This quality used Caterpillar 10R4761 fuel injector is designed for compatible 2003–2007 Caterpillar C7 7.2L diesel engines. The 10R4761 injector crosses to several Caterpillar numbers, including 241-3238, 20R8057, 387-9430, 295-1408, and 328-2583.

The Caterpillar C7 uses a HEUI (Hydraulically Actuated Electronic Unit Injection) fuel system. A properly functioning injector is critical for maintaining accurate fuel delivery, efficient combustion, smooth engine operation, and dependable power. This used injector provides a cost-effective replacement for compatible C7-powered school buses, medium-duty trucks, commercial vehicles, and other applications.

For proper fitment, verify against the original injector and engine serial number before ordering.

Part Specifications

• Manufacturer: Caterpillar
• Part Type: HEUI Fuel Injector
• Primary Part Number: 10R4761
• Major OEM Number: 241-3238
• Engine: Caterpillar C7
• Displacement: 7.2L
• Application Years: 2003–2007
• Fuel System: HEUI
• Condition: Used
• Stock Number: 36I-2413238-STK
• Warranty: Standard

Common Applications

• Caterpillar C7 7.2L Diesel Engines
• 2003–2007 Caterpillar C7 Applications
• School Buses
• Medium-Duty Trucks
• Commercial Buses
• Delivery Trucks
• Vocational Vehicles
• Commercial and Municipal Fleet Vehicles

Exact injector requirements can vary by engine serial number and configuration. Customers should verify the original injector number and C7 engine information before ordering.

Please note that the part sent may not precisely match the one shown in the picture. Appearance may vary. For specific part requests, contact us. An additional core charge may app

OEM # s: 20R8057, 10R4761, 241-3238, 387-9430, 387-9429, 2145427, X132337, 241-3239, 10R4763, 238-8091, 20R8059, 222-5961, 233-3536, 236-0973, 243-4502, 295-1408, 328-2583, 222-5959, EX634761, 2413238, 00B6124 1114, D0714, B120014B52B 1508, 390095, 264-4502.

CALL or TEXT: 888-315-2575