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GUANGZHOU CIBO AUTO PARTS TRADING CO.,LTD.

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China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704
China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704

  1. China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704
  2. China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704
  3. China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704
  4. China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704
  5. China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704
  6. China original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704

  1. MOQ: 1 Piece
  2. Price: $299-$448
  3. Get Latest Price
Packing Original package
Delivery Time 3-5 work days
ENGINE ENGINE
Payment Terms T/T, Western Union, Paypal, RMB
Packaging Details Original Packing
REMAN num 171-9704
CAR DIESEL CAR
Part Number 177-4752
Product name Original injector
Size Original Size
Warranty 12 months
Appliion Fuel Injection System
Supply Ability 10000
Part Number 2 171-9710
Stock In stock
Contact 0086 18136531233
MOQ 1 PC
Place of Origin USA
Certification IOS+86 18136531233
Model Number 171-9704

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  1. Product Details
  2. Company Details

Product Specification

Packing Original package Delivery Time 3-5 work days
ENGINE ENGINE Payment Terms T/T, Western Union, Paypal, RMB
Packaging Details Original Packing REMAN num 171-9704
CAR DIESEL CAR Part Number 177-4752
Product name Original injector Size Original Size
Warranty 12 months Appliion Fuel Injection System
Supply Ability 10000 Part Number 2 171-9710
Stock In stock Contact 0086 18136531233
MOQ 1 PC Place of Origin USA
Certification IOS+86 18136531233 Model Number 171-9704
High Light 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.

 

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 1

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 2

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 3

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 4

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 5

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 6

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 7

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 8

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 9

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 10

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 11

original Diesel Engine Common Rail Injector Assy 173-9379 Fuel Injector 171-9704 Replacement for OEM 171-9710, 177-4752 for Caterpillar 3126 3126B 3126E Engine Excavator Truck original new injector detail 12

Contact Detail:

ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 18136531233 WhatsApp:+86 18136531233

Email:2209396088@qq.com

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    1998

  • Total Annual:

    10000000-50000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.   PLEASE add new wahtsapp account, 008619128906105       Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.   PLEASE add new wahtsapp account, 008619128906105      

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  • GUANGZHOU CIBO AUTO PARTS TRADING CO.,LTD.
  • NO.3-7 ,154 Street, Guangconi Road, Baiyun District, Guangzhou, Guangdong, China.
  • https://www.cibodieselinjector.com/

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