Motive Gear F10.25-3.73L Differential Ring & Pinion – 3.73 Ratio, 31-Spline, 10.25" Gear – Fits Ford F-150, F-250, F-350, E-250, E-350, Lobo – Replaces F81Z4209AA, YG F10.25-373L, 2020523
Product details
| Management number | 212857723 | Release Date | 2026/04/12 | List Price | $93.04 | Model Number | 212857723 | ||
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Motive Gear 122 F10.25-3.73L Differential Ring & Pinion – 3.73 Ratio, 31-Spline, 10.25" Gear – Fits Ford Trucks & VansUpgrade your drivetrain with the Motive Gear 3.73 Ratio Ring & Pinion, engineered for Ford 10.25" differentials. Precision-machined from high-strength steel, this set delivers superior performance, durability, and efficiency.🔹 Features & Benefits:Optimized 3.73 Gear Ratio – Provides a perfect balance of power and fuel efficiency, ideal for heavy-duty applications.High-Quality 8620 Steel – Durable material enhances wear resistance, reducing friction and extending the lifespan of your differential.Standard Rotation, 31-Spline Pinion – Designed for precise torque transfer and smooth power distribution in Ford trucks and vans.OEM-Compatible Design – Ensures seamless replacement, making installation easier and more efficient.1-Year/50,000-Mile Warranty – Trusted Motive Gear quality, backed by industry-leading warranty protection.🚗 Application & Compatibility:2003-2005 Ford E-2501985-2002 Ford E-250 Econoline1985-1991 Ford E-250 Econoline Club Wagon1985-1998 Ford E-350 Econoline1985-1998 Ford E-350 Econoline Club Wagon2000-2003 Ford F-1502004 Ford F-150 Heritage1985-1993 Ford F-2501999-2005 Ford F-250 Super Duty1985-1986 Ford F-3501994-1997 Ford F-3501999 Ford F-350 Super Duty1988-1997 Ford F-53 Motorhome Chassis1988-1997 Ford F-59 Commercial Stripped Chassis1988-1997 Ford F-Super Duty1997-2011 Ford Lobo🔄 Replaces for:G2 Axle and Gear: 2-2046-373LSVL: 2020523, DS2020523Yukon Gear and Axle: 24085, YG F10.25-373LDorman: 697-352, 697-375Pro-King: 764A730FNitro Gear & Axle: F10.25-373L-NGEXCEL from Richmond: F10373LFord: F81Z4209AAWhy Choose Motive Gear?With decades of experience in drivetrain solutions, Motive Gear offers precision-engineered components built for durability and performance. Backed by a 1-Year/50,000-Mile Warranty, this ring & pinion set is a trusted choice for professionals and enthusiasts alike.
- ✅ Premium 3.73 Ratio Ring & Pinion Set – Designed for Ford 10.25 differentials, providing optimal torque balance and durability for trucks, vans, and commercial chassis applications.
- ✅ Durable 8620 Steel Construction – High-strength alloy ensures exceptional wear resistance, longevity, and smooth performance under heavy loads or extreme driving conditions.
- ✅ Precision-Engineered 31-Spline Pinion – Features an 11-tooth pinion and 41-tooth ring gear for standard rotation and optimal drivetrain efficiency in Ford heavy-duty vehicles.
- ✅ Direct OEM Replacement for F81Z4209AA – Compatible with Ford F-150, F-250, F-350, E-250, E-350, Lobo, and commercial chassis models; replaces YG F10.25-373L, 697-352, F10373L, DS2020523, and more.
- ✅ 1-Year/50,000-Mile Warranty – Motive Gear ensures superior reliability and performance, making this ring & pinion set an excellent choice for professional installations and DIY repairs.
| Brand | Motive Gear |
|---|---|
| Model | Ring and Pinion |
| Exterior | Machined |
| Item Weight | 26 pounds |
| Manufacturer | Motive Gear |
| OEM Part Number | F10.25-373L |
| Item model number | F10.25-373L |
| Product Dimensions | 15.5 x 11 x 5.25 inches |
| Manufacturer Part Number | F10.25-373L |
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Differential Rings & Pinions
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