Description
Rollies Protorque 1.8 Kw High Torque Starter Motor
* Guaranteed to Meet or Exceed OEM Performance
* Starter Motor Contains; Protorque High Performance Clutch with Special Metals, Hardened Cam, Sealed Bearings, High-Temperature Springs, Oversize Rollers, and Factory Pre-Lubing
* Supplied with a 1/4-20in. threaded output shaft, to match Harleys original starter specifications
* Replaces OEM # 31553-90
* New Jackshaft kit is Part # BAI-19-0340-R
* New Battery Cable Kit is Part # ABR-79-30
Tech Tip:-
* Does Not fit Touring Models as the starter is too long & hits on the oil filler.
* Advanced timing, High Compression, & Increased cubic capacity can cause failure of Ring Gear, Pinion Gear teeth & Starter Clutch.
* S&S Easy Start Cams are the most reliable option for decreasing compression during start-up on Twin Cam Engines. Electronic or Manual compression releases are options for Evo Engines.
