Quarter Master QTR309390 3 Disc Clutch Pack Coars

Quarter Master QTR309390 3 Disc Clutch Pack Coars is listed by Motorstate as a Clutch Discs for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Quarter Master components in the Clutch Discs category. The manufacturer part reference is 309390, while the Motorstate part number is QTR309390. Catalog description context: Clutch Disc - 7.25 in Diameter - 1-1/8 in x 10 Spline - Rigid Hub - Universal - Set of 3. No vehicle compatibility is stated here unless it is present in separate fitment data.