I-Sierra 18-3913 iPiston Ring
- Evinrude / Johnson 2 / 3 Cylinder, 35-60 HP Motors
- Izindonga zaseSierra Piston
- Ubungakanani Bore: 3.187 / Std
- Inombolo yeSier part: 18-3913
- Ukutshintshaniswa kwezi zinto zilandelayo: GLM 24310, Evinrude / Johnson 391170, 434107, Mallory 9-54400, Wiseco 3187KD
Ithatha indawo ye-OEM OMC: i-396576