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original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for 3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
2C0273
Part Number:
10R-1267
Part Number 2:
20R-4148
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 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for 3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector

Fuel Type

Diesel

Condition

New, OEM Replacement

Applicable Engine

. 3412, . 3412E, . 3408, Industrial Diesel Engines, Marine Propulsion Engines, Generator Set Engines

Injector Type

Mechanical Unit Fuel Injector Assembly

Quality Standard

OEM-Level Dimensional and Performance Compliance

Packaging

Neutral Industrial Protective Packaging

Fuel System

Direct Injection Diesel Fuel System

OE Number

2C0273

Brand

.

Cross Number / Universal Number

2C-0273, 174-7526, 153-5938, 174-7528, 179-6020, 20R-4148, 0R-8624, 0R-9350

Vehicle / Equipment Application

Mining Trucks, Marine Engines, Generator Sets, Excavators, Industrial Power Units, Oil & Gas Equipment, Heavy Duty Diesel Equipment

Application Type

Mining, Marine Propulsion, Oil & Gas, Power Generation, Construction Machinery, Industrial Manufacturing

Engineered for demanding heavy-duty diesel applications, the 2C0273 Fuel Injector is a precision-manufactured replacement component designed to restore original injection performance in . 3412, 3412E, and 3408 series engines. This injector assembly serves as a direct OEM-level substitute and is cross-referenced with alternative part numbers including 2C-0273, 174-7526, 153-5938, 174-7528, 179-6020, 20R-4148, 0R-8624, and 0R-9350, providing broad interchangeability for maintenance and overhaul operations across industrial fleets.

The injector features an advanced nozzle design that delivers precision fuel atomization and uniform spray patterns, supporting stable combustion and consistent engine performance under varying load conditions. Constructed from high-strength alloy materials through precision machining processes, the assembly offers corrosion resistance suitable for harsh industrial and marine environments, extended service life, and reliable operation in continuous 24/7 duty cycles. Dimensional accuracy ensures OEM-level fit for mining trucks, marine propulsion units, generator sets, excavators, and oil & gas equipment.

Recommended service practices include daily fuel leakage inspection, monitoring exhaust smoke and fuel consumption, scheduled filter replacement, and periodic injection pressure verification. During installation, technicians should clean the fuel system, replace sealing washers and O-rings, inspect the injector seat surface, and follow specified service torque procedures. For troubleshooting, injector cleaning, flow bench testing, fuel quality verification, and complete injector replacement are the recommended corrective solutions to maintain optimal engine reliability.

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 1

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 2

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 3

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 4

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 5

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 6

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 7

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 8

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 9

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 10

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 original new injector detail 11

original 2C0273 Diesel Engine Fuel Injector Nozzle Assembly for  3412 Engine 637E 631E Wheel Tractor Replacement for OEM 10R-1267 20R-4148 174-7528 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