Skip to content

Cart

Your cart is empty

Find parts for your rideFind your bikeHide bike finder
Browse all parts

Choose from the vehicle applications currently listed in our catalog. Engine sizes refer to the standard engine.

Bike not listed or engine modified? Contact us to check fitment.

Wiseco High-Performance Forged Piston Kit — K2789

Supplier SKU: 09101998
Sale price£486.36

The details that matter

Details

Description

Wiseco High-Performance Forged Piston Kit (manufacturer part K2789) is listed for the Harley-Davidson applications shown below. Check the exact model, year and market before ordering.

  • Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
  • Kits include forged pistons with ArmorGlide™ coated skirts, rings, retainer clips, and chrome piston pins
  • Twin Cam pistons have ArmorPlating which improves ring seal, eliminates ring micro-welding, and improves the piston's ability to defend against detonation damage
  • Pistons are made in the USA
  • Wiseco pistons that use VM-rings can only be fitted with Wiseco VM-rings; Wiseco pistons that use XC-rings can only be fitted with Wiseco XC-rings.

For '12-'17 Twin Cam 103 cubic inch and '07-'13 Twin Cam 96 cubic inch bored to 103 cubic inch. Fits '99-'06 Twin Cam 88 cubic inch with 4.375" Stroker crankshaft. Cylinder boring required. Recalibration is required. Kit Includes: • Black Edition™ Pistons • VM-Ring Package • Retainer Clips • Chrome Piston Pins

Specifications

Bore Size 3,885"
Compression Ratio 9,0:1
Engine Type 4-Stroke
Displacement 1700 cc
Units Kit
Stroke Length Imperial 4.375"
Stroke Length 4,375"
Riding Style Street
Bore - Oversize 0,125"
Model Forged Series
Product Name Piston Kit
Skirt Coating ArmorGlide™
Piston Material Forged 2618 Aluminum
Piston Head Shape Dished, -11.5 cc Volume
Compression Ratio Imperial 9.0:1
Bore Size Imperial 3.885"
Bore - Oversize Imperial 0.125"
Style High Performance

