Ring ta 'Pistin Sierra 18-3913
- Għal Evinrude / Johnson 2 / 3 Ċilindru, 35-60 HP Motors
- Sierra Piston Rings
- Daqs tal-bore: 3.187 / Std
- Numru tal-parti tas-Sierra: 18-3913
- Interkambjabbli ma 'dawn li ġejjin: GLM 24310, Evinrude / Johnson 391170, 434107, Mallory 9-54400, Wiseco 3187KD
Jissostitwixxi l-OEM OMC: 396576