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original 105-1694 Diesel Engine Fuel Injector for 3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
105-1694
Part Number:
105-1694
Part Number 2:
105-1694
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Product Description

original 105-1694 Diesel Engine Fuel Injector for 3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

3116 Naturally Aspirated, 3116 Turbocharged, 3116 Industrial, 3116 Marine, 3116 Generator, 3116 Power Unit, 3116TA, 3116DITA

Injector Type

Mechanical Unit Injector

Quality Standard

OEM Equivalent, Meets or Exceeds Original Durability Specifications

Packaging

Neutral Protective Packaging Suitable for Industrial Distribution

Fuel System

High-Pressure Mechanical Diesel Fuel Injection System

OE Number

105-1694

Brand

.

Cross Number / Universal Number

105-1694, 1051694, 127-8218, 1278218, 0R-8684, 0R8684, 317-4375, 3174375, 0R-5191, 0R5191, 4P-2995, 4P2995, 7E-8727, 7E8727

Vehicle / Equipment Application

Excavators, Loaders, Graders, Compactors, Earthmoving Equipment, Fishing Vessels, Commercial Boats, Workboats, Marine Auxiliary Engines, Generator Sets, Emergency Power Systems, Prime Power Stations, Standby Power Systems, Tractors, Harvesters, Irrigation Equipment, Farm Power Units, Mining Trucks, Drilling Equipment, Material Handling Equipment, Industrial Pumps, Compressors, Oilfield Equipment

Application Type

Construction, Marine, Power Generation, Agriculture, Mining, Industrial

Purpose-built for continuous-duty diesel operation, this 3116 Mechanical Unit Injector carries primary OE reference 105-1694 and is fully interchangeable with alternative numbers 127-8218, 0R-8684, 317-4375, 0R-5191, 4P-2995, and 7E-8727. The assembly is engineered as a direct-fit fuel injection component for 3116 Naturally Aspirated, 3116 Turbocharged, 3116 Industrial, 3116 Marine, 3116 Generator, 3116 Power Unit, 3116TA, and 3116DITA engine configurations used across heavy industry.

Manufactured from heat-treated alloy steel, the injector body is machined to micron-level tolerances to ensure consistent fuel metering under sustained high-pressure conditions. An optimized nozzle geometry improves atomization and combustion efficiency, delivering better fuel economy, lower emissions, higher engine output, and extended service life. Protective surface treatment provides resistance to fuel contamination and moisture, supporting reliable performance in excavators, loaders, graders, fishing vessels, generator sets, mining trucks, agricultural tractors, industrial pumps, and compressor packages.

For installation, clean the injector bore, remove carbon deposits, fit a new sealing washer, lubricate the O-rings, seat the injector, torque to specification, bleed the fuel system, and verify leak-free operation. Recommended maintenance includes using clean diesel fuel, regular fuel filter replacement, avoiding water contamination, periodic inspection of fuel lines, monitoring smoke levels and fuel consumption trends, and injector bench testing during major engine service intervals.

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 1

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 2

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 3

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 4

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 5

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 6

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 7

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 8

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 9

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 10

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM original new injector detail 11

original 105-1694 Diesel Engine Fuel Injector for  3116 Excavator 200B 320B 322B 325B 446B Mechanical Injector Nozzle Assembly Replacement for OEM 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