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Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
Caterpillar Injector
OE NO:
10R-9237
OE NO1:
10R-0782
OE NO2:
10R-0781
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 10R-9237

,

Cat excavator engine injector

,

OEM replacement diesel injector

Product Description

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector

Fuel Type

Diesel

Condition

Available as new aftermarket, remanufactured, rebuilt, exchange, or OEM-style replacement unit; Cat Reman kit option provided

Applicable Engine

Caterpillar 3126, 3126B, 3126E 7.2L inline six-cylinder medium-duty HEUI diesel engines

Injector Type

HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) diesel fuel injector

Quality Standard

Cat Reman units undergo standardized remanufacturing, metallurgy checks, performance testing and engineering updates for like-new performance

Packaging

Single injector or set of 6; kit configuration available (varies by sales channel)

Fuel System

HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) fuel injection system

OE Number

10R-9237 (alternate search format: 10R9237)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

177-4754, 1774754, 178-0199, 1780199, 10R-0782, 10R0782, 10R-1257, 10R1257, 178-6342, 1786342; additional references: CA10R9237, CA10R1257, CA1786342, M-1774754, R-10R0782, 390094X, 390094EX

Vehicle / Equipment Application

Trucks, buses, RVs, 938G II loaders, 953C/963C track loaders, 322C/325C excavators, construction machinery, industrial equipment, marine equipment, generator sets

Application Type

Diesel fuel system repair, commercial vehicle maintenance, heavy equipment overhaul, engine rebuild, fleet maintenance and parts distribution

Purpose-built for Caterpillar’s 7.2L inline six-cylinder medium-duty diesel platform, the 10R-9237 HEUI fuel injector is a standardized replacement component tailored for global B2B powertrain parts procurement. It is engineered to fit all 3126, 3126B and 3126E engine variants, with applications spanning on-highway trucks, buses, RVs, off-highway construction machinery, industrial power units and generator sets.

Built around Caterpillar’s Hydraulically Actuated Electronically Controlled Unit Injector architecture, this injector uses high-pressure engine oil and electronic control to precisely regulate fuel delivery timing, injection volume and atomization, supporting consistent combustion efficiency and smooth drivability. It is available in new aftermarket, remanufactured, rebuilt and exchange configurations to suit diverse operational and budget requirements, and can be purchased individually or as a full set of six; suppliers often recommend full-set replacement to avoid rough idle, excess smoke, vibration or engine fault codes caused by uneven injector wear, and official Cat Reman units undergo strict metallurgical checks, performance testing and engineering updates to deliver like-new performance.

Cross-referenced to 17 OEM and aftermarket part numbers including 177-4754, 178-0199 and 10R-0782, the injector simplifies inventory matching for parts distributors, diesel repair shops, fleet maintenance teams and engine rebuilders. Buyers must confirm compatibility via the original injector part number, engine serial number and Caterpillar engine arrangement number prior to purchase, as interchange with successor C7 engine components is not automatically supported.

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 1

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 2

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 3

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 4

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 5

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 6

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 7

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 8

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 9

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 10

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories original new injector detail 11

Caterpillar original Mechanical Engine Parts Diesel Injector 10R-9237 for 3162 Replacement for OEM 10R-0781, Compatible with 10R-0782, Fit for Cat Spares Excavator Accessories 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