Caterpillar original Common Rail Fuel Injector for C-9 Engine, 236-0962, Fuel Injector Assy 235-2888, Cross Reference 10R-7224, Replacement for OEM Parts, Excavator Construction original new injector

This CAT original common rail fuel injector, designated by OE part number 236-0962, is a heavy-duty fuel injection component engineered for Caterpillar C-9 diesel engine platforms. Its core function is to precisely meter, atomize, and deliver diesel fuel into the combustion chamber at the exact required timing and quantity, supporting stable combustion, consistent engine power delivery, and reliable long-term operation under demanding construction and industrial operating conditions. It is offered in multiple condition tiers to match diverse operational needs and budgets, covering original new, OEM-equivalent, aftermarket, rebuilt, and remanufactured options.

The unit shares cross-reference numbers across global supplier catalogs, including 10R-7224, 10R-7225, 217-2570, 235-2888, and 188-8739, with hyphenated and non-hyphenated formats for easy lookup; additional referenced numbers 20R-8968 and 20R-8065 require pre-shipment verification. It is commonly associated with Caterpillar C9-powered excavator models such as 330C, 330D, and 336D, as well as other construction and heavy industrial equipment, though fitment varies by engine configuration and serial number.

Tailored for professional B2B purchasers including equipment repair shops, diesel engine rebuilders, fleet maintenance teams, and aftermarket parts importers, this injector serves as a reliable solution for C9 engine fuel system overhauls and repairs. All buyers are required to confirm compatibility via the original injector number, engine serial number, machine model, and injector body markings before ordering to avoid incorrect fitment.