Attributes

Key Value
Actual Engine Displacem.7.6L/461
Bore (in.)4.155 in.
Bore (mm)105.537mm
BrandDSS Racing
Compression Height (in.)1.750 in.
Engine Stroke TypeStock
File FitNo
GaplessNo
Manufacturer's Part.K2-6003-4155
Oil Ring MaterialStainless steel
Oil Ring TensionStandard
Oil Ring Thickness3/16 in.
Part TypePistons
Pin Diameter (in.)0.980 in.
Piston Head Volume (cc)+19.00cc
Piston MaterialForged aluminum
Piston Ring Thickness1/16 in. x 1/16 in. x 3.
Piston Rings IncludedYes
Piston StyleDish, with two valve re.
QuantitySold as a set of 8.
Rod Length6.735 in.
Second Ring Facing Mate.Iron
Second Ring MaterialIron
Second Ring Thickness1/16 in.
Stroke4.250 in.
Summit Racing Part Numb.DMS-K2-6003-4155
Top Ring Facing MaterialPlasma-moly
Top Ring MaterialDuctile iron
Top Ring Thickness1/16 in.
UPC00194403122367
Wrist Pin IncludedYes
Wrist Pin Retainers Inc.Yes
Wrist Pin StylePress-fit or floating
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