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Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
295050-0421
OE NO1:
20R-2480
OE NO2:
370-7287
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 common rail fuel injector

,

295050-0421 diesel engine injector

,

excavator generator replacement injector

Product Description

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Caterpillar CAT C4.4 Diesel Engine

Injector Type

Common Rail Fuel Injector / Diesel Injection Nozzle Assembly

Quality Standard

OEM Quality / OEM Specification

Packaging

—

Fuel System

Common Rail Fuel Injection System

OE Number

295050-0421

Brand

CAT (Caterpillar)

Cross Number / Universal Number

2950500421, 295050-0420, 2950500420, 295050-0422, 2950500422, 295050-0419, 2950500419

Vehicle / Equipment Application

Excavators, Wheel Loaders, Backhoes, Skid Steers, Generator Sets and Other Equipment Powered by CAT C4.4 Engines

Application Type

Industrial – Construction, Mining, Agriculture and Power Generation Equipment

Engineered for the Caterpillar C4.4 diesel engine platform, the CAT 295050-0421 is a common rail fuel injection nozzle assembly that serves as a core component of the engine's fuel system. It delivers precisely metered, finely atomized diesel directly into the combustion chamber, supporting efficient combustion, stable power output, and dependable engine performance under heavy-duty working conditions. Manufactured to OEM specifications, it matches the original OE part 295050-0421 in both fit and function.

This injector interchanges with a full set of reference numbers—2950500421, 295050-0420, 2950500420, 295050-0422, 2950500422, 295050-0419, and 2950500419—simplifying cross-catalog identification and flexible sourcing. It fits CAT C4.4 engines installed in excavators, wheel loaders, backhoes, skid steers, and generator sets, covering construction, mining, agricultural, and power generation equipment. As a direct replacement, it installs without modification, helping reduce service time and equipment downtime.

For B2B buyers such as parts distributors, fleet operators, and repair workshops, this OEM-quality injector consolidates wide equipment coverage into a single part number, reducing inventory complexity and procurement risk. Its heavy-duty construction is built for continuous industrial operation, helping protect the overall fuel system and extend engine service life. Whether for warehouse stocking, scheduled fleet maintenance, or C4.4 engine overhaul projects, the 295050-0421 offers a reliable, specification-matched solution. Contact our team for bulk pricing, availability, and technical support.

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 1

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 2

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 3

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 4

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 5

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 6

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 7

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 8

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 9

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 10

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application original new injector detail 11

Caterpillar original Common Rail Fuel Injector 295050-0421 370-7287 20R-2480 Diesel Engine Replacement for Excavator Generator, for heavy duty diesel engine application 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