Caterpillar original Common Rail Fuel Injector 10R-9003 10R-7222 387-9431 293-4072 Diesel Injector for Caterpillar C7 C9, OEM Replacement for Construction Machinery Excavator original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 10R-9003 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar C7 C9 diesel injector
,OEM common rail fuel injector
,10R-9003 excavator replacement injector
Caterpillar original Common Rail Fuel Injector 10R-9003 10R-7222 387-9431 293-4072 Diesel Injector for Caterpillar C7 C9, OEM Replacement for Construction Machinery Excavator original new injector
Fuel Type | Diesel |
Condition | Genuine Replacement |
Applicable Engine | CAT C9, CAT C9.3 |
Injector Type | Common Rail Fuel Injector Assembly |
Quality Standard | OEM Quality / OEM Equivalent |
Packaging | |
Fuel System | Common Rail |
OE Number | 10R-9003 (10R9003) |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 236-0962, 2360962, 328-2585, 3282585 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Motor Graders, Mining Equipment, Generator Sets, Marine Applications, Industrial Machinery |
Application Type | Construction Machinery, Mining, Power Generation, Marine, Industrial |
Engineered for dependable diesel performance, the CAT C9 Fuel Injector 10R-9003 is a genuine replacement injector assembly for Caterpillar C9 and C9.3 diesel engines. As a key component of the common rail fuel system, it delivers precisely metered fuel into the combustion chamber, supporting stable combustion, consistent power output, and efficient engine operation. The injector directly cross-references OE numbers 236-0962, 2360962, 328-2585, and 3282585, giving parts managers and maintenance teams a verified interchange when sourcing replacements.
This injector offers broad compatibility across Caterpillar-powered equipment. It suits CAT C9 and C9.3 engine platforms installed in excavators, wheel loaders, and motor graders, as well as mining machinery, industrial power units, generator sets, and marine applications. Whether the engine works on an earthmoving jobsite, in a mining fleet, or within a power generation installation, the 10R-9003 provides the fit and function needed to restore injection performance and reduce unplanned downtime.
Manufactured to OEM quality standards, the 10R-9003 diesel injector is built for heavy-duty operating conditions, maintaining accurate spray delivery over long service intervals. Consistent injection performance helps support fuel efficiency and protects critical engine components throughout the working life of the machine. For distributors, fleet operators, and repair facilities, this CAT C9 injector combines full cross-number coverage, wide equipment applicability, and reliable build quality—an efficient choice for maintenance, overhaul, and parts inventory programs. Contact us for bulk pricing and availability.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
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