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
| Brand Name: | CATERPILLA |
| Model Number: | 10R-4763 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 10R-4763 fuel injector
,OEM 243-4502 diesel injector
,CAT heavy duty engine 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
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.
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Contact Detail:
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