Distributor Cap (For Delco Distributor w/ screw held cap) Fits Massey Ferguson Tractor Fits: Massey Ferguson: 135, 150; MF Industrials: 20, 40, 2200, 2500 Tractors (All w/ AG3-152 3-cyl. Perkins engine)- Specifications: For Delco distributor with screw held cap. Brass contacts Replacement Numbers: Massey Ferguson 1035263M91, 1035263M1, 1035263V91 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.