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Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
363-0493
OE NO1:
367-4293
OE NO2:
367-4293
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 C9.3 diesel fuel injector

,

20R503 injector for excavator 336E

,

OEM replacement diesel injector 367-4293

Product Description

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

CAT C9.3, CAT C9.3 ACERT, CAT C9.3B, CAT Marine C9.3, CAT Generator C9.3

Injector Type

Electronically Controlled Solenoid Common Rail Diesel Injector

Quality Standard

Designed to Meet Caterpillar OEM Specifications

Packaging

Not Specified

Fuel System

Common Rail Fuel System

OE Number

363-0493 (3630493)

Brand

Caterpillar (CAT)

Cross Number / Universal Number

456-3493, 4563493, 20R-5036, 20R5036, 20R-1318, 367-4293, 3674293, 364-8024, 3648024, 171-9704, 1719704, 196-1401, 1961401

Vehicle / Equipment Application

CAT 336E, CAT 336F, CAT 966K, CAT 972K, CAT D6T, CAT D7E, CAT 140M, CAT 160M, CAT 568 FM, CAT Generator Sets

Application Type

Construction, Mining, Forestry, Power Generation, Marine, Oil & Gas, Agricultural, Industrial Equipment

The Caterpillar (CAT) 363-0493 Fuel Injector GP is an original new electronic common rail diesel injector engineered for the complete CAT C9.3 engine platform, covering C9.3 ACERT, C9.3B, Marine C9.3 and Generator C9.3 variants. Built to meet strict Caterpillar OEM specifications, it supports reliable fuel delivery for heavy equipment across construction, mining, forestry, power generation, marine, oil & gas and agricultural sectors, and is interchangeable with multiple verified cross-reference part numbers.

Operating as a high-pressure electronically controlled fuel delivery component supporting fuel pressure up to 2200 Bar, the injector works within the common rail system: high-pressure fuel is fed from the rail, the engine control module calculates injection timing, and electrical signals activate the solenoid to lift the injector needle precisely, spraying atomized fuel into the combustion chamber for efficient ignition. This design delivers precise fuel metering, optimized atomization, improved combustion efficiency, lower fuel consumption and emissions, increased horsepower and enhanced engine durability.

It is compatible with a broad range of CAT equipment, including 336E/336F excavators, 966K/972K loaders, D6T/D7E dozers, 140M/160M graders, 568 FM forestry machines and generator sets. Routine maintenance per official guidelines includes 500-hour inspections, 2,000-hour balance tests, regular fuel filter replacement and worn seal replacement, reducing downtime, cutting operating costs and extending injector service life.

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector

 

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 1

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 2

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 3

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 4

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 5

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 6

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 7

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 8

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 9

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 10

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN original new injector detail 11

Caterpillar original Fuel Injector Cross Reference 20R503, 20R5036, 367-4293, 363-0493 Replacement for OEM, C9.3 Diesel Engine for Excavator 336E 336EL 336ELN 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