Ford 8.8" Ring & Pinion Install Kit, IRS
This kit from Ford Racing includes everything needed to install a new ring and pinion or differential in your Ford 8.8" IRS rear end. Includes an assortment of pinion and carrier shims, pinion and carrier bearings, crush sleeve, pinion seal, pinion nut, ring gear bolts, and rear cover gasket.
1986-2004 Mustangs with live (solid) rear axles should use our Ford 8.8" Ring & Pinion Install Kit for Live Axle (Part No. M-4210-C), which includes everything in this kit as well as axle shaft bearings and axle seals.
Ford Racing Driveline Parts
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