Fuel Injector 4939061 / 3973060 for Cummins / Hyundai QSL8.9 QSL9

The 4939061 / 3973060 is a new diesel fuel injector for Cummins / Hyundai QSL8.9, QSL9 engines. It restores correct fuel delivery and spray pattern, which means easier starting, a stable idle, full power and lower fuel consumption.

Specifications

• Part number: 4939061 / 3973060
• Condition: New
• Engine make: Cummins / Hyundai
• Warranty: 12 months

Cross-Reference Part Numbers

D5263308, 5263308PX, 4939061NX, 3973060NX, 0445120236, 0445120029, 0445120125

Compatible Engines

Cummins / Hyundai: QSL8.9, QSL9

Compatible Machines and Applications

• Hyundai Wheel Loader:HL770-7A, HL770-9, HL770-9S
• Hyundai Forklift:180D-7E, 250D-7E
• Hyundai Excavator:R320LC-7A, R360LC-7A, R360LC-9, R380LC-9DM, R380LC-9MH, R430LC-9

Installation Advice

For the best engine performance we recommend replacing the complete set of injectors at the same time. New and worn injectors deliver fuel differently, and mixing them can cause uneven running. Please compare the part number on your old injector before ordering.

Warranty and Shipping

Every injector from InjectorHub comes with a 12-month warranty and fast worldwide shipping. Not sure it is the right part? Send us the code from your old injector or your engine serial number and we will confirm compatibility.