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Caterpillar original Diesel Common Rail Injector Cross Reference 295-1409 387-9429 20R-8057 Fuel Injector 387-9441 Replacement for OEM Parts for Caterpillar C7 C9 Engine original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 387-9441 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar C7 C9 diesel injector
,OEM 295-1409 387-9429 fuel injector
,Caterpillar common rail injector replacement
Caterpillar original Diesel Common Rail Injector Cross Reference 295-1409 387-9429 20R-8057 Fuel Injector 387-9441 Replacement for OEM Parts for Caterpillar C7 C9 Engine original new injector
Fuel Type | Diesel |
Condition | Original New Replacement (Remanufactured / Rebuilt / Exchange options available) |
Applicable Engine | Caterpillar C7 diesel engine; also listed for C7 marine and C9 / C7 marine engine applications (fitment to be confirmed by engine serial number before ordering) |
Injector Type | Diesel Fuel Injector / Injector GP |
Quality Standard | Original / OEM Quality (Cat Injector GP; Cat Reman related option 20R-8067) |
Packaging | Available upon request |
Fuel System | Diesel engine fuel delivery / fuel injection system |
OE Number | 387-9441 / 3879441 |
Brand | Caterpillar / CAT |
Cross Number / Universal Number | 20R-8067 / 20R8067, 10R-7226 / 10R7226, 328-2587 / 3282587, 295-9166 / 2959166, 280-4174 / 2804174, 10R4761, 10R7223 (candidates requiring verification: 328-2576 / 3282576, 10R4762, 10R4763) |
Vehicle / Equipment Application | Caterpillar-powered heavy equipment, industrial and marine applications using C7 series engines (C9-related listings require verification) |
Application Type | Diesel engine fuel system repair, injector replacement, engine rebuild and overhaul |
Built for the fuel delivery systems of Caterpillar C7 series diesel engines, the 387-9441 injector — also searched as 3879441 — is an original Cat Injector GP that controls precise fuel metering, injection timing, and atomization, delivering the correct amount of fuel at the correct time into the combustion chamber. It is supplied as a new replacement injector, with remanufactured, rebuilt, and exchange options available under the Caterpillar Reman related number 20R-8067.
For procurement and cross-referencing, this injector family is published under multiple OE, reman, and interchange numbers, including 387-9441 / 3879441, 20R-8067 / 20R8067, 10R-7226 / 10R7226, 328-2587 / 3282587, 295-9166 / 2959166, 280-4174 / 2804174, 10R4761, and 10R7223. Additional candidate numbers such as 328-2576, 10R4762, and 10R4763 appear in market listings but require verification. Because Caterpillar engine injectors are serial-number-sensitive, final fitment should always be confirmed against the engine serial number, injector code, machine arrangement number, and original injector tag before ordering.
The primary application is the Caterpillar C7 diesel engine, with public listings also linking this number family to C7 marine and C9 engine applications. Typical purchase scenarios include replacing a faulty injector, repairing the fuel system, or resolving engine smoke, misfire, rough idle, hard starting, and high fuel consumption. Contact our sales team with your engine serial number for fitment confirmation and quotation.
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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
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
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