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original 20R-8058 Diesel Common Rail Fuel Injector for C7 C9 Engine 320D 323D Excavator Truck Parts 20R8058 20R-8060 20R-8066 Injector original new injector
| Model Number: | 20R-8058 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original C7 C9 diesel fuel injector
,20R-8058 common rail injector
,320D excavator fuel injector
original 20R-8058 Diesel Common Rail Fuel Injector for C7 C9 Engine 320D 323D Excavator Truck Parts 20R8058 20R-8060 20R-8066 Injector original new injector
Fuel Type | Diesel |
Condition | New / Remanufactured OEM Replacement |
Applicable Engine | C7 and C7 ACERT Diesel Engines (HEUI Technology) |
Injector Type | Hydraulic Electronic Unit Injector (HEUI) |
Quality Standard | OEM Specification Compliant |
Packaging | Neutral Industrial Protective Packaging |
Fuel System | High-Pressure Common Rail / HEUI Fuel Injection System |
OE Number | 20R-8058 |
Brand | . |
Cross Number / Universal Number | 20R-8058, 10R-4762, 10R-4762R, 222-5962, 236-6011, 238-9808, 238-9809, 241-3239, 243-4503, 295-1409, 328-2584, 387-9429, EX634762, 634762, FS10R4762, R10R4762, REMAN 20R8058, REMAN 10R4762 |
Vehicle / Equipment Application | Excavators (320D, 320D L, 321D, 323D, 324D, 325D); Wheel Loaders (924H, 930H, 938H, 950H, 962H); Motor Graders (140M, 140M2, 12M, 120M); Backhoe Loaders (420D, 430D, 432D, 442D); On-Highway Trucks (Freightliner C7, Kenworth C7, Peterbilt C7, International C7, Sterling C7); Industrial Generators (Olympian, Genset, FG Wilson, Perkins Power Units) |
Application Type | Construction Machinery, Mining Equipment, Industrial Generators, Vocational Trucks, Agricultural Equipment, Marine Auxiliary Engines, Power Generation Systems |
Engineered for demanding heavy-duty diesel platforms, this C7 Fuel Injector Assembly (OE 20R-8058) is a precision-manufactured replacement solution for C7 and C7 ACERT engines operating under continuous load conditions. Cross-referenced with 10R-4762, 222-5962, 236-6011, 238-9808, 238-9809, 241-3239, 243-4503, 295-1409, 328-2584, and 387-9429, this unit provides direct fitment for excavators, wheel loaders, motor graders, backhoe loaders, on-highway trucks, and industrial generator sets deployed across global fleets.
Built around Hydraulic Electronic Unit Injection (HEUI) technology, the injector leverages engine oil pressure as an intensification medium to generate extremely high fuel injection pressures. Upon receiving the ECM control signal, solenoid activation drives the intensifier piston, amplifying fuel pressure and lifting the needle valve to atomize fuel through multi-hole nozzle geometry. The result is uniform fuel distribution, higher power density, improved cold-start capability, reduced smoke, better fuel economy, and lower NOx emissions. Hardened, heat-treated needle valves and control pistons resist wear, while protective coatings safeguard against sulfur contamination and moisture intrusion, supporting 10,000+ operating hours under proper maintenance.
Installation follows a defined procedure: clean injector bore, inspect cylinder head seat, fit new copper washer, lubricate O-rings, install the assembly, torque to specification, reconnect the wiring harness, prime the fuel system, perform an injector cutout test, and verify leak-free operation. Ideal for construction, mining, marine auxiliary, and power generation applications worldwide.
Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com
