Dorman Products

Dorman 797-117 Differential Bearing Kit

In stock
SKU: 591|797117
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$307.30
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|797117
  • Barcode #N/A

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Description

Product Description

If you're repairing or rebuilding a front or rear differential and want the best performance and longevity from the bearings being replaced, choose this premium differential kit. It includes high-precision bearings manufactured to tighter tolerances and engineered to last longer than common lower-grade bearings that have more backlash when subjected to the torque generated within the differential. This convenient kit also saves the time needed to source individual components. Check the product attributes and fitment details to select the correct premium differential kit for your application.

  • Ideal solution - this premium differential bearing kit features high-precision bearings to help ensure longer bearing life, prevent backlash, and restore proper differential operation
  • Direct replacement - the components in this all-in-one kit are engineered to precisely match the fit and function of the original equipment bearings for a seamless installation
  • Increased reliability - the premium bearings in this kit are manufactured to exacting tolerances and specifications from high quality materials to help ensure optimal performance
  • Application-specific - check the product attributes and fitment details to choose the correct kit for your application

Detailed Applications

Year Make Model Configuration Positions Application Notes
1986 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1986 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1985 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1985 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1984 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1984 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1983 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1983 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1983 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1982 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1982 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1982 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1981 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1981 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1981 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1980 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1980 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1980 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1980 Ford Granada Rear 9 In. Ring Gear; Improved Design
1980 Lincoln Versailles Rear 9 In. Ring Gear; Improved Design
1980 Mercury Grand Marquis Rear 9 In. Ring Gear; 31 Spline; Improved Design
1980 Mercury Marquis Rear 9 In. Ring Gear; 31 Spline; Improved Design
1980 Mercury Monarch Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Ford Granada Rear 9 In. Ring Gear; Improved Design
1979 Ford LTD II Rear 9 In. Ring Gear; Improved Design
1979 Lincoln Continental Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Lincoln Versailles Rear 9 In. Ring Gear; Improved Design
1979 Mercury Cougar Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Mercury Grand Marquis Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Mercury Marquis Rear 9 In. Ring Gear; 31 Spline; Improved Design
1979 Mercury Monarch Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Ford Granada Rear 9 In. Ring Gear; Improved Design
1978 Ford LTD II Rear 9 In. Ring Gear; Improved Design
1978 Lincoln Continental Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Lincoln Versailles Rear 9 In. Ring Gear; Improved Design
1978 Mercury Cougar Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Mercury Marquis Rear 9 In. Ring Gear; 31 Spline; Improved Design
1978 Mercury Monarch Rear 9 In. Ring Gear; 31 Spline; Improved Design
1977 Ford Bronco Rear 9 In. Ring Gear; 31 Spline; Improved Design
1977 Ford F-100 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1977 Ford F-150 Rear 9 In. Ring Gear; 31 Spline; Improved Design
1977 Ford Granada Rear 9 In. Ring Gear; Improved Design
1977 Ford LTD II Rear 9 In. Ring Gear; Improved Design
1977 Lincoln Continental Rear 9 In. Ring Gear; 31 Spline; Improved Design
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Product Specifications

Bearing Material: Steel
Bearing Races Included: Yes
Bearing Type: Tapered
Cable Material: Steel
Cone Inside Diameter: 50.8 mm; 33.34 mm; 33.34 mm
Cone Outside Diameter: 82.6 mm; 76.22 mm; 68.28 mm
Outside Diameter: 82.6 mm; 76.22 mm; 68.28 mm
Package Contents: Bearings; Races; Shims; Pinion Nut; Seals; and Marking Compound
Package Quantity: 1
Packaging Type: Box
Pinion Spline Count: 28
Race Inside Diameter: 55 mm; 38 mm; 38 mm
Ring Gear Bolt Quantity: 10
Ring Gear Diameter: 9 in
Ring Gear Included: No
Sealed: No
Shaft Diameter: 33.35 mm