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Genuine Cummins Part
The Cummins 3021618 plunger can be used for the following engines:
This item is a genuine Cummins part shipped with a 12-month warranty.
HEAT EXCHANGER GASKET - 4BT3.9 / 6BT / B4.5 / B5.9 / ISB3.9 / ISB4.5 / QSB3.9
$22.43
LOWER ENGINE GASKET SET - 6B 5.9 / G5.9 / QSB 5.9
$180.70
PRESSURE REGULATOR PLUNGER - 4B3.9 / 6B5.9 / B5.9 / ISB3.9 / ISB5.9G / QSB3.9
$18.72
VALVE TAPPET - 4BT / 6BT / ISB
$11.36
