Cummins original Replacement for OEM 4087894 Diesel Car Parts Fuel Diesel Injector Pump Fits QSK45 QSK19 K19 Engines For Excavator Compatible with 4927348 4326639 4928349 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4087894 |
| MOQ: | 1 |
| Price: | $443-$443 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Cummins diesel injector pump for QSK45
,OEM 4087894 fuel injector pump
,Cummins excavator diesel injector replacement
Cummins original Replacement for OEM 4087894 Diesel Car Parts Fuel Diesel Injector Pump Fits QSK45 QSK19 K19 Engines For Excavator Compatible with 4927348 4326639 4928349 original new injector
Fuel Type | Diesel |
Condition | New / Original-Type Replacement |
Applicable Engine | Cummins QSK23 (23 L inline 6-cylinder, 4-cycle, 170 mm bore, 170 mm stroke, turbocharged / charge-air-cooled); also referenced for QSK45 and QSK60 |
Injector Type | High-Pressure Heavy-Duty Diesel Fuel Injector |
Quality Standard | Original Standard / Heavy-Duty Application Design |
Packaging | Standard industrial protective packaging |
Fuel System | QSK23 / QSK45 / QSK60 Fuel Injection System |
OE Number | 4087894 |
Brand | Cummins |
Cross Number / Universal Number | 4088428, 4326781, 4088427, 4001813, 4087893, 4002145, 4326780, 705513AT, 4326781NX, 4326781PX, 4088428PX, 4927348 |
Vehicle / Equipment Application | Oilfield service, generator maintenance, mining equipment, construction machinery, industrial power units, marine auxiliary power, diesel engine rebuild shops and heavy equipment fleets |
Application Type | Engine-Specific Fit (QSK23 Series) |
Engineered around the demands of the Cummins QSK23 platform, the 4087894 fuel injector is built to match this 23 L inline 6-cylinder, 4-cycle diesel engine with its 170 mm bore and 170 mm stroke, turbocharged and charge-air-cooled configuration. Well-servicing ratings span 760–950 hp / 567–708 kW with 2558–2897 lb-ft torque, while generator platforms cover 545–725 kW prime, 600–800 kW standby and 545–725 kW data center continuous power. Public listings also connect this injector to QSK45 and QSK60 applications.
This injector delivers accurate fuel metering, high-pressure injection compatibility, a stable spray pattern and effective leakage control to support combustion efficiency and engine protection under heavy-duty duty cycles. Durable construction and fast replacement make it suited to oilfield service, generator maintenance, mining, construction machinery, industrial power units, marine auxiliary power and diesel rebuild shops. Strong cross-reference coverage—including 4088428, 4326781, 4088427, 4001813, 4087893, 4002145, 4326780, 705513AT and 4927348—simplifies sourcing across global markets.
Service life depends on clean fuel, correct filtration, water control and proper installation. Replace fuel filters on schedule, drain the water separator, scan ECM fault codes and test return fuel flow. Final compatibility must be confirmed by ESN, CPL, ECM calibration, original injector number and injector photos before ordering.
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Contact Detail:
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