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Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
232-1173
OE NO1:
232-1173
OE NO2:
232-1173
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 injector 232-1173

,

OEM CAT injector industrial machinery

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Caterpillar diesel injector replacement part

Product Description

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector

Fuel Type

Diesel

Condition

Original new; aftermarket, remanufactured, rebuilt and tested variants available subject to inventory

Applicable Engine

Primarily compatible with Caterpillar 3408, 3408C, 3408E, 3412, 3412E diesel engines; C9.3/C9.3 ACERT fitment is unconfirmed and requires official verification

Injector Type

Fuel Injector GP (Diesel Fuel Injector Assembly)

Quality Standard

Not specified in provided documentation

Packaging

Not specified in provided documentation

Fuel System

Heavy-duty Caterpillar diesel engine fuel system

OE Number

232-1173 (alternate formats: 2321173, CA2321173)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

Verified cross references: 198-7912 (1987912, CA198-7912), 4CR01974 (4CR-01974); 177-4753, 460-8213, 20R-5075, 456-3509 require fitment verification

Vehicle / Equipment Application

Public-listed compatible equipment: 769D/771D/773D/773E/775B/775E trucks, D9R/D10R tractors, 631G/637G/651E/657E wheel tractor-scrapers, 988B/988F/988F II/990 II loaders, 5110B excavators, 24H motor graders, 836 compactors, 844 dozers, PM-565B cold planers; 336E/336E L fitment unconfirmed

Application Type

Heavy-duty diesel engine replacement for industrial, construction, mining, power generation equipment; suitable for fleet maintenance, engine repair, overhaul and aftermarket distribution

The CAT-branded 232-1173 Fuel Injector GP (alternately referenced as 2321173) is an industrial-grade diesel fuel injector assembly built for heavy-duty Caterpillar engine fuel systems. As an original diesel engine component, it delivers accurately metered diesel fuel for combustion, supporting stable fuel atomization, injection timing and sealing performance to sustain consistent power output, optimize fuel consumption, reduce exhaust smoke, and improve starting performance and long-term engine durability under high-load operation. It serves as a reliable OEM replacement component for industrial engine applications.

Verified public aftermarket data links the injector primarily to Caterpillar 3408, 3408C, 3408E, 3412 and 3412E diesel engines, with confirmed equipment coverage including heavy-duty trucks, tractors, scrapers, loaders, excavators, motor graders, compactors and cold planers. Common verified cross-reference numbers include 198-7912 (1987912) and 4CR01974. Purported C9.3 engine and 336E excavator fitment remains unconfirmed; all non-listed applications require validation via engine serial number, injector trim code, official parts catalogs or Cat SIS prior to purchase or installation.

The unit is offered in original new condition as listed, with optional stock variants including aftermarket, remanufactured, rebuilt and tested units available based on inventory. It is designed for B2B stakeholders across mining, construction and power generation sectors, including fleet operators, maintenance shops, engine rebuilders, heavy equipment distributors and global aftermarket parts suppliers, supporting routine repair, full engine overhauls and scheduled equipment maintenance.

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector

 

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 1

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 2

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 3

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 4

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 5

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 6

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 7

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 8

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 9

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 10

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications original new injector detail 11

Caterpillar original For Caterpillar Series Diesel Engine, Replacement Part 232-1173, Suitable for Industrial Machinery, OEM Replacement Component for Equipment Applications 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