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Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
375-4106
OE NO1:
20R-3483
OE NO2:
10R-1279
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:

Caterpillar 375-4106 fuel injector

,

3512B/3516B diesel engine injector

,

OEM 10R-1275 replacement injector

Product Description

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector

Fuel Type

Diesel

Condition

Original

Applicable Engine

Caterpillar CAT 3512B, 3512C, 3516B, 3516C Diesel Engines

Injector Type

Injector GP-Fuel / Fuel Injector Group

Quality Standard

OEM Standard

Packaging

-

Fuel System

Diesel Fuel Injection System

OE Number

375-4106

Brand

CAT (Caterpillar)

Cross Number / Universal Number

3754106, CA3754106, 20R-3483, 20R3483, CA20R3483, 10R-7228, 10R7228, 10R-7232, 10R7232

Vehicle / Equipment Application

Generator Sets, Marine Engines, Mining Equipment

Application Type

Marine, Power Generation, Mining, Oil & Gas, Industrial

The CAT 375-4106 Fuel Injector GP (OE number 3754106) is an original Caterpillar fuel injection component engineered for heavy-duty diesel engines. As a core element of the diesel fuel system, this injector group delivers precisely metered fuel into the combustion chamber, supporting stable combustion, consistent power output, and dependable engine operation under continuous, high-load working conditions typical of industrial equipment.

The 375-4106 serves as a direct replacement for CAT Reman 20R-3483 (20R3483, CA20R3483) and cross-references alternative injector numbers 10R-7228 (10R7228) and 10R-7232 (10R7232), providing flexible sourcing and interchange options for parts distributors and maintenance teams. Engine compatibility covers Caterpillar 3512B, 3512C, 3516B, and 3516C diesel engines, making this injector a versatile fit across the CAT 3500 series platform.

Typical applications include generator sets, marine engines, mining equipment, and oil & gas as well as general industrial power installations. Manufactured to OEM quality standards, the injector ensures correct fit and reliable fuel delivery, helping to minimize downtime during engine overhauls and scheduled injector replacement. For B2B buyers—including dealers, fleet operators, power plants, and service providers—the CAT 375-4106 offers a dependable, OEM-identified solution for maintaining the performance and service life of Caterpillar 3500 series engines.

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 1

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 2

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 3

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 4

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 5

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 6

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 7

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 8

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 9

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 10

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 original new injector detail 11

Caterpillar original 375-4106 Fuel Injector for 3512B/3516B Diesel Engine, Replacement for OEM 10R-1275, Suitable for Construction Machinery, Cross Reference 10R-1279, 20R-3483 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