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Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
Caterpillar Injector
OE NO:
232-1183
OE NO1:
10R-9238
OE NO2:
20R-0758
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 3412 fuel injector

,

CAT diesel injector replacement

,

original Caterpillar excavator injector

Product Description

Caterpillar original 232-1183 Replacement Parts For Diesel Engines, HP Direct Fit Replacement For Compatible Machinery And Engine Systems, No Extra Unverified OE Numbers Included original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

CAT 3126, CAT 3126B, CAT 3126E, CAT 3126 HEUI, CAT 3126 Marine Engine, CAT 3126 Industrial Engine, CAT 3126 Power Generation Engine

Injector Type

Electronic Unit Fuel Injector Assembly

Quality Standard

OEM Equivalent, Manufactured to Meet or Exceed OEM Specifications

Packaging

Individual packaging, export wooden crates available, OEM packaging support, bulk supply capability; worldwide delivery available

Fuel System

Electronic Diesel Injection System

OE Number

232-1183, 2321183

Brand

Caterpillar (CAT)

Cross Number / Universal Number

Replacement Numbers: 177-4752, 1774752; Remanufactured Numbers: 10R-0781, 10R0781, 10R-0957, 10R0957

Vehicle / Equipment Application

Construction Machinery, Generator Sets, Marine Engines, Industrial Power Units, Freightliner Trucks, Peterbilt Trucks, Kenworth Trucks, Commercial Buses, Agricultural Equipment

Application Type

Heavy-Duty Diesel Applications for Construction, Mining, Marine, Agricultural, Power Generation, Industrial Manufacturing, and Commercial Transportation Sectors

The original new Caterpillar (CAT) 232-1183 electronic unit fuel injector assembly is a precision-built diesel injection component engineered specifically for CAT 3126 series diesel engines, including 3126, 3126B, 3126E, 3126 HEUI, and specialized marine, industrial, and power generation variants. Manufactured to meet or exceed OEM specifications with OEM-equivalent quality, this direct-fit part delivers reliable performance for heavy-duty conditions across construction, mining, marine, agriculture, power generation, and commercial transportation sectors.
Integrated into the engine’s electronic diesel injection system, the injector receives ECM signals to activate its solenoid, open the needle valve, and atomize pressurized diesel through precision nozzle holes into the combustion chamber. This design enables precise fuel metering, optimized combustion, improved fuel economy, reduced emissions, enhanced cold-start performance, and extended engine durability. Its corrosion-resistant high-strength alloy construction supports high-pressure operation, industrial-grade reliability, long service life, and lower maintenance costs.
The injector fits a broad range of equipment, including construction machinery, generator sets, marine engines, Freightliner, Peterbilt and Kenworth trucks, commercial buses, and agricultural equipment. It supports straightforward direct installation when following official torque and sealing guidelines, and is compatible with standard fuel system maintenance protocols. Backed by a 12-month warranty, it offers individual/OEM packaging, bulk supply, export-ready crating, and global delivery for B2B buyers.

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 1

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 2

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 3

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 4

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 5

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 6

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 7

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 8

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 9

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 10

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 original new injector detail 11

Caterpillar original 232-1183 Fuel Injector Excavator Accessories Replacement for Caterpillar 3412, 3412E, Engines, Replacement for OEM 0R-9349, Cross Reference 10R-9238 20R-0758 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