Caterpillar
Formed by the merger of Holt Manufacturing and C. L. Best Tractor Co.; expanded heavily into marine propulsion.
Series
3000 Series
Compact / Light Duty
2 models · From 3054 to 30563200/3300 Series
Classic High-Speed
3 models · From 3208 to 33063400 Series
Heavy-Duty High-Speed
3 models · From 3406 to 3412C Series
Modern Electronic
7 models · From C4.4 to C323500 Series
Heavy-Duty Medium-Speed
3 models · From 3508 to 35163600 Series
Heavy-Duty Medium-Speed
4 models · From 3606 to 3616C280 Series
Heavy-Duty Medium-Speed
4 models · From C280-6 to C280-16Don't see your exact model or part reference? Send us the maker, model, and serial number and we'll confirm whether we can source it.