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Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
250-1309
OE NO1:
253-0608
OE NO2:
292-3666
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 C11 C13 fuel injector

,

Common Rail Diesel Injector 253-0608

,

OEM 292-3666 Excavator Injector

Product Description

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector

Fuel Type

Diesel

Condition

OEM / OEM-quality replacement

Applicable Engine

Caterpillar CAT C13 (also cross-referenced for CAT C15 / C18 applications)

Injector Type

Electronic unit injector / diesel fuel injector assembly

Quality Standard

OEM standard (OEM-quality replacement)

Packaging

Details available upon request

Fuel System

CAT C13 diesel fuel injection system

OE Number

250-1309

Brand

CAT (Caterpillar)

Cross Number / Universal Number

2501309, 10R-0957, 10R0957, 387-9433, 3879433

Vehicle / Equipment Application

CAT-powered heavy-duty trucks, excavators, loaders, generator sets, marine power units, construction and mining equipment

Application Type

Heavy-duty engine fuel system replacement part

Engineered to OEM specifications, the CAT 250-1309 fuel injector is a direct-fit replacement designed for Caterpillar C13 diesel engines, delivering precise fuel metering, clean atomization, and stable injection timing across the full operating range. Identified by OE number 250-1309, this injector assembly is fully interchangeable with cross reference numbers 2501309, 10R-0957, 10R0957, 387-9433, and 3879433, making parts identification and procurement straightforward for distributors, fleet operators, and maintenance teams.

As a core component of the C13 fuel injection system, this electronic unit injector supports a wide range of Caterpillar-powered equipment. Typical applications include heavy-duty trucks, excavators, loaders, generator sets, and marine power units, as well as construction and mining machinery operating under continuous high-load conditions. Consistent spray performance helps maintain engine power output, fuel efficiency, and smooth operation in demanding working environments.

Manufactured to OEM quality standards, each 250-1309 injector is built with durable internal components designed to withstand high injection pressures and extended service intervals. For B2B buyers, the clear cross-reference coverage reduces ordering errors and inventory complexity, while OEM-standard fitment minimizes installation time and equipment downtime. This makes the 250-1309 a dependable sourcing choice for wholesalers, repair shops, and fleet maintenance programs requiring CAT C13 fuel system replacement parts.

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 1

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 2

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 3

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 4

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 5

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 6

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 7

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 8

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 9

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 10

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D original new injector detail 11

Caterpillar original Common Rail Diesel Fuel Injector Cross Reference 253-0608, 294-3002, Fuel Injector 250-1309 Replacement for OEM 292-3666 for C11 C13 Excavator 345C 345D 349D 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