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Cummins original 4955525 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with F00BJ00004 4964172 0986435614 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4955525 |
| MOQ: | 1 |
| Price: | $343-$525 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel fuel injector replacement
,OEM engine parts fuel injector
,Cummins original new injector
Cummins original 4955525 Diesel Fuel Injector Replacement for OEM Engine Parts Compatible with F00BJ00004 4964172 0986435614 original new injector
Fuel Type | Diesel |
Condition | Original Type / New Replacement |
Applicable Engine | Cummins QSK19 (extended matching for K19, KTA19, K38, QSK38, K50, QSK50) |
Injector Type | High-Pressure Common Rail Injector Assembly |
Quality Standard | Original Type Specification with Testing Support |
Packaging | Export Packaging |
Fuel System | Modular Common Rail System (MCRS) |
OE Number | 4955525 |
Brand | Cummins |
Cross Number / Universal Number | 4964171, 4955525NX, 4955525PX, 4955525RX, 4964171NX, 4964171PX, 4964171RX, F00BL0J018, F00BL0J017, 0986435611, 2867148, 2882078, 2881089, F00BT00003, F00BT00002 |
Vehicle / Equipment Application | Generator sets, mining equipment, construction machinery, marine engines, oil and gas equipment, rail-related equipment, industrial power units, agricultural pump sets |
Application Type | Heavy Duty Industrial Diesel Fuel Injection |
Engineered around the Cummins QSK19 platform, this diesel fuel injector 4955525 is built to match the exact fuel delivery behavior required by the 19 L, in-line 6-cylinder, 4-stroke QSK19 engine running the Modular Common Rail (MCRS) fuel system. Public listings pair 4955525 with 4964171 for QSK19 service, and this unit provides full NX, PX and RX search coverage across 4955525NX, 4955525PX, 4955525RX, 4964171NX, 4964171PX and 4964171RX for accurate database matching and sourcing.
The QSK19 supports demanding duty profiles, including construction ratings of 506–700 hp with 1775–2032 lb-ft of torque, oil-and-gas ratings of 525–800 hp with 1775–2275 lb-ft of torque, and generator ratings around 545 kW prime and 600–650 kW standby. This injector delivers high-pressure fuel supply, precision atomization and stable load response, making it well suited to generator sets, mining equipment, marine engines, oilfield units and construction machinery worldwide.
QSK19 injectors are sensitive to fuel quality, so use clean diesel, replace fuel filters on time, drain the water separator and inspect fuel lines. When hard starting, rough idle, black smoke, power loss or poor generator load response appear, perform fuel pressure testing, return-flow testing, ECM fault-code reading and spray-quality testing before replacement.
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
