logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
342-5487
OE NO1:
20R-5036
OE NO2:
20R-5077
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 342-5487 fuel injector

,

C9.3 engine common rail injector

,

20R-5077 excavator injector replacement

Product Description

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Caterpillar C9.3 Engine, C9.3 ACERT Engine, Industrial C9.3 Engines, Generator Set C9.3 Engines, Construction Equipment C9.3 Engines (compatibility must be verified via Engine Serial Number, Arrangement Number and equipment identification)

Injector Type

High-pressure Electronic Common Rail Diesel Fuel Injector Assembly

Quality Standard

OEM Specification

Packaging

Industrial Export Packaging

Fuel System

High-pressure Electronic Common Rail Diesel Fuel System

OE Number

342-5487 (alternate format: 3425487)

Brand

Caterpillar (CAT)

Cross Number / Universal Number

N/A (no verified alternative cross reference numbers provided)

Vehicle / Equipment Application

Caterpillar Excavators, Wheel Loaders, Motor Graders, Generator Sets, Industrial Power Units, Mining Equipment, Marine Auxiliary Power Systems (fitment must be confirmed via equipment serial number or VIN)

Application Type

Heavy-duty Construction, Mining, Industrial, Marine, Power Generation

Sourcing reliable OEM-spec fuel system components for Caterpillar C9.3 engine fleets helps heavy equipment operators cut unplanned downtime and control maintenance costs, and the CAT 342-5487 diesel fuel injector is purpose-built for this use case. Designed for all listed C9.3 engine variants including C9.3 ACERT, it supports construction, mining, industrial, marine and power generation applications across Caterpillar equipment categories including excavators, wheel loaders and generator sets, with fitment verified via engine and equipment serial numbers.
Manufactured to strict Caterpillar OEM standards, this high-pressure electronic common rail injector uses a multi-hole atomization nozzle and precision-controlled injection timing to work in sync with the engine’s electronic control module. It delivers finely atomized high-pressure fuel for complete, consistent combustion, boosting fuel efficiency, lowering exhaust emissions, improving throttle response, stabilizing power output and reducing engine noise, while its corrosion-resistant industrial-grade construction withstands harsh high-temperature operating conditions.
Backed by a 12-month warranty and shipped in industrial export packaging for global B2B supply chains, the injector requires pre-installation fuel system cleaning, filter replacement, fuel line inspection and torque compliance, plus routine maintenance with clean diesel, scheduled filter changes and regular injector balance rate monitoring. It addresses common injector fault symptoms including rough idle, reduced power and excessive exhaust smoke, and serves as a dependable OEM-spec replacement for scheduled equipment overhauls and emergency repair use cases.

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector

 

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 1

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 2

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 3

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 4

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 5

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 6

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 7

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 8

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 9

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 10

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts original new injector detail 11

Caterpillar original 342-5487 Fuel Injector 324-5467 for Sprayer Excavator, Caterpillar C9.3 Engine, Replacement for 20R-5077, 20R-5036 Common Rail Diesel Parts 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