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KB PERFORMANCE Forged Piston Kit
Style
Availability Low stock 2 available right now
Fitment Confirm compatibility Use title, description, or ask us before ordering
Part number 09103976 KB PERFORMANCE
Shipping Fast U.S. shipping Processing 1 business day; delivery 2-5 business days
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KB PERFORMANCE Forged Piston Kit

KB PERFORMANCE Forged Piston Kit by KB PERFORMANCE is a engine parts listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

  • Offset pin design for quiet operation
  • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
  • Replacement rings and pin locks are also available separately

Part Numbers

0910-3971, KB660C.005, 0910-0939, KB909C.STD, 0910-3970, KB660C.STD, 0910-0935, KB906C.STD, 0910-0933, KB904C.STD, 0910-0937, KB907C.STD, 0910-3974, KB661C.005, 0910-3975, KB661C.010, 0910-3973, KB661C.STD, 0910-3976, KB662C.STD

Available Styles

Piston Kit / 3.875" +0.005" / 10.0:1 CR / 103" Twin Cam | 96" Big Bore to 103" w/SE 95 cc Heads; Piston Kit / 3.875" Standard -10.5:1 CR / 96" to 103" Big Bore |103" Twin Cam; Piston Kit / 3.875" Standard / 10.0:1 CR / 103" Twin Cam | 96" Big Bore to 103" w/SE 95 cc Heads; Piston Kit / 3.875" Standard / 10.5:1 CR / Big Bore / 95" Twin Cam; Piston Kit / 3.875" Standard / 9.25:1 CR / Big Bore / 95" Twin Cam; Piston Kit / 3.875" Standard / 9.5:1 CR / 96" to 103" Big Bore |103" Twin Cam; Piston Kit / 4.000" +0.005" / 10.0:1 CR / 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc Heads; Piston Kit / 4.000" +0.010" / 10.0:1 CR / 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc Heads; Piston Kit / 4.000" Standard / 10.0:1 CR / 96"/103" Twin Cam Bored to 110 CI w/SE 95 cc Heads; Piston Kit / 4.125" Standard / 10.0:1 CR / 96"/103" Twin Cam Bored to 117 CI w/SE 95 cc Heads

Available options: 10

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