Shopping cart
Menu
Search
Filters
Vehicle Fitment Check Secure SSL Checkout
Select Your Vehicle Check parts listed for your vehicle
My Garage Save vehicles & parts
Close
Vehicle Fitment CheckConfirm vehicle details before checkout
Secure SSL CheckoutYour data is always protected
Fast, Easy ShippingShips from trusted partners
Parts Legion on eBayVisit our store

Parts Legion product listing

S&S Cycle 1999+ BT 3/8-16 x 6.070in Cylinder Stud - 8 Pack

S&S Cycle Part number: 31-2340 In stock
Picture of S&S Cycle 1999+ BT 3/8-16 x 6.070in Cylinder Stud - 8 Pack Click image to zoom
Ready for checkout Secure this part for your build
$99.95
Secure checkout Availability and delivery details shown below Ask for fitment help
Availability: In stock
Part number: 31-2340
Manufacturer: S&S Cycle
S&S Cycle 1999+ BT 3/8-16 x 6.070in Cylinder Stud - 8 Pack
Be the first to review this product
In stock — usually ships within 1 business day

S&S Cycle 1999+ BT 3/8-16 x 6.070in Cylinder Stud - 8 Pack

Fits 1999-2017 Big Twin and 1986-2003 SB-series engines

Cylinder Stud kit, 3/8-16 x 6.070 in.

8 required per crankcase

99-13 Big Twin

8 Pack

311 vehicle listings Source data lists this part for the vehicles shown below. Confirm engine, drivetrain, position, and other options before ordering.
1999 10 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
2000 17 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTS Springer Softail Base
2001 23 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTCI Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFI Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
Harley-Davidson FXDXT Dyna Super Glide T-Sport Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTBI Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTDI Softail Deuce Base
Harley-Davidson FXSTI Softail Standard Base
Harley-Davidson FXSTS Springer Softail Base
Harley-Davidson FXSTSI Springer Softail Base
2002 23 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTCI Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFI Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
Harley-Davidson FXDXT Dyna Super Glide T-Sport Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTBI Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTDI Softail Deuce Base
Harley-Davidson FXSTI Softail Standard Base
Harley-Davidson FXSTS Springer Softail Base
Harley-Davidson FXSTSI Springer Softail Base
2003 25 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTCI Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFI Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
Harley-Davidson FXDXT Dyna Super Glide T-Sport Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTBI Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTDI Softail Deuce Base
Harley-Davidson FXSTDSE Screamin Eagle Softail Deuce Base
Harley-Davidson FXSTI Softail Standard Base
Harley-Davidson FXSTS Springer Softail Base
Harley-Davidson FXSTSI Springer Softail Base
2004 26 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHRS Road King Custom Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTCI Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFI Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDLI Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDWGI Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTBI Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTDI Softail Deuce Base
Harley-Davidson FXSTDSE Screamin Eagle Softail Deuce Base
Harley-Davidson FXSTI Softail Standard Base
Harley-Davidson FXSTS Springer Softail Base
Harley-Davidson FXSTSI Springer Softail Base
2005 25 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHRS Road King Custom Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTCI Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFI Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDLI Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDWGI Dyna Wide Glide Base
Harley-Davidson FXDX Dyna Super Glide Sport Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTBI Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTDI Softail Deuce Base
Harley-Davidson FXSTI Softail Standard Base
Harley-Davidson FXSTS Springer Softail Base
Harley-Davidson FXSTSI Springer Softail Base
2006 25 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRCI Road King Classic Base
Harley-Davidson FLHRI Road King Base
Harley-Davidson FLHRS Road King Custom Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTCI Electra Glide Classic Base
Harley-Davidson FLHTCUI Electra Glide Ultra Classic Base
Harley-Davidson FLHX Street Glide Base
Harley-Davidson FLST Heritage Softail Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTCI Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFI Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDLI Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXDWGI Dyna Wide Glide Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTBI Night Train Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTDI Softail Deuce Base
Harley-Davidson FXSTI Softail Standard Base
Harley-Davidson FXSTS Springer Softail Base
Harley-Davidson FXSTSI Springer Softail Base
2007 17 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRC Road King Classic Base
Harley-Davidson FLHRS Road King Custom Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
Harley-Davidson FLHX Street Glide Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTC Softail Custom Base
Harley-Davidson FXSTD Softail Deuce Base
Harley-Davidson FXSTSSE Screamin Eagle Softail Springer Base
2008 15 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRC Road King Classic Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
Harley-Davidson FLHX Street Glide Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTSB Cross Bones Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTC Softail Custom Base
2009 16 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRC Road King Classic Base
Harley-Davidson FLHT Electra Glide Standard Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
Harley-Davidson FLHTCUTG Tri Glide Ultra Classic Base
Harley-Davidson FLHX Street Glide Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTSB Cross Bones Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDL Dyna Low Rider Base
Harley-Davidson FXST Softail Standard Base
Harley-Davidson FXSTB Night Train Base
Harley-Davidson FXSTC Softail Custom Base
Harley-Davidson FXSTSSE3 CVO Softail Springer Base
2010 16 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRC Road King Classic Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
Harley-Davidson FLHTCUTG Tri Glide Ultra Classic Base
Harley-Davidson FLHX Street Glide Base
Harley-Davidson FLHXSE CVO Street Glide Base
Harley-Davidson FLHXXX Street Glide Trike Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFB Fat Boy Lo Base
Harley-Davidson FLSTSB Cross Bones Base
Harley-Davidson FLSTSE CVO Softail Convertible Base
Harley-Davidson FXD Dyna Super Glide Base
Harley-Davidson FXDWG Dyna Wide Glide Base
Harley-Davidson FXSTC Softail Custom Base
2011 12 listings
Harley-Davidson FLHR Road King Base
Harley-Davidson FLHRC Road King Classic Base
Harley-Davidson FLHTC Electra Glide Classic Base
Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
Harley-Davidson FLHTCUTG Tri Glide Ultra Classic Base
Harley-Davidson FLHX Street Glide Base
Harley-Davidson FLHXXX Street Glide Trike Base
Harley-Davidson FLSTC Heritage Softail Classic Base
Harley-Davidson FLSTF Fat Boy Base
Harley-Davidson FLSTFB Fat Boy Lo Base
Harley-Davidson FLSTSB Cross Bones Base
Harley-Davidson FXDWG Dyna Wide Glide Base

This product has more vehicle listings than shown here. Use the garage selector or contact us with your complete vehicle details before ordering.

Ask fitment help

Product tags