Fitment

View exact Harley-Davidson applications
Model Years Market Position / notes
Harley Davidson FLD 1690 Dyna Switchback 2012, 2013 ALL
Harley Davidson FLD 1690 ABS Dyna Switchback 2012, 2013, 2014 ALL
Harley Davidson FLHR 1690 Road King 2012, 2013, 2014 AMERICA
Harley Davidson FLHR 1690 ABS Road King 2012, 2013, 2014 AMERICA
Harley Davidson FLHR 1690 ABS Road King 110th Anniversary 2013 ALL
Harley Davidson FLHRC 1690 ABS Road King Classic 2011, 2012, 2013 ALL
Harley Davidson FLHRC 1690 ABS Road King Classic 2014 EUROPE
Harley Davidson FLHRSEI2 1690 Road King Screamin Eagle 2003 ALL
Harley Davidson FLHTC 1690 Electra Glide Classic 2012, 2013 AMERICA
Harley Davidson FLHTC 1690 ABS Electra Glide Classic 2012 ALL
Harley Davidson FLHTC 1690 ABS Electra Glide Classic 2013 AMERICA
Harley Davidson FLHTC 1690 ABS Electra Glide Classic 2011 EUROPE
Harley Davidson FLHTCSE 1690 EFI Electra Glide Screamin Eagle 2004 ALL
Harley Davidson FLHTCSE2 1690 EFI Electra Glide Screamin Eagle 2005 ALL
Harley Davidson FLHTCU 1690 Electra Glide Ultra Classic 2012, 2013 ALL
Harley Davidson FLHTCU 1690 ABS Electra Glide Ultra Classic 2012, 2013, 2014 ALL
Harley Davidson FLHTCUSE 1690 Electra Glide Ultra Classic Screamin Eagle 2006 ALL
Harley Davidson FLHTCUTG 1690 Trike Tri Glide Ultra Classic 2014 ALL
Harley Davidson FLHTCUTG 1690 Trike Tri Glide Ultra Classic 2009, 2010, 2011, 2012, 2013 AMERICA
Harley Davidson FLHTCUTG 1690 Trike Tri Glide Ultra Classic 110th Anniversary 2013 AMERICA
Harley Davidson FLHTK 1690 ABS Electra Glide Ultra Limited 2011, 2012, 2013, 2014 ALL
Harley Davidson FLHTK 1690 ABS Electra Glide Ultra Limited 110th Anniversary 2013 ALL
Harley Davidson FLHX 1690 Street Glide 2011, 2012, 2013, 2014 ALL
Harley Davidson FLHX 1690 ABS Street Glide 2011, 2012, 2013, 2014 ALL
Harley Davidson FLHXS 1690 ABS Street Glide Special 2014 AMERICA
Harley Davidson FLHXXX 1690 Trike Street Glide 2010, 2011 AMERICA
Harley Davidson FLS 1690 Softail Slim 2012, 2013, 2014 ALL
Harley Davidson FLS 1690 ABS Softail Slim 2012, 2013, 2014 ALL
Harley Davidson FLSTC 1690 Heritage Softail Classic 2012, 2013 ALL
Harley Davidson FLSTC 1690 ABS Heritage Softail Classic 2012, 2013, 2014 ALL
Harley Davidson FLSTC 1690 ABS Heritage Softail Classic 110th Anniversary 2013 ALL
Harley Davidson FLSTF 1690 Fat Boy 2012, 2013, 2014 ALL
Harley Davidson FLSTF 1690 ABS Fat Boy 2012, 2013, 2014 ALL
Harley Davidson FLSTFB 1690 Fat Boy Lo 2012, 2013 AMERICA
Harley Davidson FLSTFB 1690 ABS Fat Boy Lo 2012, 2013, 2014 AMERICA
Harley Davidson FLSTFB 1690 ABS Fat Boy Lo 110th Anniversary 2013 AMERICA
Harley Davidson FLSTFB 1690 ABS Fat Boy Special 2012, 2013, 2014 EUROPE
Harley Davidson FLSTFB 1690 ABS Fat Boy Special 110th Anniversary 2013 EUROPE
Harley Davidson FLSTFSE 1690 Fat Boy Screamin Eagle 2005 ALL
Harley Davidson FLSTFSE2 1690 Fat Boy Screamin Eagle 2006 ALL
Harley Davidson FLSTN 1690 Softail Deluxe 2012, 2013 ALL
Harley Davidson FLSTN 1690 ABS Softail Deluxe 2012, 2013, 2014 ALL
Harley Davidson FLTRU 1690 ABS Road Glide Ultra 2011, 2012, 2013 AMERICA
Harley Davidson FLTRX 1690 Road Glide Custom 2011, 2012, 2013 AMERICA
Harley Davidson FLTRX 1690 ABS Road Glide Custom 2011, 2012, 2013 AMERICA
Harley Davidson FXDB 1690 Dyna Street Bob 2014 ALL
Harley Davidson FXDB 1690 ABS Dyna Street Bob 2014 ALL
Harley Davidson FXDBA 1690 Dyna Street Bob Limited 2013 ALL
Harley Davidson FXDBA 1690 ABS Dyna Street Bob Limited 2013 ALL
Harley Davidson FXDBB 1690 Dyna Street Bob Special 2014 ALL
Harley Davidson FXDBB 1690 ABS Dyna Street Bob Special 2014 ALL
Harley Davidson FXDBP 1690 Dyna Street Bob Factory Custom 2013, 2014 ALL
Harley Davidson FXDBP 1690 ABS Dyna Street Bob Factory Custom 2013, 2014 ALL
Harley Davidson FXDC 1690 Dyna Super Glide Custom 2014 AMERICA
Harley Davidson FXDC 1690 ABS Dyna Super Glide Custom 2014 ALL
Harley Davidson FXDF 1690 Dyna Fat Bob 2012, 2013, 2014 ALL
Harley Davidson FXDF 1690 ABS Dyna Fat Bob 2012, 2013, 2014 ALL
Harley Davidson FXDL 1690 Dyna Low Rider 2014 ALL
Harley Davidson FXDL 1690 ABS Dyna Low Rider 2014 ALL
Harley Davidson FXDWG 1690 Dyna Wide Glide 2012, 2013 AMERICA
Harley Davidson FXDWG 1690 ABS Dyna Wide Glide 2013, 2014 ALL
Harley Davidson FXDWG 1690 ABS Dyna Wide Glide 2012 AMERICA
Harley Davidson FXS 1690 Blackline 2012, 2013 AMERICA
Harley Davidson FXS 1690 ABS Blackline 2013 ALL
Harley Davidson FXS 1690 ABS Blackline 2012 AMERICA
Harley Davidson FXSB 1690 Breakout 2013 ALL
Harley Davidson FXSB 1690 ABS Breakout 2013, 2014 ALL
Harley Davidson FXST 1690 Softail Standard 2012, 2013, 2014 AMERICA

Part Numbers

Supplier SKU (Parts Europe) 09101998
Manufacturer Part Number K2789

Specifications

BrandWISECO

Fitment

Part numbers

Need a hand choosing? Talk to the workshop