Replacement Piston Rings for KB Pistons
Pistons
$41.29KB PERFORMANCE
Piston Kit - 3.875" Standard - 10.0:1 CR - 103" Twin Cam | 96" Twin Cam Big Bore
Pistons
$225.29$236.95
Or four interest-free payments of $56.32.
Part Number: 0910-0915
Out of stock
Available Options
Select your bike to verify fitment
Fitment data is provided as a guide based on manufacturer specifications. We recommend confirming exact fitment with your VIN or model code before purchase. 2AC is not responsible for fitment issues arising from incorrect vehicle selection.
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Product Description
Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy Allows a tighter fit and longer piston and ring life Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings Replacement piston rings sold separately
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