Skip to main content

MENU

Close Menu

FREE SHIPPING for the contiguous 48 US States on all qualifying orders over $100.00. Alaska and Hawaii residents will be contacted with the shipping rate. A $9.95 shipping fee applies to all other orders.

1-855-681-8326

  • 0

    Your cart is empty

S&S Cycle Flywheel Assembly - 4 3/8in. Stroke Motorcycle Street - 320-0358

This 4-3/8in. stroke 8-1/2in. diameter flywheel assembly replaces the original flywheels 2007-2916 HD big twin engines, when using stock pistons. Wrist pin end of connecting rods is tapered like stock rods. Sprocket shaft does not have the stock style bearing race pressed on. This flywheel assembly is for crankcases with a Timken sprocket shaft bearing. Flywheel assembly is three piece design. Pinion and sprocket shafts are forged as part of the flywheel. The only joints in the assembly are where the 1.671in. diameter connecting rod crankpin is pressed into the flywheels. Flywheels are CNC machined from heat-treated, closed die, steel forgings, which are 114 percent stronger than late style stock steel flywheels. Fully assembled with premium quaility S&S heavy duty 7.659in. connecting rods, with tapered wrist pin ends, and dynamically balanced. Assembly is trued to less than .0005in. runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm and fully compatible with gear drive cams.
SKU: SS3200358
$2,010.45
2010.45
ADD TO CART
SPECS
SKU SS3200358
MFR Item No. 320-0358
Alternate SKUs 0922-0122,  320-0358
Reviews

Currently there are no reviews for this product. Be the first to review.

Write a Review

This item will fit the following machines
2007 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2007 Harley Davidson FLSTF Fat Boy - American VTwin
2007 Harley Davidson FLSTN Softail Deluxe - American VTwin
2007 Harley Davidson FLSTSC Softail Springer Classic - American VTwin
2007 Harley Davidson FXST Softail Standard - American VTwin
2007 Harley Davidson FXSTB Night Train - American VTwin
2007 Harley Davidson FXSTC Softail Custom - American VTwin
2007 Harley Davidson FXSTD Softail Deuce - American VTwin
2008 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2008 Harley Davidson FLSTF Fat Boy - American VTwin
2008 Harley Davidson FLSTN Softail Deluxe - American VTwin
2008 Harley Davidson FLSTSB Cross Bones - American VTwin
2008 Harley Davidson FXCW Rocker - American VTwin
2008 Harley Davidson FXCWC Rocker C - American VTwin
2008 Harley Davidson FXSTB Night Train - American VTwin
2008 Harley Davidson FXSTC Softail Custom - American VTwin
2009 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2009 Harley Davidson FLSTF Fat Boy - American VTwin
2009 Harley Davidson FLSTN Softail Deluxe - American VTwin
2009 Harley Davidson FLSTSB Cross Bones - American VTwin
2009 Harley Davidson FXCW Rocker - American VTwin
2009 Harley Davidson FXCWC Rocker C - American VTwin
2009 Harley Davidson FXSTB Night Train - American VTwin
2009 Harley Davidson FXSTC Softail Custom - American VTwin
2010 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2010 Harley Davidson FLSTF Fat Boy - American VTwin
2010 Harley Davidson FLSTFB Fat Boy Lo - American VTwin
2010 Harley Davidson FLSTN Softail Deluxe - American VTwin
2010 Harley Davidson FLSTSB Cross Bones - American VTwin
2010 Harley Davidson FXCWC Rocker C - American VTwin
2010 Harley Davidson FXSTC Softail Custom - American VTwin
2011 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2011 Harley Davidson FLSTF Fat Boy - American VTwin
2011 Harley Davidson FLSTFB Fat Boy Lo - American VTwin
2011 Harley Davidson FLSTN Softail Deluxe - American VTwin
2011 Harley Davidson FLSTSB Cross Bones - American VTwin
2011 Harley Davidson FXCWC Rocker C - American VTwin
2011 Harley Davidson FXS Blackline - American VTwin
2012 Harley Davidson FLS Softail Slim - American VTwin
2012 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2012 Harley Davidson FLSTF Fat Boy - American VTwin
2012 Harley Davidson FLSTFB Fat Boy Lo - American VTwin
2012 Harley Davidson FLSTN Softail Deluxe - American VTwin
2012 Harley Davidson FXS Blackline - American VTwin
2013 Harley Davidson FLS Softail Slim - American VTwin
2013 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2013 Harley Davidson FLSTF Fat Boy - American VTwin
2013 Harley Davidson FLSTFB Fat Boy Lo - American VTwin
2013 Harley Davidson FLSTN Softail Deluxe - American VTwin
2013 Harley Davidson FXS Blackline - American VTwin
2013 Harley Davidson FXSB Breakout - American VTwin
2014 Harley Davidson FLS Softail Slim - American VTwin
2014 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2014 Harley Davidson FLSTF Fat Boy - American VTwin
2014 Harley Davidson FLSTFB Fat Boy Lo - American VTwin
2014 Harley Davidson FLSTN Softail Deluxe - American VTwin
2014 Harley Davidson FXSB Breakout - American VTwin
2015 Harley Davidson FLS Softail Slim - American VTwin
2015 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2015 Harley Davidson FLSTF Fat Boy - American VTwin
2015 Harley Davidson FLSTFB Fat Boy Lo - American VTwin
2015 Harley Davidson FLSTN Softail Deluxe - American VTwin
2015 Harley Davidson FXSB Breakout - American VTwin
2016 Harley Davidson FLS Softail Slim - American VTwin
2016 Harley Davidson FLSTC Heritage Softail Classic - American VTwin
2016 Harley Davidson FLSTF Fat Boy - American VTwin
2016 Harley Davidson FLSTN Softail Deluxe - American VTwin
2016 Harley Davidson FXSB Breakout - American VTwin
SHARE

ARTICLES FROM OUR EXPERTS

RECENT

SEE ALL ARTICLES