EXCEL D44489R, Differential Ring & Pinion, For Dana 44 Reverse, Gear Ratio: 4.89, 10-Bolt, 26 Spline, 8 Pinion & 39 Ring Teeth - Fits Ford Bronc, F-150, F-250 Replaces: USA Standard Gear 36067

EXCEL D44489R Differential Ring & Pinion Gear Set – 4.89 Ratio for Dana 44 Reverse CutUpgrade your off-road or heavy-duty truck with the EXCEL D44489R Ring & Pinion Gear Set, engineered for Dana 44 Reverse cut axles. This 4.89 ratio set is perfect for improved torque and performance.Key Features:Optimized 4.89 Gear Ratio – Designed for enhanced power & torque, ideal for off-road, towing & high-performance applications.Premium 8620 Steel Build – Heat-treated for exceptional durability, improved load-bearing capacity & long-lasting performance.Precision Fit for Dana 44 Reverse – 10-bolt cover, 26-spline pinion, 8 pinion & 39 ring teeth, reverse rotation for smooth operation.High-Torque Carrier Requirement – Requires a 3.92 and numerically higher ratio carrier for proper installation.OEM Fit & Easy Installation – Direct replacement for worn or damaged gears, ensuring seamless performance.Application & Compatibility:Fits vehicles equipped with Dana 44 Reverse cut axles:1978-1996 Ford Bronco1977-1996 Ford F-1501977-1988 Ford F-250Replaces OEM & Aftermarket Part Numbers:USA Standard Gear: 36067Motive Gear: D44-489FRichmond Gear: SD44R06USA Standard Gear: ZG D44R-488RWhy Choose EXCEL from Richmond?EXCEL by Richmond is a trusted leader in precision differential components, offering premium-quality parts designed for heavy-duty applications.Warranty & Assurance:Backed by a 1-Year or 50,000-Mile Warranty for guaranteed reliability and peace of mind.Upgrade your Dana 44 Reverse axle with EXCEL D44489R – Engineered for strength, durability, and peak performance!

• Heavy-Duty 8620 Steel Construction – Precision-machined & heat-treated for superior durability, extended service life & high-load applications.
• Exact Fit for Dana 44 Reverse – 10-bolt cover, 26-spline pinion, 8 pinion & 39 ring teeth, reverse rotation, ensuring seamless performance.
• Designed for High-Torque Applications – Requires a 3.92 and numerically higher ratio carrier for proper installation.
• 1-Year/50,000-Mile Warranty – Backed by EXCEL from Richmond for performance & reliability; replaces USA Standard Gear 36067, Motive Gear D44-489F, Richmond Gear SD44R06.
• 1-Year / 50,000-Mile Warranty