original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for 3126 3126B 3126E Engine Excavator Truck original new injector
| Model Number: | 171-9704 |
| MOQ: | 1 Piece |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Diesel Common Rail Injector 173-9379
,Fuel Injector 171-9704 OEM Replacement
,3126B 3126E Engine Injector
original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for 3126 3126B 3126E Engine Excavator Truck original new injector
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
3126, 3126B, 3126E |
|
Injector Type |
HEUI Fuel Injector Assembly |
|
Quality Standard |
Genuine OEM Specification / OEM-Equivalent Replacement |
|
Packaging |
— |
|
Fuel System |
HEUI (Hydraulic Electronic Unit Injection) |
|
OE Number |
171-9704 |
|
Brand |
|
|
Cross Number / Universal Number |
1719704, 0R-8686, 0R8686, 10R-0955, 10R0955, CAT1719704, 1719704CAT |
|
Vehicle / Equipment Application |
Excavators, Wheel Loaders, Trucks, Buses, Generator Sets, Marine Power Units |
|
Application Type |
Heavy-Duty Diesel – Construction, Mining, Truck & Bus, Marine, Industrial & Generator Power |
The 171-9704 fuel injector is a genuine OEM replacement injector engineered for 3126 series diesel engines, covering the 3126, 3126B, and 3126E variants. Designed to restore factory-grade fuel delivery, this injector assembly directly cross-references part numbers 1719704, 0R-8686, 0R8686, 10R-0955, and 10R0955, along with universal references 1719704 and 1719704, giving procurement and service teams flexible options when matching inventory, alogs, or maintenance records.
As a HEUI (hydraulic electronic unit injection) component, the 171-9704 plays a central role in the 3126 fuel injection system, delivering precisely metered, atomized diesel into the combustion chamber to support stable combustion, responsive power, and smooth engine operation. Manufactured to genuine OEM specifiions, the injector offers accurate fitment and direct interchange with the original unit, helping workshops minimize installation time and equipment downtime during routine overhaul or corrective repair.
The 171-9704 serves the full range of 3126-powered equipment, including excavators, wheel loaders, trucks, buses, generator sets, and marine power units across construction, mining, industrial, and power-generation appliions. For distributors, engine rebuilders, and fleet operators, its broad cross-number coverage simplifies part identifiion and sourcing, while OEM-equivalent quality supports dependable performance in demanding, heavy-duty environments. This injector is a practical, reliable choice for keeping 3126 series engines productive in trucks, machines, vessels, and standby power installations worldwide.
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