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Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
10R-1276
OE NO1:
375-4106
OE NO2:
250-1303
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 10R-1276 fuel injector

,

Loader 994D diesel injector

,

CAT engine replacement injector

Product Description

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector

Fuel Type

Diesel

Condition

OEM Replacement / Original Type

Applicable Engine

Caterpillar CAT 3512B Diesel Engine

Injector Type

Diesel Fuel Injector Assembly

Quality Standard

OEM Replacement Standard (Original Type)

Packaging

Available upon request

Fuel System

Diesel Fuel Injection System

OE Number

10R-1276

Brand

CAT (Caterpillar)

Cross Number / Universal Number

10R1276, 209-3212, 326-1641, 326-1642

Vehicle / Equipment Application

CAT 3512B Generator Sets, Marine Engines / Marine Propulsion / Marine Vessels, Mining Equipment / Mining Trucks / Mining Machinery, Construction Equipment, Oilfield Equipment, Industrial Power Units / Power Generation Systems

Application Type

Power Generation, Marine & Offshore, Mining, Oilfield, Construction, Industrial Power

Designed for the Caterpillar CAT 3512B diesel engine platform, this fuel injector assembly carries OE number 10R-1276 and cross-references to universal numbers 10R1276, 209-3212, 326-1641, and 326-1642. The multiple part number references make identification and substitution straightforward within existing procurement and inventory systems. Produced as an original-type OEM replacement injector, it is engineered to match the fit and function of the factory unit on CAT 3512B engines.

In power generation, the injector supports CAT 3512B generator sets and industrial power units. Marine applications include propulsion engines aboard marine vessels and offshore installations where dependable diesel injection is critical. The same assembly is widely applied in mining trucks and mining machinery, oilfield equipment, and construction equipment powered by the 3512B engine. For operators running mixed CAT fleets, a single injector covering multiple equipment categories simplifies spare parts planning and reduces sourcing complexity.

Built to OEM replacement quality standards, this diesel injector assembly delivers accurate fuel metering that supports stable combustion, consistent engine output, and fuel-efficient operation across the load range of the 3512B diesel fuel system. For B2B buyers such as parts distributors, fleet maintenance providers, power plant operators, and marine service companies, the injector combines clear cross-number traceability with broad application coverage, supporting confident purchasing for both single-unit repairs and volume stocking programs worldwide.

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 1

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 2

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 3

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 4

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 5

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 6

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 7

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 8

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 9

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 10

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 original new injector detail 11

Caterpillar original 10R-1276 Common Rail Fuel Injector for Loader 994D, Caterpillar Engines, Replacement for Diesel Injector Parts, Cross Reference 20R3483, 250-1303, 375-4106 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