Clutch Kit Fits Massey Tractor Fits: Massey- Fits the following w/ forged fingers (.485 wide) not stamped steel fingers: Ferguson: TO35 SN: 177395 - 177519 & SN: 177538 & up; MF 35, 50 SN: 515433 & up, (135 & 150 both w/ 10 spline PTO disc); MF Ind: 20 (SN: 9A130430 & up), 40 (SN: 9A130430 & up), 202 (SN: 311321 & up), 203 (SN: 659002841 & up), 2135, 2200- Specifications 11" - 10 spline rigid disc, 11" - 10 spline double clutch pressure plate, 0.485" width across forged finger Replacement Numbers: Massey- 193930M92, 512355M91, 516068M93, 526666M93- Check pressure plate finger style before ordering. All JJAgParts items have been hand selected by our team and are continuously monitored for Quality. Should a craftsmanship or fitment concern be identified, JJAgParts will work with you to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction. If you are not satisfied with your order, please contact us so we can make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.