Piston Ring Set | Sparex Part No. S.57633 Enhance the performance of your machinery with the Piston Ring Set from Sparex. This comprehensive set includes three high-quality piston rings designed for optimal sealing and efficiency. Product Specifications Brand Sparex Hazardous Material No Number of Rings 3 Related Products SP-S.57616, SP-S.57617, SP-S.57622, SP-S.57626, SP-S.57676, SP-S.57678, SP-S.57679, SP-S.57688, SP-S.57690, SP-S.57691 Ring Types Top Ring: CK1 - Chrome Plated Keystone (3.00mm) 2nd Ring CT2 - Chrome Plated Taper Faced Internally Stepped Top (2.38mm) 3rd Ring CBEH - Chrome Plated Bevelled Edge with Helical Coil Spring (4.76mm) Tariff Code: 8409990090 Compatibility Information This piston ring set is suitable for a wide range of Case IH / International Harvester models, including: 1046, 1055, 1055XL, 1056, 1056XL 2400, 2500, 268, 288 4210, 4220, 4230, 4240 433, 454, 474, 533 574, 633, 644, 674 684, 685, 685XL, 695 695XL, 733, 740, 743 743XL, 744, 745, 745S 745XL, 785, 785XL, 795 795XL, 833, 840, 844 844S, 844XL, 845, 845XL 885, 885XL, 895, 895XL 940, 955, 955XL, 956 956XL, 995XL, HYDRO 84, HYDRO 86 Manufacturer Information Compatible with Case IH / International Harvester part numbers: 3139594R91, 671510C91 and Ford / New Holland part number: 3139594R91. Upgrade your engine's performance with the reliable and durable Sparex Piston Ring Set, designed to meet the highest standards of quality and compatibility.