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Reliance Power Parts M.F.W.D. Pinion Gear. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.

High performance Yukon replacement ring & pinion set for Dana S111 in a 4.44 .; Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec

10.5" Ford 4.56 Rear Ring & Pinion, Install Kit, 35 Spline Posi; Yukon Gear & Axle 10.5" Ford, 4.56 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 35 Spline Yukon Dura Grip Limited Slip Positraction,

Kit consists of a high-quality ring and pinion set and all needed install parts; This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

Reliance Power Parts Differential Pinion Gear. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.

High performance Yukon replacement ring & pinion set for Dana S111 in a 4.88 .; Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon designed the gear tooth surface finish to reduce friction and heat, and use high grade steel in both the ring & pinion, with fitment designed to OEM spec

Yukon Ring & Pinion Gear Set for Nissan H233B Rear in 5.89 Ratio; Yukon Ring and Pinion Gear Sets give you the confidence of knowing you’re running gears designed for the harshest of conditions.

10.5" Ford 3.73 Rear Ring & Pinion, Install Kit, 35 Spline Posi; Yukon Gear & Axle 10.5" Ford, 3.73 Ratio Rear Ring & Pinion Gear Set and Master Install Kit Package, with 35 Spline Yukon Dura Grip Limited Slip Positraction,