Transmission MainShaft Locknut. Fits 5spd Big Twin 1985-2006 & Sportster 1991-2021

Product Details









Features & Benefits:-* A cure for the loose pulley nut* Has a lock plate built in. The nut can also be secured in several additional places by an easy drilling and tapping operation. * Upgrade on OEM # 35211-91BTech Tips:-* Tighten left hand thread nut with JIMS tool # JM-94660-37A
MFR PART No: PBI-290

ROLLIES PART No: PBI-290