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Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
317-5278
OE NO1:
153-7923
OE NO2:
212-3463
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 diesel common rail injector

,

OEM replacement CAT fuel injector

,

Caterpillar excavator engine injector

Product Description

Caterpillar original Replacement Diesel Engine Fuel Injector 317-5278 for C11 C13 Excavator, Cross Reference 212-3463, Compatible with 212-3462 original new injector

Fuel Type

Diesel

Condition

Replacement (Original Style)

Applicable Engine

Caterpillar CAT C13; listed compatibility with CAT C10, C11, C12 and 3176C diesel engines

Injector Type

Common Rail Diesel Fuel Injector

Quality Standard

Original Style / OE Replacement

Packaging

Not specified

Fuel System

Diesel Fuel Injection System

OE Number

317-5278

Brand

CAT (Caterpillar)

Cross Number / Universal Number

3175278, CA3175278, 23670-E0510 (seller-listed reference, needs verification)

Vehicle / Equipment Application

Motor Grader 14H, 140H, 143H, 160H, 163H; Wheel Loader 966G II; Dozer D7R II; Pipelayer 572R II; Earthmoving Compactors 814F, 815F, 816F

Application Type

Construction, Mining and Road Building Heavy Equipment

This listing presents the 317-5278 diesel fuel injector, an original style replacement unit engineered for the Caterpillar CAT C13 engine series, with listed compatibility extending across C10, C11, C12 and 3176C diesel platforms. Cross-referenced under part numbers 3175278 and CA3175278, the injector supports an extensive range of CAT heavy equipment, including motor graders 14H, 140H, 143H, 160H and 163H, the 966G II wheel loader, D7R II dozer, 572R II pipelayer, and 814F, 815F and 816F earthmoving compactors used in construction, mining and road building operations.

Produced to original equipment style, the injector functions as a direct OE replacement within the CAT diesel fuel injection system, supporting straightforward installation and reliable fitment on the listed engines. As a common rail diesel injector designed for heavy-duty service, it provides the controlled fuel delivery and atomization required for consistent combustion, stable power output and dependable performance in demanding construction and earthmoving environments.

For parts distributors, fleet maintenance teams and equipment rebuilders, this replacement injector offers a practical sourcing option backed by multiple reference numbers that simplify identification and ordering across mixed CAT fleets. A seller-listed cross reference, 23670-E0510, is also noted and should be verified against the target application before purchase. Broad engine and machine coverage under a single part number helps streamline inventory planning and reduce equipment downtime.

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 1

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 2

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 3

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 4

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 5

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 6

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 7

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 8

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 9

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 10

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators original new injector detail 11

Caterpillar original Diesel Common Rail Fuel Injector 317-5278, 153-7923, 212-3463, 203-7685, OEM Replacement for Caterpillar Engines/Excavators 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