logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
174-7526
OE NO1:
20R0758
OE NO2:
0R-8624
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 OEM fuel injector 174-7526

,

HEUI injector for 3408E engine

,

CAT diesel injector with warranty

Product Description

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector

Fuel Type

Diesel

Condition

Not Specified

Applicable Engine

CAT 3412, CAT 3412B, CAT 3412C, CAT 3412E, CAT Industrial Engines, CAT Marine Engines, CAT Generator Engines, CAT Power Generation Engines

Injector Type

Electronic Diesel Fuel Injector

Quality Standard

OEM Equivalent

Packaging

Not Specified

Fuel System

Diesel Injection

OE Number

174-7526 (1747526)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

0R-8477, 10R-0957, 20R-2057

Vehicle / Equipment Application

Mining Equipment: CAT 777D, CAT 785C, CAT 789C; Bulldozers: CAT D10R, CAT D11R; Wheel Loaders: CAT 992G, CAT 993K; Power Generation: CAT 3412 Generator Sets; Marine Applications: CAT 3412 Marine Engines; Industrial Applications: CAT Power Modules

Application Type

Mining, Construction, Marine, Power Generation

The Caterpillar 174-7526 diesel fuel injector is a precision-manufactured core component designed for CAT 3412 series diesel engines, built to strict OEM-equivalent specifications. Operating as part of Caterpillar’s electronic fuel injection system, it uses ECM-controlled injection timing to deliver precisely metered, finely atomized fuel, optimizing combustion efficiency, enhancing engine power output, reducing fuel consumption, and lowering exhaust smoke emissions. Its industrial-grade construction supports stable, reliable performance even under sustained extreme heavy loads.

This injector is compatible with CAT 3412, 3412B, 3412C, and 3412E engine variants across industrial, marine, and power generation configurations. It fits an extensive range of Caterpillar heavy machinery, including 777D, 785C, and 789C mining trucks, D10R and D11R bulldozers, 992G and 993K wheel loaders, 3412 generator sets, marine engines, and CAT power modules, serving the mining, construction, marine, and power generation sectors.

Every 174-7526 injector completes 100% factory performance testing prior to shipment and is backed by a 12-month warranty for eligible applications. It features high-durability internal components and a corrosion-resistant housing to deliver a long operational lifespan. For best results, follow official Caterpillar installation guidelines, adhere to scheduled preventive maintenance, use high-quality diesel fuel, and conduct regular injector balance and fuel pressure inspections.

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector

 

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 1

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 2

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 3

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 4

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 5

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 6

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 7

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 8

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 9

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 10

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts original new injector detail 11

Caterpillar original Replacement for OEM 0R-8624 Fuel Injector 174-7526 HEUI Injector 20R0758 for 3412E 3408E 3408 Engine Heavy Machinery Diesel Fuel System Parts 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