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KB, M8 114/117 to 120 "Big Bore conv. Piston set. Std for Harley Davidson

KB, M8 114/117 to 120 "Big Bore conv. Piston set. Std for Harley Davidson

Usual price 484.81 €
Usual price Offer price 484.81 €
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Forged Super Duty Series for The Milwaukee Eight Engine.
With Hard Anodized Crown and Top Ring Groove to Reflect Heat and Prevent to Groove 'Micro-Welding'.
The Line2 Line Abradable Self-Lubricating Powder Coating Technique Allows Zero Tolerance Installation, Final Tolerance Will Be 0.003 ".
The Piston Creates iTs Own Perfect Tolerance During Run-In, The Coating Automatically Gives The Tightest Possible & Perfect Piston To Cylinder Fit For No Piston Rock and Best Possible Ring Seal.
Note: Fits 114/117 "M8 Engines, Cylinder Must Be Bored to 4.125" Big Bore Size.
Case Bore Is Not Required, Oem Weight So Rebalancing is not required and works with 4500 "Stroke. 10.9: 1 Cr. (With 88.6cc Head Volume).
Piston Weight: Oem. Piston Pin Weight 115gr., Offset: 0.025 ".
Piston: +1.9cc/Flat Top.
Height Compression: 1,083 ".
Ring pack: 1.2mm 1.2mm 3.0mm.
Bore 4 1/8 " / Stroke stock 4.500".

Fits:> 17-21 m8
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