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Caterpillar original 459-8473 Common Rail Diesel Fuel Injector Replacement for OEM 254-4340, 10R-7224 for C7 C9 Engines, E330D E336D Heavy Machines, 387-9433 original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 459-8473 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 459-8473 diesel fuel injector
,C7 C9 engine injector replacement
,OEM 254-4340 10R-7224 injector
Caterpillar original 459-8473 Common Rail Diesel Fuel Injector Replacement for OEM 254-4340, 10R-7224 for C7 C9 Engines, E330D E336D Heavy Machines, 387-9433 original new injector
Fuel Type | Diesel |
Condition | New / Replacement / Aftermarket / Remanufactured (depending on supplier stock) |
Applicable Engine | CAT C9; commonly listed with C7/C9 applications by suppliers |
Injector Type | Common rail diesel fuel injector / injector assembly |
Quality Standard | Original / OEM replacement standard |
Packaging | Not specified — please confirm with supplier before ordering |
Fuel System | Electronically controlled common rail diesel fuel injection system |
OE Number | 459-8473 / 4598473 |
Brand | Caterpillar / CAT |
Cross Number / Universal Number | 10R-7222 / 10R7222, 10R-7223, 10R-7224, 10R-2828, 20R-8065, 20R1917, 0R-8473, 557-7637 / 5577637, CA5577637, 557-7633, 557-7627, 387-9432, 387-9433, 387-9434, 387-9436, 387-9430, T400726, T434154, 254-4340, 254-4339, 254-4330, 293-4071, 293-4072, 293-4073, 293-4573, 293-4574, 328-2573, 328-2574, 328-2576, 328-2578, 328-2580, 267-3360, 267-9710, 267-9711, 267-9717, 266-4446, 236-0962, 236-0957, 258-8745 |
Vehicle / Equipment Application | Excavator, loader, generator set, industrial engine and construction machinery; example machines: CAT 336, 336D, E330D, E336D |
Application Type | Construction, mining, power generation and heavy equipment maintenance |
Engineered for demanding heavy-duty environments, the Caterpillar CAT C9 Diesel Fuel Injector 459-8473 (4598473) is an industrial-grade common rail injector assembly designed for precise fuel delivery, high-pressure atomization and stable combustion. As part of an electronically controlled diesel fuel injection system, it supports consistent engine output and dependable operation across construction, mining, power generation and industrial equipment maintenance applications.
This injector is applied on CAT C9 engines and is commonly listed by suppliers with C7/C9 applications. Typical equipment coverage includes excavators, loaders, generator sets and construction machinery, with machine references such as CAT 336, 336D, E330D and E336D. To simplify sourcing and interchange checks, 459-8473 is cross-referenced with an extensive number network, including 10R-7222, 10R-7223, 10R-7224, 10R-2828, 20R-8065, 20R1917, 0R-8473, 557-7637, 387-9432, 387-9433, 387-9434, T400726, T434154, 254-4340, 293-4072 and 328-2574.
Developed for professional B2B supply channels, this injector serves diesel engine repair shops, heavy equipment parts distributors, fleet service companies, remanufacturing businesses and industrial maintenance teams. Condition options cover new, replacement, aftermarket and remanufactured units depending on supplier stock. For correct fitment, buyers should verify the part by old injector number, engine serial number, machine model, injector trim code and ECU calibration requirement before ordering, helping ensure accurate matching and minimize equipment downtime.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
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