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Caterpillar original Common Rail Injector Cross Reference 557-7627, 295-9166, Fuel Injector 2OR-8071 Replacement for OEM 20R-9079 for C7 Diesel Engine CAT Excavator Construction original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 2OR-8071 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar C7 common rail injector
,557-7627 fuel injector replacement
,20R-9079 OEM diesel injector
Caterpillar original Common Rail Injector Cross Reference 557-7627, 295-9166, Fuel Injector 2OR-8071 Replacement for OEM 20R-9079 for C7 Diesel Engine CAT Excavator Construction original new injector
Fuel Type | Diesel |
Condition | New / Reman Available |
Applicable Engine | Caterpillar C7, Caterpillar C7 ACERT, CAT C7 Industrial Engine, CAT C7 Marine Engine, CAT C7 Generator Engine |
Injector Type | Electronic Unit Injector (HEUI) |
Quality Standard | OEM Standard |
Packaging | — |
Fuel System | HEUI (Hydraulic Electronic Unit Injector) |
OE Number | 2OR-8071 |
Brand | Caterpillar (CAT) |
Cross Number / Universal Number | 10R-4761, 10R4761, 10R-4762, 10R4762, 10R-4763, 10R4763, 20R-8057, 20R-8058, 20R-8059, 20R-8071, 236-0973, 236-0974, 236-6011, 241-3238, 241-3239, 241-3400, 243-4502, 243-4503, 263-8218, 295-1408, 295-1409, 295-1410, 328-2582, 328-2583, 328-2584, 387-9428, 387-9429, 387-9430, 2225959, 2225961, 2225962, 2333535, 2333536, 2389808, EX634761, EX634762, EX634763 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Motor Graders, Mining Equipment, Industrial Power Units, Generator Sets, Marine Engines, Agricultural Equipment, Drilling Machines |
Application Type | Construction, Mining, Industrial, Power Generation, Marine, Agriculture |
Reliable fuel delivery is the foundation of every CAT C7-powered machine, and the 2OR-8071 injector is built to deliver exactly that. This HEUI (Hydraulic Electronic Unit Injector) is engineered for Caterpillar C7, C7 ACERT, industrial, marine, and generator engines operating in construction, mining, power generation, and agricultural applications. Manufactured to OEM standards, it is available in new and reman condition and backed by a 12-month warranty, giving fleet owners and engine rebuilders a dependable sourcing option worldwide.
Inside the injector, high-pressure engine oil drives an intensifier piston that sharply raises fuel pressure before each injection event. Commanded by the ECM, fuel is atomized through precision nozzle holes, producing a stable spray pattern, faster combustion, and improved engine response, while lowering fuel consumption and smoke emissions. CNC-machined components, a precision-ground needle valve, OEM-specification nozzle geometry, and hardened alloy steel internals provide high-temperature resistance and long service life under extreme load conditions.
For procurement teams, the 2OR-8071 simplifies parts matching with an extensive cross-reference list, including 10R-4761, 10R-4762, 10R-4763, 20R-8057, 20R-8058, 20R-8059, 328-2582, and 387-9428. The injector serves excavators, wheel loaders, motor graders, generator sets, and marine engines. To maximize service life, use ultra-low-sulfur diesel, replace fuel filters regularly, and always install new sealing washers. Contact our team for bulk pricing, technical data, and fitment verification.
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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
Email:2209396088@qq.com
