Caterpillar Aftermarket Parts

Yes, all cooling components are designed and manufactured to OEM-equivalent specifications, ensuring proper fitment, material quality, and thermal performance that matches original Caterpillar parts. This allows for direct-fit installation without modification, helping minimize downtime during repairs or maintenance.

Supported Caterpillar models span excavators, wheel loaders, dozers (including D9T), mining trucks (777, 785, 794 series), Challenger tractors (MT835, MT845), generator sets, and industrial engines like the 3512 and 3516 series. Parts are also available for Caterpillar-powered compressors, drill rigs, and material handling equipment.

Pricing varies significantly by component type and application. Oil coolers range from about $1,297 to $22,591, charge air coolers/aftercoolers from $1,296 to $28,309, radiator cores from $583 to over $25,000, and complete cooling packages up to $54,490 for large gen-set applications. Exact pricing is listed per SKU.

Yes, a dedicated selection of generator radiators, cores, tanks, and complete cooling packages is available for Caterpillar and other gen-set engine brands, supporting units up to 750kW and larger. Individual components like top tanks, bottom tanks, and cores can also be purchased separately for cost-effective repairs.

Combo units combining a radiator and oil cooler into a single assembly are available for select Caterpillar and other OEM equipment, simplifying installation and saving space on machines like excavators, compactors, and air compressors. These direct-fit units are matched to original equipment specifications.

Shipping methods, delivery timelines, and return policies vary by part size and destination and are not standardized across all listings. For specific lead times, freight options, or warranty details on a Caterpillar aftermarket cooling part, contact Radiator Supply House directly at +1 877-615-3002.