Products Volvo PentaO-Ring Back Sealing Ring 839253 Item number: 839253 Similar numbers: GLM 87030 Fit on Volvo Penta 280, 290, SP,DP You May Also Be Interested In Sealing Ring 851407 O-Ring 925258 Complete Gasket Kit PWSE-00580-FU Exhaust Gasket 09-718109 / 718109 / 3084439 / 3086995 / 3084046 / 3085845