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Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
0R-2922
OE NO1:
0R-0906
OE NO2:
0R-3051
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

CAT 3500A fuel injector

,

0R-2922 common rail injector

,

SR4B excavator diesel injector

Product Description

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Caterpillar CAT 3512A, 3512B, 3508, 3516

Injector Type

Fuel Injector Assembly

Quality Standard

OEM Quality / OEM Equivalent

Packaging

Fuel System

Diesel Fuel Injection System

OE Number

0R-2922 / 0R2922

Brand

CAT (Caterpillar)

Cross Number / Universal Number

4P-9077, 4P9077, 7W-7032, 7W7032

Vehicle / Equipment Application

Generator Sets, Marine Engines, Mining Equipment, Industrial Equipment

Application Type

Industrial / Marine / Power Generation / Mining

Built to meet the fuel delivery demands of heavy-duty Caterpillar diesel engines, the CAT 0R2922 Fuel Injector Assembly (OE 0R-2922) is a precision-engineered replacement component developed for the 3512A engine platform. Cross-referenced against 4P-9077, 4P9077, 7W-7032, and 7W7032, this injector offers a direct interchange solution that simplifies sourcing and parts consolidation for fleet operators, engine rebuilders, and parts distributors.

Designed for broad compatibility across the Caterpillar 3500 series family, this diesel fuel injector fits CAT 3512A, 3512B, 3508, and 3516 engines. Its application range covers generator sets, marine power systems, mining equipment, and other industrial installations where the 3500-series platform is deployed. As a core component of the diesel fuel injection system, the injector is responsible for accurate fuel atomization and delivery into the combustion chamber, which is critical for maintaining engine power output, fuel efficiency, and stable operation under continuous heavy-load working conditions.

Manufactured to OEM-equivalent quality standards, the 0R2922 injector assembly delivers the fit and function required of a direct replacement, helping reduce installation time and equipment downtime. For B2B buyers, including parts distributors, repair workshops, and equipment maintenance providers, this injector combines verified cross-number coverage with consistent build quality, making it a dependable choice for both scheduled overhauls and urgent repairs. Contact our sales team for bulk pricing, availability, and technical support.

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 1

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 2

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 3

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 4

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 5

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 6

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 7

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 8

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 9

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 10

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 11

Caterpillar original 3500A Engine CAT Industrial Engine Fuel Injector 0R-2922 Common Rail Fuel Injector Cross Reference 7E-9983 0R-0906 0R-3051 for Excavator SR4B SR4 Generator original new injector detail 12

Contact Detail:

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

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com