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original 20R-5079 Fuel Injector Replacement for OEM C9.3 336E Excavator 966K Wheel Loader new injector original new injector
| Model Number: | 20R-5079 |
| MOQ: | 1 Piece |
| Price: | $195-$285 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 20R-5079 Fuel Injector
,C9.3 336E Excavator Fuel Injector
,966K Wheel Loader Fuel Injector
original 20R-5079 Fuel Injector Replacement for OEM C9.3 336E Excavator 966K Wheel Loader new injector original new injector
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Fuel Type |
Diesel |
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Condition |
New |
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Applicable Engine |
C9.3, C9.3 ACERT, C9.3 Tier 4 Final, C9.3 Industrial Engine, C9.3 Generator Engine, C9.3 Construction Engine, C9.3 Mining Engine; Turbocharged Diesel |
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Injector Type |
Common Rail Diesel Injector |
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Quality Standard |
OEM Quality |
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Packaging |
Standard Export Packaging |
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Fuel System |
High Pressure Common Rail |
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OE Number |
20R-5079 |
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Brand |
|
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Cross Number / Universal Number |
20R5079, 456-3544, 4563544, 10R-5504, 10R5504, CA4563544, CA20R5079, 712247AT |
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Vehicle / Equipment Application |
336E Excavator, 336F Excavator, D6T Bulldozer, D7E Bulldozer, 627K Wheel Tractor Scraper, 637K Wheel Tractor Scraper, Industrial Generator Sets, Mining Equipment, Construction Equipment |
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Application Type |
Engine-Specific Fitment |
The C9.3 Common Rail Fuel Injector 20R-5079 is engineered as a direct-fit OEM replacement specifically calibrated for the C9.3 engine platform, including C9.3 ACERT, C9.3 Tier 4 Final, and dedicated industrial, generator, construction, and mining variants. With cross references covering 456-3544, 10R-5504, CA4563544, CA20R5079, and 712247AT, this injector is purpose-built to support the demanding operational profiles of 336E and 336F excavators, D6T and D7E bulldozers, 627K and 637K wheel tractor scrapers, as well as stationary generator sets and heavy mining equipment powered by the C9.3 turbocharged diesel engine.
Manufactured using CNC-machined hardened alloy steel components and treated with advanced surface enhancement processes, the injector delivers consistent high-pressure atomization required by modern common rail systems. The precision-engineered solenoid, wear-resistant nozzle, and optimized spray geometry contribute to improved combustion efficiency, reduced fuel waste, and lower particulate output in compliance with Tier 4 emission requirements. Each unit is validated for flow rate, spray pattern uniformity, solenoid resistance, and rail pressure response to ensure long-term reliability under continuous heavy-duty operation.
Routine maintenance practices—using clean filtered diesel, replacing fuel filters at scheduled intervals, draining water separators, and periodic rail pressure monitoring—help preserve injector performance and extend service life. This injector is an ideal solution for fleet operators, engine rebuilders, and industrial equipment distributors seeking a dependable, engine-matched replacement component for C9.3-powered machinery across construction, mining, and power generation sectors.
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
