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Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
232-1173
OE NO1:
10R-1267
OE NO2:
0R-9803
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 diesel fuel injector 232-1173

,

High performance common rail injector

,

OEM replacement diesel injector 10R-1267

Product Description

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector

Fuel Type

Diesel

Condition

Not specified

Applicable Engine

CAT 3412, CAT 3412B, CAT 3412C, CAT 3412E, CAT 3412 Industrial Engine, CAT 3412 Marine Engine, CAT 3412 Generator Set Engine, CAT 3412 Mining Engine, CAT 3412 Oil & Gas Engine

Injector Type

Diesel Direct Injection Fuel Injector Assembly

Quality Standard

Industrial grade, manufactured to OEM specifications, quality performance tested

Packaging

Not specified

Fuel System

Direct Injection

OE Number

232-1173

Brand

CAT (Caterpillar)

Cross Number / Universal Number

2321173, CAT2321173, CAT3412-INJ-2321173

Vehicle / Equipment Application

Generator Sets, Marine Engines, Mining Equipment, Industrial Power Systems, Construction Machinery, Petroleum Equipment, Pump Drive Systems, Offshore Applications

Application Type

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

The CAT 232-1173 fuel injector assembly is a precision-engineered diesel fuel injection component purpose-built for select Caterpillar 3412 Series diesel engines. As a critical engine system part, it supports accurate fuel atomization, stable combustion efficiency, consistent power output, optimized fuel economy, effective emissions control, and long-term engine reliability. Manufactured to OEM specifications, it delivers precise fuel metering under high-pressure operating conditions, sustaining reliable performance even in severe-duty industrial environments.

This injector is compatible with core CAT 3412 series variants, including 3412, 3412B, 3412C, and 3412E models configured for industrial, marine, generator set, mining, and oil & gas use. It fits equipment ranging from generator sets, marine propulsion systems, and mining machinery to construction equipment, petroleum extraction facilities, pump drive systems, and offshore operational platforms. Cross references vary by engine arrangement, serial number, and emission configuration, so verification via engine serial number is strongly recommended before purchase.

Built to industrial-grade standards, the 232-1173 injector features precision machining, high-pressure fuel delivery, optimized spray patterns, corrosion resistance, and an extended service life, with all units passing quality performance tests. It enables proper OEM fitment when installed per Caterpillar torque specifications, while routine maintenance (clean diesel fuel, regular fuel filter changes, periodic pressure and leakage checks) reduces risks of hard starting, power loss, excessive fuel consumption, and other common injection system faults.

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 1

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 2

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 3

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 4

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 5

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 6

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 7

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 8

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 9

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 10

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 original new injector detail 11

Caterpillar original High Performance Diesel Common Rail Fuel Injector 232-1173, replacement for OEM 10R-1267, compatible with 0R-9803, auto parts 20R0758 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