Perkins original Perkins 10R-4763 Fuel Injector for C7 C9 C7 ACERT Engine 535C 545C Excavator new injector original new injector
Perkins original Perkins 10R-4763 Fuel Injector for C7 C9 C7 ACERT Engine 535C 545C Excavator new injector original new injector
Fuel Type | Diesel |
Condition | New OEM |
Applicable Engine | Perkins C7, Perkins C7 ACERT, Perkins 3126E, Perkins C7 Industrial Engines, Perkins C7 Generator Engines, Perkins C7 Marine Engines |
Injector Type | HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) |
Quality Standard | OEM Precision Manufacturing, OEM Flow Calibration |
Packaging | Standard Export Packaging |
Fuel System | HEUI Fuel Injection System |
OE Number | 10R-4763 |
Brand | Perkins |
Cross Number / Universal Number | 10R-4763, 10R4763, 20R8059, 222-5958, 2225958, 222-5962, 2225962, 231-3400, 2313400, 233-3535, 2333535, 236-0974, 2360974, 238-8091, 2388091, 241-3400, 2413400, 246-2343, 2462343, 263-8218, 2638218, 295-1410, 2951410, 328-2582, 3282582, 387-9428, 3879428, EX634763, FS10R4763, DE054763, 20R-8059, OTRINJ10R4763R, 1480120003 |
Vehicle / Equipment Application | Construction Equipment, Mining Equipment, Industrial Power Units, Generator Sets, Vocational Trucks, Agricultural Equipment, Heavy-Duty Diesel Applications, Diesel Generator Sets, Heavy Trucks, Industrial Power Systems, Marine Auxiliary Engines, Municipal Vehicles |
Application Type | Heavy-Duty Industrial, Construction, Mining, Power Generation, Marine Auxiliary, Agricultural, Municipal, Vocational Truck |
The Perkins 10R-4763 HEUI fuel injector is engineered as a direct OEM replacement for Perkins C7, C7 ACERT, and 3126E diesel engines, serving construction, mining, power generation, marine auxiliary, agricultural, and vocational truck applications worldwide. Built to original Perkins specifications, the injector incorporates hardened steel internal components, corrosion-resistant design, and OEM flow calibration to deliver precise fuel atomization, optimized combustion efficiency, and consistent performance under heavy-duty industrial operating conditions. The HEUI fuel injection technology utilizes high-pressure engine oil to hydraulically intensify fuel pressure before injection, while the ECM receives operating data and signals the injector solenoid to actuate the intensifier piston, ensuring accurate fuel delivery into the combustion chamber.
This 10R-4763 injector enhances fuel economy, reduces emissions, and improves cold-starting capability, contributing to superior engine durability and longer service life. The replacement part is compatible with cross references including 20R8059, 222-5958, 222-5962, 231-3400, 233-3535, 236-0974, 238-8091, 241-3400, 246-2343, 263-8218, 295-1410, 328-2582, 387-9428, EX634763, FS10R4763, DE054763, 20R-8059, OTRINJ10R4763R, and 1480120003, supporting flexible installation across global equipment fleets in North America, South America, Europe, the Middle East, and Asia Pacific markets.
For best maintenance practices, technicians should use OEM seals, replace worn injector cups, inspect fuel lines and wiring harness, and perform ECM diagnostics following installation. Recommended diagnostic procedures include electronic scan tool testing, cylinder cut-out testing, injector contribution testing, fuel pressure testing, oil pressure testing, and injector return flow testing. This Perkins C7 HEUI injector delivers industrial-duty reliability, increased engine power, and extended engine life demanded by heavy-duty diesel applications.
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