Parts catalog Core Vpenta: 20450778 Core plug VolvoPenta 3852100 Core plug VolvoPenta 3852101 Core plug, rear crankcase VolvoPenta 3852102 Core plug VolvoPenta 3852134 Core plug VolvoPenta 3853209 Core plug VolvoPenta 3853348 Core plug VolvoPenta 3861289 Core plug VolvoPenta 955092 Core plug VolvoPenta :