Pinion Bearing (M88048) 8003
Part Number: RAT8003
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Description
A worn or damaged pinion bearing compromises differential performance and accelerates wear on surrounding components. The M88048 8003 is a direct-fit replacement that restores proper load distribution and reduces friction in your differential assembly. Choose this bearing to maintain consistent gear engagement and extend the service life of your drivetrain.
- Outer diameter: 2.6875 in
- Inner diameter: 1.3125 in
- Material: Steel construction
- Fitment: AMC, Ford, GM, Mopar, Toyota
- Type: Pinion bearing head
- Quantity: Single bearing
- Installation: Differential rebuild required
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