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

Specified for Caterpillar C9/C-9 heavy-duty diesel engine platforms, the CAT-branded 236-0962 (alternate format: 2360962) common rail fuel injector is built for professional B2B stakeholders including equipment repair shops, diesel engine rebuilders, fleet maintenance teams, aftermarket distributors, and global machinery parts importers. It is available in original new condition, with OEM-equivalent, remanufactured, and rebuilt supply options also offered based on supplier inventory, to support diverse repair budgets. The component is linked to multiple industry cross-reference numbers to streamline global parts sourcing and catalog matching.

As a critical fuel system component, the 236-0962 injector handles precise fuel metering, optimized atomization, and timed delivery of diesel fuel into the engine combustion chamber. Its internal metering mechanism and nozzle design regulate fuel quantity, injection timing response, spray pattern, and atomization quality to support stable combustion and consistent engine power delivery. Remanufactured iterations meet same-as-new performance and reliability standards at a lower cost than new original units.

It is commonly referenced for CAT excavator models including 330C, E330C, 330D, E330D, 336D, E336D, FM 330C L, and D6R II, and other C9-powered construction/heavy industrial equipment. Compatibility must be confirmed via the original injector number, engine serial number, injector body marking, and machine model before ordering, as configurations vary by serial number, emissions setup, and fuel system specification. C7/C9 interchangeability is not assumed, and supplier-listed 20R-8968 and 20R-8065 require additional pre-shipment verification.