original 293-4573 Diesel Fuel Injectors for C7 Engine Excavator 324D 325D 330D 336D 336 Replacement for OEM 2934573 293-4574 2934574 267-9717 10R2828 Injector original new injector
| Model Number: | 293-4573 |
| MOQ: | 1 Piece |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original Diesel Fuel Injectors for C7 Engine
,C7 Engine Excavator fuel injectors
,OEM replacement Diesel Fuel Injectors
original 293-4573 Diesel Fuel Injectors for C7 Engine Excavator 324D 325D 330D 336D 336 Replacement for OEM 2934573 293-4574 2934574 267-9717 10R2828 Injector original new injector
Fuel Type | Diesel |
Condition | Original Type / Replacement |
Applicable Engine | C7 / C9 Diesel Engine |
Injector Type | Heavy Duty Common Rail / HEUI Type Fuel Injector |
Quality Standard | OE Equivalent Precision Injection Standard |
Packaging | Clean Sealed Individual Protective Packaging |
Fuel System | Diesel Fuel Injection System |
OE Number | 293-4573 |
Brand | . |
Cross Number / Universal Number | CA2934573, 10R-4763, 20R-8059, 20R-8057, 243-4503, 295-1411, 268-9577, 20R-8071 |
Vehicle / Equipment Application | Excavators, Wheel Loaders, Bulldozers, Trucks, Buses, Generator Sets, Marine Auxiliary Engines, Agricultural Machinery, Mining Equipment, Stationary Industrial Power Units |
Application Type | Industrial Engines, Construction Machinery Engines, Truck Engines, Bus Engines, Generator Set Engines |
Engineered for demanding diesel service, the 293-4573 fuel injector is a heavy-duty injection component intended for C7 and selected C9 diesel engine platforms. It delivers precision fuel metering and fine atomization to support stable idle, strong power recovery, cleaner combustion, and reduced smoke emissions. With multiple cross-reference numbers including CA2934573, 10R-4763, 20R-8059, 20R-8057, 243-4503, 295-1411, 268-9577, and 20R-8071, this injector simplifies inventory management for repair shops, distributors, and fleet operators who service mixed engine fleets.
This injector is suitable for diesel-powered excavators, wheel loaders, bulldozers, on-highway trucks, buses, generator sets, marine auxiliary engines, agricultural machinery, mining equipment, and stationary industrial power units when the engine configuration matches the injector number. Buyers should confirm the original injector number, engine serial number, machine serial number, and engine arrangement number before ordering. Typical symptoms indicating injector replacement include hard starting, rough idle, black or white smoke, power loss, high fuel consumption, engine knock, misfire, excessive return fuel, and active ECM fault codes.
To ensure long service life, use clean diesel fuel, replace fuel filters on schedule, drain the water separator, and maintain engine oil quality. During installation, verify part numbers, keep the injector bore and sealing surfaces clean, replace O-rings when required, and follow official service manual torque specifications for reliable heavy-duty performance.
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