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Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
10R-1290
OE NO1:
250-1311
OE NO2:
20R-3483
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 3508B diesel fuel injector

,

10R-1290 injector for excavator

,

OEM 250-1311 replacement injector

Product Description

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector

Fuel Type

Diesel

Condition

Original / Remanufactured

Applicable Engine

CAT 3508, 3508B, 3512, 3512B, 3516, 3516B, PM3508, PM3512, PM3516

Injector Type

Diesel Fuel Injector Assembly

Quality Standard

OEM

Fuel System

Diesel Fuel Injection System

OE Number

10R-1290, 10R1290, CA10R1290, CAT10R1290, 250-1314, 2501314

Brand

CAT (Caterpillar)

Cross Number / Universal Number

20R-1275, 20R1275, 0R-8892, 0R8892, 0R-8690, 0R8690, 386-1766, 392-0214, 150-4456, 229-0193, 114-6469, 126-7995, 170-5187, 212-3465, 239-4907

Vehicle / Equipment Application

Generator Sets, Marine Engines, Mining Equipment, Industrial & Oilfield Power Units

Application Type

Power Generation, Marine Propulsion, Mining, Industrial / Oilfield

Reliable fuel delivery is the foundation of engine performance, and the Caterpillar 10R-1290 fuel injector is built to meet that demand. As an original CAT fuel injector assembly for the 3500 Series platform, this unit carries OE numbers 10R-1290 and 250-1314, with remanufactured coverage available under 20R-1275. Designed for the CAT 3512B product series, it delivers precise diesel fuel metering and atomization, supporting stable combustion, consistent power output, and dependable operation in continuous-duty environments.

Compatibility is a key advantage of this injector. It is suitable for CAT 3508, 3508B, 3512, 3512B, 3516 and 3516B diesel engines, as well as PM3508, PM3512 and PM3516 power modules. Typical installations include generator sets, marine propulsion engines, mining equipment, and oilfield or industrial power units, making the 10R-1290 a versatile replacement option for mixed fleets operating across multiple heavy-duty applications.

For procurement teams, sourcing is simplified by an extensive cross-reference network. The injector interchanges with 20R-1275, 0R-8892, 0R-8690, 386-1766, 392-0214, 150-4456, 229-0193, 114-6469, 126-7995, 170-5187, 212-3465 and 239-4907, covering both original and remanufactured supply channels. Built to OEM quality standards, this CAT injector offers a dependable solution for distributors, rebuilders and fleet operators seeking reliable fuel system components for the Caterpillar 3500 Series.

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 1

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 2

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 3

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 4

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 5

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 6

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 7

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 8

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 9

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 10

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 original new injector detail 11

Caterpillar original For Caterpillar 3508B 3512B 3516B Diesel Fuel Injector 10R-1290 20R-3483 for Excavator Dozer Replacement for OEM 250-1311, 359-5469 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