Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.
You have no items in your shopping cart.
Replaces old part number DS-4934860WP.
This is a Cummins Piston Kit for ISB and QSB engines. This high quality aftermarket replacement part is guaranteed to meet OEM specifications and is shipped with a 12-month warranty.
EXHAUST VALVE KIT - ISB
$13.32
