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  • Drag Specialties Piston - Twin Cam 21988-07+.010 fits 2011 Harley-Davidson Blackline Fxs / 2008-2011 Cross Bones Flstsb, Dyna Fat Bob FXDF, Rocker C Fxcwc / 2007-2009 Dyna Low Rider FXDL, Electra Glide FLHT, Night Train FXSTB, Road Glide FLTR
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Drag Specialties Piston - Twin Cam 21988-07+.010 fits 2011 Harley-Davidson Blackline Fxs / 2008-2011 Cross Bones Flstsb, Dyna Fat Bob FXDF, Rocker C Fxcwc / 2007-2009 Dyna Low Rider FXDL, Electra Glide FLHT, Night Train FXSTB, Road Glide FLTR

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Drag Specialties
21988-07+.010
In stock
$135.63 USD $107.99 USD
$107.99 USD
Drag Specialties Piston - Twin Cam 21988-07+.010 fits 2011 Harley-Davidson Blackline Fxs / 2008-2011 Cross Bones Flstsb, Dyna Fat Bob FXDF, Rocker C Fxcwc / 2007-2009 Dyna Low Rider FXDL, Electra Glide FLHT, Night Train FXSTB, Road Glide FLTR
Description
OEM quality cast aluminum 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).


This Part Fits:

Year Make Model Submodel
2007 Harley-Davidson Road King Custom FLHRS
2007 Harley-Davidson Softail Deuce FXSTD
2007 Harley-Davidson Softail Standard FXST
2007 Harley-Davidson Softail Springer Classic FLSTSC
2007-2008,2010-2011 Harley-Davidson Dyna Wide Glide FXDWG
2007-2009 Harley-Davidson Dyna Low Rider FXDL
2007-2009 Harley-Davidson Electra Glide FLHT
2007-2009 Harley-Davidson Night Train FXSTB
2007-2009 Harley-Davidson Road Glide FLTR
2007-2010 Harley-Davidson Dyna Super Glide FXD
2007-2010 Harley-Davidson Road King Classic FLHRC
2007-2010 Harley-Davidson Softail Custom FXSTC
2007-2011 Harley-Davidson Electra Glide Classic FLHTC
2007-2011 Harley-Davidson Electra Glide Ultra Classic FLHTCU
2007-2011 Harley-Davidson Fat Boy FLSTF
2007-2011 Harley-Davidson Heritage Softail Classic FLSTC
2007-2011 Harley-Davidson Road King FLHR
2007-2011 Harley-Davidson Softail Deluxe FLSTN
2007-2011 Harley-Davidson Street Glide FLHX
2007-2013 Harley-Davidson Dyna Street Bob FXDB
2007-2013 Harley-Davidson Dyna Super Glide Custom FXDC
2008-2009 Harley-Davidson Rocker FXCW
2008-2011 Harley-Davidson Cross Bones FLSTSB
2008-2011 Harley-Davidson Dyna Fat Bob FXDF
2008-2011 Harley-Davidson Rocker C FXCWC
2010-2011 Harley-Davidson Fat Boy Lo FLSTFB
2010-2011 Harley-Davidson Road Glide Custom FLTRX
2011 Harley-Davidson Blackline FXS
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