2004.5-2007 Cummins 5.9L 24V Mahle PowerPak Forged Race Piston & Ring Set - 16.6:1 - 0.040" Over (197946355)
This six-piston kit pairs a 4.055" bore with a 2004.5-2007 bowl and 0.100" valve pockets. The forged aluminum pistons have coated skirts and hard-anodized top ring grooves. Mahle lists 16.6:1 compression with piston protrusion of 0.010" and a 0.060" x 4.150" head gasket.
Includes
- Set of 6 pistons with bore-matched Mahle rings
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