Ford Open 8.8 Rear 31 Spline Spider Gears

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$124.97
MSRP: $143.99
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Info

SKU:MOTF8.8BI ,UPC:

SKU: MOTF8.8BI

UPC: 698231018729

MPN: F8.8BI

Info

SKU:
MOTF8.8BI
UPC:
698231018729
MPN:
F8.8BI

Description

The Ford Open 8.8 Rear 31 Spline Spider Gears by Motive Gear are essential components for anyone looking to enhance the performance of their Ford 8.8-inch rear axle. Ideal for both stock rebuilds and performance upgrades, these gears play a crucial role in torque distribution and wheel speed differentiation during cornering.

Engineered from hardened steel, these 31-spline spider gears are designed for durability and reliability in street and light-duty performance applications. Their precise tooth geometry ensures optimal gear mesh engagement, which minimizes wear and noise while maximizing power transfer efficiency.

Technicians and automotive enthusiasts upgrading or refreshing Ford 8.8 axles—especially in Mustangs, F-150s, and other Ford vehicles—will appreciate the quality and performance these spider gears offer. Proper installation requires axle disassembly and familiarity with differential service, ensuring that these components can effectively maintain differential reliability.

SpecificationDetail
MPN / Part Number
F8.8BI
UPC
698231018729
SKU
MOTF8.8BI
Dimensions
5.45 x 3.6 x 5.65 in
Weight
4.75 lbs
Product Type
Differential Spider Gears
Axle Application
Ford 8.8-Inch Rear Axle
Spline Count
31 Spline
Differential Type
Open Differential
Material
Hardened Steel
Service Application
Street, Light Performance

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