Piston Ring Set | Sparex Part No. S.40428 Enhance the performance of your engine with the high-quality Piston Ring Set from Sparex. This comprehensive set includes four precision-engineered rings designed to ensure optimal sealing and efficiency in your machinery. Product Specifications Brand Sparex Number of Rings 4 Compatible with Perkins Models TE00273, 20596, 20773, 21925, 22097, TH, TT Related Products SP-S.40599, SP-S.40616 Ring Types Top Ring: CP1 - Chrome Plated Parallel Faced (3.17mm) 2nd Ring CP3 - Chrome Plated Parallel Faced Internally Bevelled Top (2.38mm) 3rd Ring CP3 - Chrome Plated Parallel Faced Internally Bevelled Top (2.38mm) 4th Ring CBEH - Chrome Plated Bevelled Edge with Helical Coil Spring (6.35mm) Suitable For This piston ring set is suitable for various models, including: Massey Ferguson: 1105, 1130, 1135, 750, 760 Perkins: A6.354 (TC), AT6.354 (TE), AT6.354.1 (TH) White Oliver: 2-105 Manufacture Information This product is compatible with the following OEM part numbers: Landini: 86773, 141158031 Massey Ferguson: 745751M91, 745751Z91, 744085M1, 745751V91, 41158031, 69812, 86773 Perkins: 69812, 41158031, 86773 White Oliver: 745751M91, 30-3306674 Upgrade your engine's performance with the Sparex Piston Ring Set, designed for durability and reliability in demanding applications.