original 387-9434 Fuel Injector 3879434 for C9 Engine 330D 336D E330D E336D Excavator D6R D7R D6R XL Track-Type Tractor Diesel Engine Parts Fuel Injectors original new injector
| Model Number: | 387-9434 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 387-9434 Fuel Injector for C9 Engine
,Diesel Engine Fuel Injector with warranty
,C9 Engine Fuel Injector 3879434
original 387-9434 Fuel Injector 3879434 for C9 Engine 330D 336D E330D E336D Excavator D6R D7R D6R XL Track-Type Tractor Diesel Engine Parts Fuel Injectors original new injector
Fuel Type | Diesel |
Condition | New / Remanufactured Available |
Applicable Engine | C9 Inline Six-Cylinder Turbocharged Diesel Engine, 8.8L Displacement |
Injector Type | HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) |
Quality Standard | OEM Performance Standards |
Packaging | Neutral Protective Industrial Packaging |
Fuel System | High Pressure Electronically Controlled Fuel Injection |
OE Number | 387-9434 |
Brand | . |
Cross Number / Universal Number | 387-9434, CA3879434, 10R-7221, 20R-8063, 20R-1938, 328-2573, 293-4071, 267-9734 |
Vehicle / Equipment Application | Excavators 330D, 330DL, 336D, 336DL, 336D LME; Track Type Tractors D6R, D6R XL, D6R LGP, D6T, D6T XL, D7R, D7R XR; Motor Graders 160M, 160M AWD; Forestry Equipment 2290, 511, 521, 522; C9 Generator Sets and Industrial Power Units |
Application Type | Construction, Mining, Forestry, Agriculture, Marine, Industrial Power Generation, Oil & Gas, Municipal Equipment, Material Handling, Earthmoving Operations |
Engineered as a critical fuel system component for the C9 inline six-cylinder turbocharged diesel engine, the 387-9434 fuel injector delivers precision-controlled fuel atomization for heavy duty industrial applications. This HEUI-type injector is fully compatible with 8.8L C9 platforms rated from 205 HP through 375 HP, and directly cross-references to authorized replacements 10R-7221, 20R-8063, 20R-1938, 328-2573, 293-4071, and 267-9734, ensuring flexible sourcing for global aftermarket demand.
Designed with premium hardened steel internal components, the injector provides high wear resistance, corrosion protection compatible with ultra-low sulfur diesel fuel, and an optimized spray pattern that maximizes combustion efficiency. Precision fuel delivery supports reduced fuel consumption, improved horsepower output, lower particulate generation, and enhanced cold-start performance. Manufactured to OEM performance standards, this injector 387-9434 / CA3879434 supports extended service intervals under continuous industrial operation and meets low-emission performance requirements demanded by modern diesel applications.
Applications include Excavators 330D, 330DL, 336D, 336DL, and 336D LME; Track Type Tractors D6R, D6R XL, D6R LGP, D6T, D6T XL, D7R, and D7R XR; Motor Graders 160M and 160M AWD; Forestry Equipment 2290, 511, 521, and 522; plus C9 generator sets, industrial power packs, pump engines, and compressor engines. Recommended maintenance includes inspection every 500 hours, performance testing every 1000 hours, and professional bench testing every 2000 hours for optimal reliability.
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