Crankshafts

S&S Cycle 106-1627 S&S Cycle 65-69 BT Cast Generator Gearcover Kit For S&S Crankcases - Natural

S&S Cycle 65-69 BT Cast Generator Gearcover Kit For S&S Crankcases - NaturalFits: 1965-'69 Over Head Valve. Smooth w/o outside oiler passage, 5/16" gen mount holes w/12 o'clock boss. S&S® Crankcase only.Natural Finish

S&S Cycle 106-4043A S&S Cycle 99-06 BT 4-18in Bore Crankcase - Silver

S&S Cycle 99-06 BT 4-18in Bore Crankcase - SilverThis crankcase is intended to replace the crankcases in HD® Twin Cam 88® engines in existing HD® chassis only. S&S stock style crankcases have a rear motor mount that bolts directly to the stock...

S&S Cycle 106-4057A S&S Cycle 99-06 BT Crankcase Assembly

S&S Cycle 99-06 BT Crankcase AssemblySuper Stock® Generator Style Crankcases For 1936-' Big Twins with 3 5/8" Bore.

S&S Cycle 106-5706 S&S Cycle 1984+ BT 1.500in Press-In Crankpin

S&S Cycle 1984+ BT 1.500in Press-In CrankpinPress-In, Straight, Angled Oil Hole1.500" (Std)

S&S Cycle 16-0096 S&S Cycle 55-65 BT Crankcase To Manifold Carburetor Support Bracket

S&S Cycle 55-65 BT Crankcase To Manifold Carburetor Support BracketSupport bracket - PanheadAir Cleaner Support Bracket, Super E and G, 48-65 Big Twin

S&S Cycle 31-0033 S&S Cycle 92-99 BT 4-1/8in Bore Small Diameter Flywheels Special Application Crankcase - Natural

S&S Cycle 92-99 BT 4-1/8in Bore Small Diameter Flywheels Special Application Crankcase - NaturalCrankcase, Assembly, 4-1/8" Bore, SA, Small Diameter Flywheels.

S&S Cycle 31-0037 S&S Cycle 92-99 BT w/ 4-1/8in Bore Small Diameter Flywheel Special Application Crankcase

S&S Cycle 92-99 BT w/ 4-1/8in Bore Small Diameter Flywheel Special Application CrankcaseDesigned for high performance engines with cylinder bores between 4" and 4 3/8".A ported breather passageway and a machined breather window allows the...

S&S Cycle 31-0119-S S&S Cyle 1999+ BT Crankcase Baffle Plate

S&S Cyle 1999+ BT Crankcase Baffle PlateThe S&S Cycle Crankcase Baffle Plate is designed for 1999 and later Big Twin models to strengthen your Harley-Davidson's engine performance. The baffle plate helps manage crankcase pressure, pormoting...

S&S Cycle 31-0178A S&S Cycle 99-06 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle Black

S&S Cycle 99-06 Twin Cam 88 A Engines 4-1/8in Bore S&S Stud Pattern Crankcase - Wrinkle BlackThis 4-1/8" wrinkle black S&S® stud pattern crankcase for 1999-'06 HD® Twin Cam 88®A engines (except 2006 HD® Dyna®) is much stronger than...

S&S Cycle 31-0425 S&S Cycle 99-06 BT Crankcase Installation Kit

S&S Cycle 99-06 BT Crankcase Installation KitInstallation kit for S&S Super Stock crankcase for 1999-2006 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil line adapter, oil lines, fittings, vent...

S&S Cycle 31-2010 S&S Cycle Crankcase Oil Screen

S&S Cycle Crankcase Oil ScreenCrankcase Oil Screen for 1948-1999bt

S&S Cycle 31-7008 S&S Cycle Crankcase Oil Screen - 5 Pack

S&S Cycle Crankcase Oil Screen - 5 Pack5 Pack

S&S Cycle 310-0859 S&S Cycle 06-17 Dyna Models w/ 4.425in Bore - 4 3/8in Bolt Pattern Crankcase - Wrinkle Black

S&S Cycle 06-17 Dyna Models w/ 4.425in Bore - 4 3/8in Bolt Pattern Crankcase - Wrinkle BlackThis 4 .425" bore wrinkle black crankcase is specially machined for the new S&S oil line installation kit for 2006-2017 Harley-Davidson® Dyna® models...

S&S Cycle 34-2008 S&S Cycle 41-81 BT 1.251in Tapered Crankpin

S&S Cycle 41-81 BT 1.251in Tapered Crankpin1.251"

S&S Cycle 34-2106 S&S Cycle 1981+ BT 1.252in Tapered Crankpin

S&S Cycle 1981+ BT 1.252in Tapered Crankpin1.252"

S&S Cycle 34-2603 S&S Cycle 81-99 XL 1.250in Crankpin Assembly

S&S Cycle 81-99 XL 1.250in Crankpin Assembly1.250".

S&S Cycle 34-7073 S&S Cycle .792in WP w/ Late Crankpin Heavy Duty Connection Rod Set

S&S Cycle .792in WP w/ Late Crankpin Heavy Duty Connection Rod Set.792" WP w/ Late Crankpin, Flywheel Assembly, 7.440".

S&S Cycle 340-0200 S&S Cycle 2017 M8 Models 1.772in Press-In Crankpin

S&S Cycle 2017 M8 Models 1.772in Press-In CrankpinStraight, Standard, 1.772".

S&S Cycle 500-0187 S&S Cycle Crankpin Drive Plug - 2 Pack

S&S Cycle Crankpin Drive Plug - 2 PackSteel2 Pack