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KB PERFORMANCE Piston Kit M8 120 +020

KB PERFORMANCE

Piston Kit M8 120 +020

Part # 0910-5726

$427.95

NY: 0
National: 1

Shipping calculated at checkout

Qty
1
Questions? Call 607-654-7431
  • —New skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder
  • —Hard anodized top ring groove eliminates micro welding of the ring to the groove; this maintains a flat and smooth surface for the best ring seal and top ring groove
  • —Teflon based skirt coating eliminates piston rock for the best possible ring seal with no piston slap noise
  • —Hard anodized crown to aid in heat deflection and to reduce corrosion from alcohol fuels
  • —Flat Top 1.2 cc design with oversized valve pockets to accept 1.00 mm larger valves
  • —Includes pistons, rings, pins and clips
  • —Made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days

Specifications

Stroke Length4.500"
Bore Size4.125"
ModelSuper Duty
Piston Material4032 Aluminum Alloy
Displacement120"
Piston Head ShapeFlat Top
Bore - Oversize+0.020"
Riding StyleStreet
Compression Ratio11.0:1
StyleForged
UnitsKit
Product NamePiston Kit
Weight2.91 lbs
Dimensions (L x W x H)5.5" x 5.51" x 5.5"

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Not sure it fits? Call our Harley techs at 607-654-7431.