Differential, Front/Rear

Part Number

Our new Caterpillar Differential, Front/Rear is an excellent alternative to OEM parts for your machine. When high-quality is a requirement and lower costs are necessary, our new Differential, Front/Rear is the solution for you.


  • Fits CATERPILLAR 992D, 844, 844H, 990 II and 990H models.


H&R Construction Equipment Parts is a leading supplier of new and used parts since 1984 for the major manufacturers of excavators, wheel loaders, bulldozers, articulated trucks, and skid steers. Our warehouses consists of over 140,000 sq. ft. of space to house our inventory, along with 40 acres of outside storage.

Contact a Parts Specialist today at (800) 333-0650 for more information.


  WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov

More Information
SKU HR00053234
Make Caterpillar
Model 992D
Part Number 121-4658
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