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Motive Gear R70RMK Differential Bearing Kit, Master Bearing Kit for Dana 70 Rear Axle, Includes Koyo Tapered Bearings, Compatible for Chevrolet C30, Dodge D300, and Ford F-350 Models

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Product details

Management number 221118041 Release Date 2026/05/03 List Price US$40.62 Model Number 221118041
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Motive Gear R70RMK – Premium Differential Bearing Kit for Dana 70The Motive Gear Differential Bearing Kit is a master bearing kit designed to rebuild and enhance the performance of your Dana 70 differential. Built with high-quality Koyo tapered bearings and premium components, this kit ensures precision, durability, and reliable operation for years to come.Key Features:Comprehensive Master Kit: Includes Koyo tapered bearings, baffles, crush sleeve (or preload shim pack), shims (pinion and carrier), marking compound, and more.Precision Engineering: Contains high-quality components such as pinion nut, pinion seal, slinger, and ring gear bolts to ensure a perfect fit and optimal performance.Wide Compatibility: Suitable for Dana 70 differentials, meeting or exceeding OE specifications for reliable and efficient operation.Ready for Installation: Comes with a brush, thread-locking compound, and cover gasket (or RTV) for hassle-free installation and a secure seal.Warranty Coverage: Backed by a 1-year or 50,000-mile warranty, ensuring dependable use and customer satisfaction.Replaces For:Ratech: 325KRevolution Gear & Axle: K35-2035Motive Gear: R70RMKTEXCEL from Richmond: XL-1078-1USA Standard Gear: ZK D70Applications With:This differential bearing kit is compatible with a wide range of models, including but not limited to:Chevrolet: 1975-1979 C30, 1973-1974 C30 Pickup, 1975-1983 G30, 1977-1979 K30, 1973-1974 K30 PickupDodge: 1975-1980 D200, 1968-1974 D200 Pickup, 1981-1985 D250, 1981-1985 D350, and moreFord: 1975-1983 E-350 Econoline, 1977-1983 E-350 Econoline Club Wagon, 1975-1978 F-250, 1975-1983 F-350GMC: 1975-1978 C35, 1973-1974 C35/C3500 Pickup, 1979-1979 C3500, 1975-1978 G35, 1979-1979 G3500For superior performance and durability in Dana 70 differential rebuilds, choose the Motive Gear R70RMK Differential Bearing Kit. Ensure your vehicle’s differential operates smoothly and reliably.

  • Durable Construction: The Motive Gear D70-410 features a 4.10 ratio differential ring and pinion made from high-quality 8620 steel, ensuring excellent durability and long-lasting performance for rear axle applications.
  • High-Quality Components: Features premium materials such as HM807040/010 inner bearings and 382S/387A carrier bearings to ensure durability and optimal performance for heavy-duty applications.
  • Wide Model Compatibility: Designed for Dana 70 axles, compatible with Chevrolet C30, Dodge D300, Ford F-350, and GMC C35 models from the 1960s to the 1980s, supporting diverse vehicles.
  • Precise Fit and Function: Replaces part numbers from brands like Ratech, Revolution Gear, and USA Standard Gear, ensuring factory-level performance and a seamless fit for your axle.
  • Reliable Warranty Coverage: Backed by a 1-year or 50,000-mile warranty, providing confidence and dependable performance for both on-road and off-road rebuild projects.
UPC 698231034910
Model R70RMK
Brand Name Motive Gear
Unit Count 1.0 Count
Item Weight 0.01 Ounces
Part Number R70RMK
Bearing Type Ball Bearing
Manufacturer Motive Gear
Material Type Alloy Steel
Bearing Number R70RMK
Item Type Name Automotive Differential Bearing Kit
Item Dimensions 11 x 12 x 5.5 inches
Specification Met Iso
Included Components Bearing Kit and rebuild parts
Compatible Lubricant Grease
Warranty Description Please see manufacturer
Global Trade Identification Number 00698231034910

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