Compatible with Caterpillar CAT Excavator 325 325L 325B 325BL 325C

Replacement Part Number: 6137-42-1020

4280005330

WA350-3-H S/N

6PCS Spark Plug 4955850 4937472 5473010 Fits for Cummins Engine ISB5.9G ISC8.3 L9N QSL9 D1302 Compatible with Caterpillar CAT Excavator6PCS Spark Plug 4955850 4937472 5473010 Fits for Cummins Engine ISB5. 9G ISC8. 3 L9N QSL9 Product Description: High quality replacement spark plugs designed for reliable ignition performance and consistent combustion efficiency in Cummins natural gas engine applications. Part Numbers: 4955850 4937472 5473010 Condition: New, Aftermarket Equipment Compatibility: Fits Cummins Engine: C8. 3 G ISB5. 9G ISC8. 3G ISL G L9N QSL9 G Package Contents: 6 x Spark