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Engine Parts
WOSSNER Piston Kit H-D M-8 119 Cid 4.375 Stroke 4.155 Bore

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WOSSNER

Piston Kit H-D M-8 119 Cid 4.375 Stroke 4.155 Bore

Part # 0910-6684

$448.00

NY: 0
National: 2

Shipping calculated at checkout

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1
Questions? Call 607-654-7431
  • —Crown is anodized to improve resistance to extreme heat
  • —Tested and proven to improve thermal diffusivity by up to 10%
  • —Hardcoat anodize treatment enhances the piston's abilities to manage heat and wear
  • —Ring groove wear is improved with anodize treatment ability to handle sliding wear as compared to non-treated surfaces
  • —Kit includes piston, piston rings, piston pin and retaining clips
  • —Valve Pocket Specifications:
  • —Intake Diameter: 1.780"
  • —Intake Depth: 0.200"
  • —Intake Angle: 27.000°
  • —Exhaust Diameter: 1.780"
  • —Exhaust Depth: 0.200"
  • —Exhaust Angle: 27.000°
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days

Specifications

Riding StyleStreet
Product NamePiston Kit
UnitsKit
Stroke Length4.375"
Bore Size4.155"
Compression Ratio11.0:1
Displacement119"
TypeBig Bore
ModelPremium Plus Series
Piston Size4.1525"
Weight3.24 lbs
Dimensions (L x W x H)10.63" x 6.22" x 4.45"

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