Start the engine and carefully check for any exhaust or water leaks around the new bellows
Brand Model Stroke Years OEM Part No
2 HP to 15 HP
Brand Part Number Yamaha 682-W0078-00-00 Yamaha 682-W0078-01-00 Yamaha 682-W0078-A1-00 Yamaha 682-W0078-A2-00 Yamaha 682-W0078-A3-00 Sierra 18-3148 GLM 12278 GLM 12281 Mercury/Mariner 84118M Mercury/Mariner 46-84277T Mercury/Mariner 46-84277M
Belt Tensioner – Fits Volvo Penta 4.3L, 5.0L, 5.7L, 8.1L Marine Engines (Replaces 3885250, 3587858) family-yamaha-70tlrv Start the engine and carefullyBelt Tensioner Fits Volvo Penta 4. 3L, 5. 0L, 5. 7L, 8. 1L Marine Engines (Replaces 3885250, 3587858) This aftermarket serpentine belt tensioner is designed for a wide range of Volvo Penta marine engines, including 4. 3L, 5. 0L, 5. 7L, 8. 1L, V6 225, and V8 270 300 320 models manufactured between 2003 and 2011. It also fits equivalent PCM Crusader marine engines that use the RA068001 part number. This component is a direct replacement for Volvo Penta