Attributes

Key Value
Bore (in.)4.020 in.
Bore (mm)102.108mm
BrandKB
Compression Height (in.)1.600 in.
File FitNo
GaplessNo
Manufacturer's Part.KB223KTM.020
Oil Ring MaterialStainless steel
Oil Ring TensionStandard
Oil Ring Thickness3/16 in.
Part TypePistons
Pin Diameter (in.)0.927 in.
Piston Head Volume (cc)0.00cc
Piston MaterialHypereutectic aluminum
Piston Ring Thickness5/64 in. x 5/64 in. x 3.
Piston Rings IncludedYes
Piston StyleFlat top, with no valve.
Product LineKB Performance Hyper Pi.
QuantitySold as a kit.
Rod Length6.000 in.
Second Ring Facing Mate.Cast iron
Second Ring MaterialIron
Second Ring Thickness5/64 in.
Stroke3.000 in.
Summit Racing Part Numb.UEM-KB223KTM-020
Top Ring Facing MaterialMoly
Top Ring MaterialIron
Top Ring Thickness5/64 in.
UPC800745165350
Wrist Pin IncludedYes
Wrist Pin Retainers Inc.Yes
Wrist Pin StylePress-fit or floating
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