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Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
20R-1917
OE NO1:
10R-2828
OE NO2:
254-4339
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 fuel injector 20R-1917

,

Excavator 330D 340D 336D injector

,

OEM 254-4339 replacement injector

Product Description

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector

Fuel Type

Diesel

Condition

OEM / Aftermarket Replacement

Applicable Engine

CAT C9, C9 ACERT Diesel Engines

Injector Type

Common Rail Fuel Injector

Quality Standard

OEM Equivalent

Packaging

Standard Protective Packaging

Fuel System

High-Pressure Common Rail Diesel Fuel Injection System

OE Number

20R-1917

Brand

CAT

Cross Number / Universal Number

20R1917, 10R-7220, 10R7220, 326-4703, 3264703, CAT20R1917, CAT10R7220, CAT3264703

Vehicle / Equipment Application

Excavators, Loaders, Generator Sets, Marine Engines, Industrial Equipment

Application Type

Construction, Mining, Industrial, Power Generation, Marine

Consistent combustion performance in CAT C9 and C9 ACERT diesel engines depends on precise fuel delivery, and the Caterpillar C9 Fuel Injector 20R-1917 is engineered to meet that demand. As a core component of the engine's high-pressure common rail fuel system, this injector meters and atomizes diesel fuel directly into the combustion chamber, supporting stable power output, responsive throttle behavior, and controlled emissions across the full operating range.

Manufactured to OEM-equivalent quality standards, the 20R-1917 serves as a direct replacement for the original injector and cross-references to multiple part numbers, including 20R1917, 10R-7220, 10R7220, 326-4703, and 3264703, as well as CAT-prefixed variants CAT20R1917, CAT10R7220, and CAT3264703. This broad interchange coverage allows procurement teams and parts distributors to consolidate sourcing, verify fitment quickly, and reduce the risk of ordering errors when servicing C9 series engines.

Designed for heavy-duty diesel injection service, the injector is suitable for the full spectrum of C9-powered equipment, including excavators, loaders, generator sets, marine engines, and other industrial machinery operating in construction, mining, and power generation environments. For fleet managers, rebuilders, and equipment dealers, the 20R-1917 offers a dependable replacement solution that restores injection performance, minimizes unplanned downtime, and keeps critical CAT-powered assets productive on demanding job sites.

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 1

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 2

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 3

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 4

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 5

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 6

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 7

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 8

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 9

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 10

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 original new injector detail 11

Caterpillar original For Caterpillar C9, Common Rail Fuel Injector 20R-1917 for Excavator 330D 340D 336D, Replacement for OEM 254-4339, Cross Reference 10R-2828 254-4330 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