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Wiseco HD Evo 883 Overbore 1200 9.51 CR 86-11 Piston Kit

SKU: WIS4718P3

Powersports Piston and Ring Kits

WIS Piston Sets - Powersports

Wiseco HD Evo 883 Overbore 1200 9.51 CR 86-11 Piston Kit

SKU: WIS4718P3

Powersports Piston and Ring Kits

WIS Piston Sets - Powersports

A$413.61
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-09-30 17:37:56

Features

  • 3.528 in. Bore, 9.5:1 CR
  • Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
  • Designed and built specifically for each V-Twin engine platform
  • Engineered, forged, and machined in the USA in Mentor, OH
  • Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
  • Improved tensile strength of forged material optimizes strength and service life
  • Optimized compression ratio to fit your build and performance goals
  • Performance-Enhancing Features: Varied across applications to maximize both durability and power
  • Wrist pin, rings and circlips included

Specifications

Product Attributes - Brand
Wiseco
Product Attributes - Manufacturer's Part Number
4718P3
Product Attributes - Part Type
Powersports Piston and Ring Kits
Product Attributes - Product Line
Wiseco Powersports Piston Kits
Product Attributes - UPC
00193564127303
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Piston Style
Dish, with two valve reliefs
Product Attributes - Piston Head Volume (cc)
+11.20cc
Product Attributes - Bore (in.)
3.528 in.
Product Attributes - Stroke
3.812 in.
Product Attributes - Rod Length
6.926 in.
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Pin Diameter (in.)
0.791 in.
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Top Ring Thickness
1.58mm
Product Attributes - Top Ring Material
Cast iron
Product Attributes - Top Ring Facing Material
Moly
Product Attributes - Second Ring Thickness
1.58mm
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Facing Material
Cast iron
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Oil Ring Facing Material
Chrome
Product Attributes - Oil Ring Thickness
3.9mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Gaskets Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.

Reference Information

Brand Name/s Wiseco
StreetFX SKU wis4718P3
SFX Item ID 4067715
Supplier Item Code 4067715
Manufacturer SKU 4718P3
Manufacturer UPC 193564127303

Compatibility

Application Data
  • MakeHARLEY-DAVIDSON
    ModelXL883C SPORTSTER 883 CUSTOM
    Beginning Year1999
    Ending Year2010
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXL883L SPORTSTER 883 LOW
    Beginning Year2005
    Ending Year2010
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXL883L SUPERLOW
    Beginning Year2011
    Ending Year2020
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXL883N IRON 883
    Beginning Year2009
    Ending Year2022
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXL883R SPORTSTER 883 ROADSTER
    Beginning Year2002
    Ending Year2003
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXL883R SPORTSTER 883 ROADSTER
    Beginning Year2005
    Ending Year2017
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXL883 SPORTSTER
    Beginning Year2004
    Ending Year2008
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXLH883
    Beginning Year1986
    Ending Year2009
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXLH883DLX SPORTSTER 883 DELUXE
    Beginning Year1986
    Ending Year1996
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.
  • MakeHARLEY-DAVIDSON
    ModelXLH883HUG SPORTSTER 883 HUGGER
    Beginning Year1987
    Ending Year2003
    Powersports Compression Ratio9.50 to 1
    Application Notes883cc to 1200cc conversion. 2008-11 Harley-Davidson® models require XL1200 cylinders for installation. Features a reversed dome piston.

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