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Wiseco HD Milwaukee 8 124cid 11.0:1 CR (X) Piston

SKU: WISK2787

Powersports Piston and Ring Kits

WIS Powersports Single Pistons

Wiseco HD Milwaukee 8 124cid 11.0:1 CR (X) Piston

SKU: WISK2787

Powersports Piston and Ring Kits

WIS Powersports Single Pistons

A$989.61
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

Wiseco® Black Edition Piston Series equipped with ArmorX™ piston coating and ArmorFit™ skirt coating adding superior protection in extreme conditions, reduced wear.

Product Overview

Wiseco BLACK EDITION M-8 124 PISTON

Product Details

Description:Wiseco BLACK EDITION M-8 124 PISTON
Part Number:wisK2787

Part Type

Engine Piston Set

Data: v4.2 - Upd: 2026-09-30 17:35:42

Features

  • Designed and built specifically for each V-Twin engine platform
  • Engineered, forged, and machined in the USA in Mentor, OH
  • Improved tensile strength of forged material optimizes strength and service life
  • Optimized compression ratio to fit your build and performance goals
  • Wrist pin, rings and circlips included

Specifications

Product Attributes - Brand
Wiseco
Product Attributes - Manufacturer's Part Number
K2787
Product Attributes - Part Type
Powersports Piston and Ring Kits
Product Attributes - Product Line
Wiseco Powersports 4-Stroke Forged Series Piston Kits
Product Attributes - UPC
193564150301
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Bore (in.)
4.250 in.
Product Attributes - Bore (mm)
107.950mm
Product Attributes - Stroke
4.375 in.
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Top Ring Material
Steel
Product Attributes - Top Ring Facing Material
Chrome
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Facing Material
Phosphate coated
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Oil Ring Facing Material
Chrome
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Gaskets Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Wiseco
StreetFX SKU wisK2787
SFX Item ID 4064526
Supplier Item Code 4064526
Manufacturer SKU K2787
Manufacturer UPC 193564150301
Alternative References 124cid

Compatibility

Application Data
  • MakeHARLEY-DAVIDSON
    ModelFLDE DELUXE 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLFB FAT BOY 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLFBS FAT BOY 114
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHC HERITAGE CLASSIC 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHCS HERITAGE CLASSIC 114
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHR ROAD KING
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHRXS ROAD KING SPECIAL
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHTCU ELECTRA GLIDE ULTRA CLASSIC
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHT ELECTRA GLIDE STANDARD
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHT ELECTRA GLIDE STANDARD
    Beginning Year2019
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHTKL ULTRA LIMITED LOW
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHTKSE CVO LIMITED
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHTK ULTRA LIMITED
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHXSE CVO STREET GLIDE
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHXS STREET GLIDE SPECIAL
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLHX STREET GLIDE
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLSB SPORT GLIDE 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLSL SOFTAIL SLIM 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLTRU ROAD GLIDE ULTRA
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLTRX ROAD GLIDE
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLTRXSE CVO ROAD GLIDE
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFLTRXS ROAD GLIDE SPECIAL
    Beginning Year2017
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFXBB STREET BOB 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFXBR BREAKOUT 107
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1
  • MakeHARLEY-DAVIDSON
    ModelFXBRS BREAKOUT 114
    Beginning Year2018
    Ending Year2019
    Powersports Compression Ratio11.00 to 1

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