This core is extremely rare and your core is required to fulfill this order. Contact us for instructions on sending your core in for Rebuild & Return.Multiple clutch options, positively identify before ordering.Includes: PPA, Captive Transmission Disc & Flywheel Side PTO DiscThe T2445-14352U 9" Dual Stage Clutch Unit - Reman fits equipment brands such as: Branson, Century, Farmtrac, Kioti, LS, Montana