Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Motive Gear 8.8/9.75/10.25 and 10.50-Inch Differential Pinion Seal (99-26 F-150)Find parts that fit my vehicle
Item T586477
Our Price
$7.53 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- For Ford Super 8.8", 9.75", 10.25", 10.5" differential housings
- Warranty: 1 Year or 50,000 Miles
- Applicable Models: Ford Super 8.8, Ford 9.75, Ford 10.25, Ford 10.5
- Differential Case Design Type: Ford Super 8.8, Ford 9.75, Ford 10.25, Ford 10.5
- Housing Bore Diameter: 3.091 Inches
- Inside Diameter: 1.812 Inches
- Seal Material: Fluoroelastomer
- Outside Diameter: 3.096 Inches
- Width: 0.485 Inches
- Fits: Ford F-150 models 1999 through 2026
- Taxonomy A: Bearings and Seals, LD Differential
- Taxonomy B: Seals
- Taxonomy C: Pinion Seals
Description
Differential Pinion Seal. The Motive Gear Differential Pinion Seal provides a reliable seal for the pinion shaft in various Ford differential models. This seal prevents leaks and protects internal components from contamination, ensuring optimal performance and longevity of the differential. It is an essential component for maintaining drivetrain integrity and smooth operation.
Construction and Appearance. Made from durable fluoroelastomer, this seal offers excellent resistance to heat, oil, and wear. The seal’s precise inside and outside diameters along with its specific housing bore size ensure a secure and proper fit within the differential housing. Its robust design is engineered to withstand rigorous conditions commonly encountered in demanding automotive environments.
Installation. Installation is straightforward and typically requires no drilling or special modifications. The seal is designed for a precise fit into the differential housing, allowing efficient replacement or servicing by professional mechanics and experienced enthusiasts.
Warranty. This product is backed by a 1-year or 50,000-mile warranty, reflecting confidence in its quality and durability.
Application. Fits Ford F-150 models from 1999 through 2026 and is compatible with Ford Super 8.8", 9.75", 10.25", and 10.5" differential assemblies.
Motive Gear 4278
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Pinion Seal
- (1) O-Ring
- (1) Crush Washer
5.0
Customer Reviews (2)
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