Drag Specialties Replacement Piston #21989-07+.005

Description

Replacement Piston
OEM quality cast aluminium alloy construction
Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
Ideal for OEM replacement
Economical with great performance, all in one package
Kits include two pistons, wrist pins and clips
Accept OEM or Hastings rings (order separately)

Details

Compression Ratio : 9,6:1
Product Name : Piston
Bore - Oversize : +0,005"
Stroke Length : 4-3/8"
Compression Ratio Imperial : 9.6:1
Bore Oversize - Imperial : +0.005"
Piston Diameter Imperial : 3.875"
Piston Material : Aluminium
Piston Diameter : 3,875"
Units : Kit
Bore Size : 3,875"

Fitment

Harley-Davidson FLD 1690 Dyna Switchback - 2012
Harley-Davidson FLD 1690 ABS Dyna Switchback - 2014
Harley-Davidson FLHR 1690 ABS Road King 110th Anniversary - 2013
Harley-Davidson FLHRC 1690 ABS Road King Classic - 2011, 2012
Harley-Davidson FLHTC 1690 ABS Electra Glide Classic - 2012
Harley-Davidson FLHTC 1690 ABS Electra Glide Classic - 2011
Harley-Davidson FLHTCU 1690 Electra Glide Ultra Classic - 2013
Harley-Davidson FLHTCU 1690 ABS Electra Glide Ultra Classic - 2012, 2013
Harley-Davidson FLHTK 1690 ABS Electra Glide Ultra Limited - 2011
Harley-Davidson FLHTK 1690 ABS Electra Glide Ultra Limited - 2014
Harley-Davidson FLHTK 1690 ABS Electra Glide Ultra Limited 110th Anniversary - 2013
Harley-Davidson FLHX 1690 Street Glide - 2011
Harley-Davidson FLHX 1690 ABS Street Glide - 2011, 2012, 2013
Harley-Davidson FLS 1690 Softail Slim - 2012, 2013, 2014
Harley-Davidson FLS 1690 ABS Softail Slim - 2012
Harley-Davidson FLSTC 1690 Heritage Softail Classic - 2012
Harley-Davidson FLSTC 1690 ABS Heritage Softail Classic - 2012
Harley-Davidson FLSTC 1690 ABS Heritage Softail Classic 110th Anniversary - 2013
Harley-Davidson FLSTF 1690 Fat Boy - 2012, 2013
Harley-Davidson FLSTF 1690 ABS Fat Boy - 2013, 2014
Harley-Davidson FLSTFB 1690 ABS Fat Boy Special - 2014
Harley-Davidson FLSTFB 1690 ABS Fat Boy Special 110th Anniversary - 2013
Harley-Davidson FLSTN 1690 Softail Deluxe - 2012, 2013
Harley-Davidson FLSTN 1690 ABS Softail Deluxe - 2013
Harley-Davidson FXDB 1690 ABS Dyna Street Bob - 2014
Harley-Davidson FXDC 1690 ABS Dyna Super Glide Custom - 2014
Harley-Davidson FXDF 1690 Dyna Fat Bob - 2012, 2013, 2014
Harley-Davidson FXDF 1690 ABS Dyna Fat Bob - 2012, 2013
Harley-Davidson FXDL 1690 Dyna Low Rider - 2014
Harley-Davidson FXDWG 1690 ABS Dyna Wide Glide - 2013, 2014
Harley-Davidson FXS 1690 ABS Blackline - 2013
Harley-Davidson FXSB 1690 ABS Breakout - 2013