original 387-9426 Fuel Injector for C7 C9 Engine 324D 320D E336GC Excavator Construction Machinery Diesel Injector Pump Replace 20R-1260 10R-7225 Parts original new injector
| Model Number: | 387-9426 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 387-9426 Fuel Injector for C7 C9 Engine
,Diesel Injector Pump for 324D 320D Excavator
,20R-1260 10R-7225 replacement Fuel Injector
original 387-9426 Fuel Injector for C7 C9 Engine 324D 320D E336GC Excavator Construction Machinery Diesel Injector Pump Replace 20R-1260 10R-7225 Parts original new injector
Fuel Type | Diesel |
Condition | New OEM Replacement |
Applicable Engine | C7, C7.1, 3126B, 3126E, C7 ACERT Heavy Duty Diesel Engine |
Injector Type | Electronic Unit Injector / Common Rail Injector |
Quality Standard | Meets or Exceeds OEM Performance Specifications |
Packaging | Neutral Industrial Packaging |
Fuel System | Electronic Unit Injection |
OE Number | 387-9426 |
Brand | . |
Cross Number / Universal Number | 387-9426, 3879426, 214-5026, 2145026, 326-1646, 3261646 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Motor Graders, Backhoe Loaders, Haul Trucks, Mining Loaders, Drilling & Crushing Equipment, Prime/Standby/Mobile Generator Sets, Fishing Vessels, Commercial Marine Engines, Auxiliary Power Units, Irrigation Power Units, Agricultural Machinery, Harvest Equipment, Heavy Duty Trucks, Industrial & Special Purpose Vehicles |
Application Type | Construction, Mining, Power Generation, Marine, Agriculture, Transportation |
Engineered for demanding heavy duty diesel platforms, this 387-9426 fuel injector delivers OEM-grade replacement performance for C7, C7.1, 3126B, 3126E, and C7 ACERT engines. Fully cross-referenced with 214-5026 and 326-1646, the unit integrates seamlessly with electronic unit injection fuel systems, providing a direct fit solution for fleet operators, MRO buyers, and industrial rebuilders who require verified interchangeability and reliable long-term availability across global equipment platforms.
Precision fuel metering ensures accurate quantity control for maximum combustion efficiency, while high pressure injection technology supports the strict demands of modern diesel engines. Superior atomization produces finer fuel droplets for cleaner combustion, reduced emissions, and improved fuel economy. Constructed from hardened steel with precision-machined internal geometries and corrosion resistant coatings, the injector withstands fuel contamination, thermal stress, and continuous operation in harsh construction, mining, marine, and power generation environments, delivering extended service life under demanding duty cycles.
Applications include excavators, wheel loaders, motor graders, backhoe loaders, haul trucks, drilling and crushing equipment, prime and standby generator sets, marine auxiliary power units, agricultural machinery, and heavy duty trucks. For optimal results, clean the injector bore before installation, replace seals and O-rings, inspect fuel rail connections, verify injector coding, perform ECM diagnostic scans, and complete a leak test prior to operation. Regular fuel filter replacement and injector balance testing further ensure sustained performance and reliability.
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Contact Detail:
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Guangdong Province Tel:+86 020 88557755
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