Features & Benefits:-* Includes new Sprocket Shaft Race for OEM type Main Bearing.* Replaces the Stock Crankshaft in 96ci,103ci & 110ci Engines.* OEM style Tapered Wristpin Ends allow use of OEM Pistons.* 7.659in. length Connecting Rods.* Heat-treated 4140 material is harder & stronger than stock.* Harder material eliminates the need for Thrust Washers.* Larger diameter…
Features & Benefits:-* Without Sprocket Shaft Race for use with the Timken Bearing Upgrade.* Replaces the Stock Crankshaft in 96ci,103ci & 110ci Engines.* OEM style Tapered Wristpin Ends allow use of OEM Pistons.* 7.659in. length Connecting Rods.* Heat-treated 4140 material is harder & stronger than stock.* Harder material eliminates the need for Thrust Washers.* Larger…
The Crankshaft is the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, our new crankshaft assemblies for the Milwaukee-Eight platform are the best of the best to build your high performance engine around.Fitment…
The Crankshaft is the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, our new crankshaft assemblies for the Milwaukee-Eight platform are the best of the best to build your high performance engine around.*…
The Crankshaft is the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, our new crankshaft assemblies for the Milwaukee-Eight platform are the best of the best to build your high performance engine around.*…
Features & Benefits:-* Stock Replacement.* 1990-1999 models require purchase of pinion shaft conversion kit # SS33-4148.Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* Can also be used to upgrade your 1200cc Engine 1973-1980 to 1340cc/80ci Engine.Tech Tips:-* Upgrading your 1200cc Engine 1973-1980 to 80ci/1340cc Engine requires the purchase of a 3-1/2in. Bore Cylinder & Piston Kit # SS91-9023 & 1340cc/80ci Shovel cylinder base studs # CM-8857-8* The 1340cc/80ci Cylinder base studs are slightly longer to…
Features & Benefits:-* Requires the Timken Bearing Sprocket Shaft Crankcase Sleeve & Tool Kit # JM-959.* Requires Timken Bearing Assembly # SS31-4013.* 3 Piece Assemblies.Tech Tips:-* These flywheels are replacement flywheels for the SE 120R. When installing these flywheels in a Harley-Davidson case, they need to run the HD piston oiling jets – not the…
Features & Benefits:-* Fits Both Stock Twin Cam 96ci & 103ci bolt pattern.* Engines are fully assembled up to the intake port face, therefore the customer will need to purchase a stock length manifold, throttle body and air cleaner to complete the installation of the hard parts.* 4-1/8in. Bore.* 4-5/8in. Stroke.* 10.8:1 Compression with Forged…
Features & Benefits:-* Fits Both Stock Twin Cam 96ci & 103ci bolt patterns.* Engines are fully assembled up to the intake port face, therefore the customer will need to purchase a stock length manifold, throttle body and air cleaner to complete the installation of the hard parts.* 4-1/8in. Bore.* 4-5/8in. Stroke.* 10.8:1 Compression with Forged…
Features & Benefits:-* Super Stock Ignition.* 2 Year Warranty.* 3-5/8in. Bore x 4-1/2in. Stroke.* 8.5:1 Compression Ratio with Forged Pistons.* S&S 585 Cam* E Carburettor.* Billet cam cover.Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* Super Stock Ignition.* 2 Year Warranty.* 3-5/8in. Bore x 4-1/2in. Stroke.* 8.5:1 Compression Ratio.* Forged Pistons.* Super E Series Carburettor.* Cast generator Cam Cover.Tech Tips:-* 1970up Alternator style Left Crankcase allows use of 1970-1999 style Transmission, Primary, Charging & Starter Packages.Proudly Made in the USA by S&S Cycle !