This piston ring set is compatible with the following Briggs & Stratton engine models:
Fits Cox models Orion
shape that not only reduces noise but improves cutting efficiency
5L oil chambers prevent cross-contamination
YTH150 TWIN
Carlton 20" Timber Champ 3/8" - .050" Bar Rideon MTD - 13A2762F318 This piston ring set isOEM Part No: 2001A172PS, 20K095A1PS, UHL2050PA, 20CJL50STA, 200RNDK095, 20A0LSUH, 200SLHK095, 200PXLHK095, 200VXLHK095, Timber Champ 3 8 . 050 Fits Sina models SCS5200 Fits OPEM models K2 SUPER Fits Makita models DS431, DCS520, DCS540, DCS5200I, DCS5430, DCS5431, DCS6000I, DCS6800I Fits Oleo Mac models 956, 962, 965, 971, 981, 985 Fits Olympyk models 956, 962, 965, 971, 981, 985 Fits Jonsered models 2059, 2063, 2159, 2163 Fits Husqvarna models 33, 36,