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Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
Caterpillar Injector
OE NO:
111-7916
OE NO1:
20R-4148
OE NO2:
10R-9238
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 111-7916

,

Common rail injector for mechanical engine

,

Original CAT injector replacement 20R-4148

Product Description

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

CAT 3126, 3126B, 3126E Inline 6-Cylinder Industrial Diesel Engines

Injector Type

HEUI General Purpose (GP) Diesel Fuel Injector

Quality Standard

Meets or Exceeds OEM Rigidity and Durability Standards

Packaging

Not Specified

Fuel System

HEUI Electronically Controlled Diesel Fuel System

OE Number

111-7916 (1117916)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

116-3526, 116-7150, 104-3377, 173-4061, 173-9267, 0R-9348, 0R-9350, 232-1173, 222-5972, 20R-8758, 10R-9239, 188-1320, 173-9379, 4CR0197, 198-4752

Vehicle / Equipment Application

Heavy-duty truck fleets, loaders, excavators, industrial power units, generator sets, marine applications, and agricultural diesel applications equipped with CAT 3126 series engines

Application Type

Heavy-Duty Commercial Transportation, Construction, Industrial Operation, Power Generation, Marine, Agricultural Diesel Applications

The Original New Caterpillar (CAT) 111-7916 is a precision HEUI general-purpose (GP) diesel fuel injector purpose-built for CAT 3126, 3126B, and 3126E inline 6-cylinder industrial diesel engine families. As a critical component of the engine’s fuel injection system, it delivers precisely metered diesel fuel into the combustion chamber at calibrated timing and with optimized spray patterns, supporting stable power delivery, compliant emissions control, and enhanced fuel efficiency for heavy-duty operating conditions. It is also indexed under the hyphen-free part number 1117916 for simplified procurement lookup.

Engineered for industrial-grade reliability, the 111-7916 features a precision-machined injector body and nozzle, heat-treated high-strength internal components, and corrosion-resistant surface treatment. It is designed to meet or exceed OEM rigidity and durability requirements, and is fully compatible with factory HEUI electronically controlled diesel fuel systems. Every unit undergoes pre-dispatch testing for leakage, spray pattern consistency, and pressure response to ensure consistent performance upon installation.

This injector is compatible with a broad range of CAT 3126-powered assets, including heavy-duty truck fleets, construction loaders and excavators, industrial power units, generator sets, marine equipment, and agricultural diesel machinery. It is tailored for industrial procurement teams, fleet maintenance managers, and diesel repair specialists seeking a validated, cross-referenceable fuel injection solution to minimize engine downtime and extend heavy-duty asset service life.

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 1

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 2

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 3

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 4

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 5

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 6

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 7

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 8

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 9

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 10

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps original new injector detail 11

Caterpillar original Common Rail diesel Fuel Injector 111-7916 0R-9349 for Diesel Engine, replacement compatible with 20R-4148 10R-9238 mechanical engine parts injection pumps 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