2004-2007 Powerstroke 6.0L Mahle PowerPak Cast Piston & Ring Set w/ Valve Pockets - 0.040" Over (197886280)
This set of eight cast aluminum pistons uses a modified 2004-up bowl and a 0.010" reduction in compression height. The crowns have 0.100" deep valve pockets. Mahle rates this 3.780" bore combination at 15.3:1 with 0.008" piston protrusion and a 0.059" head gasket.
Includes
- Eight cast aluminum pistons
- Mahle ring set S41940
Specifications
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Bore 3.780"
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Displacement 371 cu. in.
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Compression ratio 15.3:1
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Crown volume -41.2 cc
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Stroke 4.134"
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Rod length 6.929"
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Compression height 2.049"
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Pin diameter 1.339"
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Piston alloy M124
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