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original Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-0471
Part Number:
9Y-4982
Part Number 2:
0R-4374
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
Highlight:

Fuel Injector 0R-0471

,

Excavator Diesel Engine Injector

,

Common Rail Replacement Injector

Product Description

original Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

3116 (Inline 6-Cylinder, 4-Stroke Diesel, Approx. 6.6L)

Injector Type

Mechanical Unit Injector (MUI)

Quality Standard

OEM-Compliant Tolerances

Packaging

Please Contact Us for Packaging Details

Fuel System

Mechanical Fuel Injection System (Mechanical Unit Injector)

OE Number

0R-0471 (0R0471 / OR-0471)

Brand

()

Cross Number / Universal Number

102-7038, 0R-4374, 4P-9077, 9Y-4982, 101-4561, 127-8205, 0R-3389, 0R-8467, 0R-8682, 127-8220, 4P-2995, 7E-8952, 105-1694, 7E-8727, 162-0212, 127-8230

Vehicle / Equipment Application

Excavators 200B / 205B / 320B / 322B / 325B (E320B / E322B / E325B); 446B Backhoe Loader; Medium-Duty Trucks with 3116 Engine; Marine Applications; Generator Sets; Industrial Pumps & Compressors

Application Type

Industrial & Mobile Applications (Excavator, Loader, Truck, Marine, Generator Set, Industrial Machinery)

The erpillar 3116 Fuel Injector 0R-0471 (0R0471 / OR-0471) is a heavy-duty mechanical unit fuel injector engineered for the 3116 inline six-cylinder diesel engine platform. Operating without electronic control modules, it relies on a precision plunger, barrel, and calibrated spring assembly driven directly by camshaft motion to govern fuel metering, injection timing, and duration. This purely mechanical architecture delivers consistent high-pressure atomization and stable combustion across a wide range of loads and duty cycles.
Manufactured to OEM tolerances, the 0R-0471 pairs precision machining with a hardened multi-hole sacless nozzle that disperses fuel into a fine, uniform spray—reducing incomplete combustion, black smoke, fuel consumption, and engine roughness. Thermal- and wear-resistant materials extend service life in demanding construction, mining, industrial, and marine environments, while the robust mechanical design simplifies field service. Broad cross-reference coverage—including 4P-9077, 9Y-4982, 101-4561, 127-8205, 0R-3389, 0R-8467, 0R-8682, 127-8220, 4P-2995, and 7E-8952—streamlines sourcing for distributors and fleet operators.
This injector serves the complete 3116 appliion base—an approximately 6.6-liter engine rated from 205 to 350 HP—covering excavators (200B, 205B, 320B, 322B, 325B), the 446B backhoe loader, medium-duty trucks, marine installations, generator sets, and industrial pumps and compressors. For B2B buyers, the 0R-0471 is a dependable, OEM-compliant replacement backed by proven 3116 platform reliability. Contact us for bulk pricing, availability, and technical support.

original  Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector

original  Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector

 

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 1

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 2

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 3

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 4

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 5

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 6

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 7

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 8

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 9

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 10

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares original new injector detail 11

original Caterpillar Fuel Injector 0R-0471 102-7038 9Y-4982 0R-4374 for Excavator Truck E320B E325B E322B 320B 322B 325B Diesel Engine Common Rail Replacement Spares 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