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Pan Asia Diesel System Parts Co., Ltd.

  • China,Guangzhou ,Guangdong
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China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel
China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel

  1. China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel
  2. China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel
  3. China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel
  4. China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel
  5. China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel
  6. China original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel

  1. MOQ: 1 Piece
  2. Price: $86-$141
  3. Get Latest Price
Stock In stock
Packaging Details Original Packing
REMAN num OR-4374
Product name Original injector
Size Original Size
Packing Original package
Delivery Time 3-5 work days
ENGINE ENGINE
Warranty 12 months
Appliion Fuel Injection System
CAR DIESEL CAR
Supply Ability 10000
Part Number 1278209
Part Number 2 7E9585
MOQ 1 PC
Payment Terms T/T, Western Union, Paypal, RMB
Contact 0086 18136531233
Place of Origin USA
Model Number OR-4374
Certification IOS+86 18136531233

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  1. Product Details
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Product Specification

Stock In stock Packaging Details Original Packing
REMAN num OR-4374 Product name Original injector
Size Original Size Packing Original package
Delivery Time 3-5 work days ENGINE ENGINE
Warranty 12 months Appliion Fuel Injection System
CAR DIESEL CAR Supply Ability 10000
Part Number 1278209 Part Number 2 7E9585
MOQ 1 PC Payment Terms T/T, Western Union, Paypal, RMB
Contact 0086 18136531233 Place of Origin USA
Model Number OR-4374 Certification IOS+86 18136531233

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector

Fuel Type

Diesel

Condition

New OEM Replacement

Applicable Engine

3116, 3116T, 3116TA, 3116 Marine, 3116 Generator, 3116 Industrial

Injector Type

Mechanical Diesel Fuel Injection Nozzle Assembly

Quality Standard

OEM Fuel System Specifications, ISO Fuel Standards Compliant

Packaging

Neutral Industrial Packaging

Fuel System

High-Pressure Diesel Fuel Injection System

OE Number

OR-4374

Brand

.

Cross Number / Universal Number

0R4374, CA0R4374, 101-8673, 127-8213, 7E-6193, 105-1694, 140-8413, 0R8473, 0R8867

Vehicle / Equipment Application

Excavators, Loaders, Road Equipment, Earthmoving Equipment, Mining Trucks, Drilling Equipment, Commercial Vessels, Fishing Boats, Passenger Ferries, Generator Sets, Emergency Power Systems, Tractors, Harvesters, Pump Drives, Compressor Units

Application Type

Industrial / Marine / Generator / Construction / Mining / Agriculture / Oil & Gas

Engineered specifically for the 3116 diesel engine platform, this fuel injector assembly (OE number OR-4374) delivers precision-controlled fuel metering and atomization essential for heavy-duty diesel operation. Manufactured to align with OEM fuel system specifications, the unit is fully cross-referenced with 0R4374, CA0R4374, 101-8673, 127-8213, 7E-6193, 105-1694, 140-8413, 0R8473, and 0R8867, offering direct replacement compatibility for 3116, 3116T, and 3116TA engine variants deployed in industrial, marine, and power generation service.

The injector operates through a seven-stage cycle: pressurized fuel enters the injector body, internal chamber pressure builds, the needle valve lifts at calibrated opening pressure, atomized fuel discharges through precision nozzle holes, mixes with compressed air, combusts efficiently, and closes immediately upon cycle completion. This controlled sequence stabilizes power output, optimizes torque response, reduces smoke emissions, lowers fuel consumption, and extends injector service intervals. The component directly influences engine starting performance, combustion quality, and long-term reliability across demanding duty cycles.

Application coverage spans excavators, loaders, earthmoving equipment, mining trucks, drilling rigs, commercial vessels, fishing boats, generator sets, standby power units, agricultural tractors, harvesters, pump drives, and compressor units. Pre-installation procedures require inspection of fuel lines, fuel pump, injector seat, cylinder head bore, and filters; new sealing washers must be installed and torqued to OEM specifications. Diesel fuel meeting ISO standards with low contamination and appropriate cetane rating is required to prevent nozzle wear, carbon deposits, and injector sticking.

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 1

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 2

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 3

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 4

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 5

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 6

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 7

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 8

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 9

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 10

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts original new injector detail 11

original OR-4374 Fuel Injector Assembly for 3114 3116 Engine Excavator Diesel Injector Nozzle 1278209 1278220 7E9585 7E8729 Replacement for OEM Parts 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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Get in touch with us

  • Reach Us
  • Pan Asia Diesel System Parts Co., Ltd.
  • NO.3-7 ,154 Street, Guangconi Road, Baiyun District, Guangzhou, Guangdong, China.
  • https://www.cibodieselinjector.com/

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