Cummins original 4307414 Fuel Injector Excavator Parts Diesel Engine Spare Parts for QSL QSL9 9.5 ISCE 6L QSC8.3 SL9.5 Replacement for OEM Cross Reference 4954927 4954679 5491659 original new injector
| Brand Name: | CUMMINS |
| Model Number: | 4307414 |
| MOQ: | 1 Piece |
| Price: | $79-$136 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Cummins original fuel injector for QSL QSL9
,Diesel engine spare parts for ISCE 6L
,OEM replacement injector for QSC8.3 SL9.5
Cummins original 4307414 Fuel Injector Excavator Parts Diesel Engine Spare Parts for QSL QSL9 9.5 ISCE 6L QSC8.3 SL9.5 Replacement for OEM Cross Reference 4954927 4954679 5491659 original new injector
Fuel Type | Diesel |
Condition | New / Original Replacement |
Applicable Engine | Cummins QSL9 (8.9 L, in-line 6-cylinder, 4-stroke, turbocharged / aftercooled), QSL9.3, ISCe |
Injector Type | Common Rail Diesel Injector |
Quality Standard | Precision-tested, high-pressure operation, fine atomization |
Packaging | Sealed clean packaging, single or full-set supply |
Fuel System | High Pressure Common Rail |
OE Number | 4307414 |
Brand | Cummins |
Cross Number / Universal Number | 430-7414, 4327072, 4359204, 5491659 |
Vehicle / Equipment Application | Excavators, loaders, cranes, trucks, marine engines, auxiliary engines, generator sets, industrial power units, agricultural equipment |
Application Type | Marine, Commercial, Recreational, Industrial |
Engineered for Cummins QSL-series diesel platforms, this common rail fuel injector carries the primary OE number 4307414 and fully cross-references replacement numbers 430-7414, 4327072, 4359204, and 5491659. This wide cross-number coverage simplifies sourcing for distributors and fleet operators managing mixed QSL9 and QSL9.3 inventories, reducing part-matching errors and streamlining procurement across multiple equipment classes.
The injector is built for the QSL9 engine, an 8.9 L in-line 6-cylinder, 4-stroke, turbocharged and aftercooled unit with 114 mm x 145 mm bore and stroke and a High Pressure Common Rail fuel system, with marine ratings around 290–410 hp. It delivers precision metering, fine atomization, high-pressure operation, and stable injection timing to support consistent combustion, controlled emissions, and reliable performance in excavators, trucks, marine propulsion, generator sets, and industrial power units.
Proper application requires verification by engine serial number, CPL, fuel system type, and old injector number. To maximize service life, use clean fuel, replace filters on schedule, drain the water separator, monitor rail pressure and return flow, and scan ECM codes when symptoms such as hard starting, black or white smoke, rough idle, low power, or high fuel consumption appear. Injectors ship in sealed clean packaging as single units or full sets.
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