High-quality o-rings are required for boat maintenance to prevent deterioration and cracking, which can result in rain or deck water entering the fuel tank. The O-Ring - Volvo Penta (976106) is perfect for your engine fuel to prevent water or other liquids from entering the fuel tank. It is a rubber o-ring for the thermostat housings, has a flat cover plate and weighs 0.02 LBS. The O-Ring - Volvo Penta (976106) has been made durable and long-lasting by Volvo Penta, which provides excellent engine oils, parts, and accessories to the marine industry for over 65 years. This o-ring will help you maintain your boat. Key Features: Durable and long-lasting It prevents deterioration and cracking It is a rubber o-ring for the thermostat housings having a flat cover plate Avoids rain or deck water entering the fuel tank Specifications: Brand: Volvo Penta SKU: 976106 Weight: 0.00 LBS Diagram Reference Number: 31 Manufacturer Part Number (MPN): 976106 Volvo Penta Exploded view / schematic Transom Shield