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Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
573-4235
OE NO1:
10R-7221
OE NO2:
20R-8427
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 573-4235 common rail injector

,

C9 C7 C13 C15 engine fuel injector

,

OEM 10R-2828 excavator injector replacement

Product Description

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

CAT C9, CAT C9 ACERT, CAT C9 Industrial Engine, CAT C9 Marine Engine, CAT C9 Generator Engine, CAT C9 Power Unit

Injector Type

Electronic Fuel Injection

Quality Standard

OEM Equivalent

Packaging

Export Standard Packaging

Fuel System

Electronic Fuel Injection

OE Number

573-4235

Brand

CAT (Caterpillar Compatible)

Cross Number / Universal Number

5734235

Vehicle / Equipment Application

Hydraulic Excavators, Wheel Loaders, Motor Graders, Soil Compactors, Articulated Trucks, Mining Equipment, Road Construction Equipment

Application Type

Construction, Mining, Power Generation, Marine, Industrial Machinery

Designed for Caterpillar C9 engine platforms, the 573-4235 Fuel Injector is a precision-engineered diesel fuel injection component built to OEM-equivalent quality standards. Compatible with CAT C9, C9 ACERT, industrial, marine, generator, and power unit configurations, this new injector assembly delivers accurate fuel metering and consistent performance across construction, mining, power generation, marine, and industrial machinery applications.

Engineered for demanding operating environments, the injector combines a precision-machined nozzle for accurate fuel delivery, high-strength alloy steel construction for long service life, and corrosion-resistant materials for harsh-condition protection. Its optimized spray pattern improves fuel atomization and combustion efficiency, delivering lower fuel consumption, reduced exhaust emissions, increased engine power, and improved cold-start performance. OEM manufacturing tolerances and high-pressure capability guarantee perfect compatibility, while durable internal components help reduce long-term maintenance costs.

The 573-4235 is suitable for hydraulic excavators, wheel loaders, motor graders, soil compactors, articulated trucks, mining equipment, and road construction machinery powered by CAT C9 engines. Recommended service intervals include fuel filter inspection every 250 hours, injector performance checks every 1000 hours, and fuel system cleaning every 2000 hours, helping operators prevent misfire, excessive smoke, hard starting, and power loss. Each unit ships in export-standard packaging with a 12-month warranty for dependable global supply.

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 1

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 2

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 3

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 4

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 5

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 6

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 7

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 8

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 9

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 10

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 original new injector detail 11

Caterpillar original 573-4235 Common Rail Injector Assembly Replacement for OEM 10R-2828, Compatible with C9, C7, C13, C15 Engines, Excavator Fuel Injector for 20R-8427, 10R-7221 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