Crankshafts

Manley Crankshaft Gear Spacers are engineered to ensure proper timing gear alignment and correct spacing within the crankshaft assembly. Precision-machined from premium materials, these spacers maintain accurate gear positioning to support consistent timing, reduce wear, and promote long-term reliability in high-performance engines.

Brian Crower Crankshaft - LightWeight Toyota B58B30 Crankshaft / 100mm Stroke / 4340 Billet

Replace leaky seals and bushings behind the countershaft sprocket. The Output Shaft Kit includes all necessary seals, o-rings and collars needed for a rebuild.

Factory assembled and trued to OEM specifications, Hot Rods Crankshafts meet or exceed OEM performance and durability standards.

Created from hot-rolled ASTM 4115 steel and case-hardened to a level of 58-62 Rc

Premier performance and displacement increasing crankshafts that are sold complete and ready for installation with proven Hot Rods connecting rods, top end bearings and crankshaft webs.

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

Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Installation kit for S&S Super Stock crankcase into 2007-2016 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil line adapter, oil lines, fittings and clamps.

Lightweight Design, 4340 Material: Manufactured from forged 4340 material and featuring lightened rod journals for optimized engine performance. Counterweights are fully profiled to ensure precise balance and stability.

Lightweight Design, 4340 Billet Material: Manufactured from 4340 Turbo-Tuff Billet material, ensuring durability and performance. Counterweights are fully knife edged to ensure precise balance and stability.