original 20R-8069 Common Rail Diesel Fuel Injector Assembly for C9 Engine 330D 336D E330D E336D Excavator Truck 328-2580 10R-9003 573-4231 Replacement for OEM original new injector
| Model Number: | 20R-8069 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original C9 diesel fuel injector
,Common Rail fuel injector assembly
,OEM replacement fuel injector
original 20R-8069 Common Rail Diesel Fuel Injector Assembly for C9 Engine 330D 336D E330D E336D Excavator Truck 328-2580 10R-9003 573-4231 Replacement for OEM original new injector
Fuel Type | Diesel |
Condition | Original Standard / Replacement / Reman Available |
Applicable Engine | C7, C9, C7 ACERT, C7 Industrial, C7 Marine, C7 Generator, C9 Industrial |
Injector Type | HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) |
Quality Standard | Flow Tested, Leakage Tested, Response Tested, Original Standard Fitment |
Packaging | Export Packing with Capped Ports, Dry Anti-Rust Packaging, Traceable Numbering |
Fuel System | High-Pressure Diesel Fuel Injection System, ECM Controlled |
OE Number | 20R-8069 |
Brand | . |
Cross Number / Universal Number | 20R8069, 20R-8057, 295-1409, 387-9429, 328-2580, 10R-9003, 20R-8059, 20R-8071, 243-4503, 295-9166, 20R-8067, 20R-8846, 10R-4762 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Bulldozers, Motor Graders, Articulated Trucks, Generator Sets, Marine Engines, Buses, Highway Trucks, Mining Equipment, Agricultural Machinery, Industrial Power Units |
Application Type | Heavy Duty Industrial, Construction, Mining, Marine, Generator, On-Highway, Agricultural |
Engineered for demanding heavy-duty diesel applications, the 20R-8069 HEUI fuel injector delivers precision fuel metering and high-pressure atomization for C7 and C9 series diesel engines. This injector assembly is built to original standard fitment and is fully ECM compatible, making it a reliable choice for OE replacement in construction machinery, mining equipment, marine propulsion, generator sets, and industrial power applications. Each unit is flow tested, leakage tested, and response tested prior to export packing to ensure consistent injection performance in the field.
The 20R-8069 injector cross references multiple industry-recognized numbers, including 20R8069, 20R-8057, 295-1409, 387-9429, 328-2580, 10R-9003, 20R-8059, 20R-8071, 243-4503, 295-9166, 20R-8067, 20R-8846, and 10R-4762, giving distributors and workshop buyers broad sourcing flexibility. Typical fitment covers C7, C9, C7 ACERT, C7 industrial, C7 marine, and C7 generator arrangements installed in excavators, wheel loaders, bulldozers, motor graders, articulated trucks, buses, highway trucks, agricultural machinery, and mining engines. Final fitment should be confirmed by engine serial number, old injector number, and arrangement number.
Common symptoms addressed by replacing worn injectors include hard starting, rough idle, white or black smoke, misfire, low power, high fuel consumption, engine knock, and hot restart faults. Proper maintenance—clean diesel fuel, scheduled fuel filter and oil filter changes, water separator draining, and ECM diagnostic monitoring—maximizes injector service life and combustion stability.
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