinion seal.

1. OEM Quality: The Ford L1MZ-4676-B pinion seal is a factory original part designed and manufactured by Ford Motor Company. It ensures a perfect fit and function, as it was engineered specifically for your vehicle.

2. Durability and Reliability: OEM parts are known for their durability and reliability. They are designed to meet or exceed the original specifications, providing a long-lasting solution for your vehicle.

3. Peace of Mind: By choosing an OEM part like the Ford L1MZ-4676-B pinion seal, you can enjoy peace of mind knowing that you are using a genuine replacement part from the vehicle manufacturer.

1. Cost: Original equipment manufacturer (OEM) parts, including the Ford L1MZ-4676-B pinion seal, tend to be more expensive than aftermarket alternatives. This can be a significant disadvantage for budget-conscious consumers.

2. Availability: Depending on the specific Ford model and year, the Ford L1MZ-4676-B pinion seal may not be readily available at local dealerships or auto parts stores. In such cases, you may have to order it online or wait for it to be shipped from the manufacturer.

In conclusion, the Ford L1MZ-4676-B pinion seal offers several advantages, including OEM quality, durability, and reliability. However, these benefits come at a higher cost compared to aftermarket alternatives. If you prioritize a perfect fit, long-lasting performance, and peace of mind, then the Ford L1MZ-4676-B pinion seal is the right choice for you. If you're on a tight budget and are willing to accept the risk of a slightly lower fit or performance, an aftermarket alternative may be a more affordable option.

Based on the information provided, if you are looking for a pinion seal that offers OEM quality, durability, and reliability, we recommend purchasing the Ford L1MZ-4676-B pinion seal. If you are budget-conscious and are willing to accept the risk of a slightly lower fit or performance, consider exploring aftermarket alternatives.

Details:

Parts must be resalable and in the original packaging. Super Ford parts. Electrical parts are not returnable. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

specifications differentialsdepo:

• brand: Ford
• mpn: L1mz-4676-b
• part type: Pinion Seal
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 3 On The Diagram Is Included

payments differentialsdepo:

• wallet: apple-pay
• credit card: mastercard
• other

returns differentialsdepo:

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

offer differentialsdepo:

• prices: $29.52–$36.04
• item condition: New
• sold #: 12
• started: march 13, 2026
• in stock #: 5
• options: ship-to-home
• availability: in stock

seller differentialsdepo:

• rating: 100.0%
• city: bellingham, washington
• # reviews: 730

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Seals Gaskets

shipping differentialsdepo:

• class: standard, expedited, one-day
• transit: 4-8 days
• carrier: ups
• type: fixed
• service: ups ground, ups 2nd day air, ups next day air saver