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Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
10R-4763
OE NO1:
241-3400
OE NO2:
328-2586
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-4763 fuel injector

,

OEM 243-4502 diesel injector

,

CAT heavy duty engine injector

Product Description

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector

Fuel Type

Diesel

Condition

New / OEM Reman / Aftermarket Reman

Applicable Engine

Caterpillar C7, C7 ACERT, 3126E, C7 Industrial Engines, C7 Generator Engines, C7 Marine Engines

Injector Type

Injector GP Fuel (HEUI Unit Injector)

Quality Standard

OEM Specification

Fuel System

HEUI (Hydraulically Actuated Electronically Controlled Unit Injector)

OE Number

10R-4763 / 10R4763

Brand

Caterpillar (CAT)

Cross Number / Universal Number

20R8059, 222-5958 (2225958), 222-5962 (2225962), 231-3400 (2313400), 233-3535 (2333535), 236-0974 (2360974), 238-8091 (2388091), 241-3400 (2413400), 246-2343 (2462343), 263-8218 (2638218), 295-1410 (2951410), 328-2582 (3282582), 387-9428 (3879428), EX634763

Vehicle / Equipment Application

Construction Equipment, Mining Equipment, Diesel Generator Sets, Agricultural Equipment, Heavy Trucks, Industrial Power Systems, Marine Auxiliary Engines, Municipal Vehicles, Vocational Trucks

Application Type

Heavy Duty Diesel Engines

Engineered for the rigorous demands of heavy-duty diesel operation, the Caterpillar 10R-4763 Fuel Injector is an OEM-specification Injector GP Fuel designed for the Caterpillar C7 engine platform. Built on proven HEUI (Hydraulically Actuated Electronically Controlled Unit Injector) technology, it uses high-pressure engine oil to intensify fuel pressure, allowing the ECM to deliver precisely metered, fully atomized fuel into the combustion chamber for optimized combustion efficiency.

Manufactured to OEM specifications, the injector features hardened steel internal components, high wear resistance, and a corrosion-resistant design that withstands severe industrial duty cycles. OEM flow calibration ensures consistent fuel metering, contributing to better fuel economy, lower exhaust emissions, increased engine power, improved cold starting, and longer engine life. Available in new, OEM reman, and aftermarket reman condition, each unit is a direct replacement backed by a 12-24 month warranty.

The 10R-4763 is compatible with Caterpillar C7, C7 ACERT, and 3126E engines, including C7 industrial, generator, and marine configurations. It is widely deployed in construction equipment, mining machinery, diesel generator sets, agricultural equipment, heavy and vocational trucks, municipal vehicles, industrial power systems, and marine auxiliary engines. An extensive cross-reference list—including 20R8059, 222-5958, 233-3535, 236-0974, 241-3400, 295-1410, 328-2582, 387-9428, and EX634763—simplifies sourcing for distributors and fleet operators worldwide.

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 1

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 2

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 3

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 4

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 5

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 6

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 7

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 8

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 9

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 10

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines original new injector detail 11

Caterpillar original Fuel Injector 10R-4763, for heavy duty diesel engine application, Replacement OEM 243-4502, Cross Reference 328-2586, 241-3400 for Caterpillar Engines 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