Base Gasket Compatible with Yamaha 4Stroke 25/30/40/50/60/70HP Boat Engines

Maintain the proper sealing of your outboard engine during servicing and repairs with this replacement base gasket, compatible with selected Yamaha 4-stroke 25HP, 30HP, 40HP, 50HP, 60HP and 70HP boat engines. The base gasket is an important sealing component fitted between mating engine surfaces, helping prevent unwanted leakage and maintain the integrity of the engine assembly. Whether replacing an existing damaged gasket or completing a powerhead maintenance procedure, this component provides a practical replacement option for compatible Yamaha outboard applications.

Replaces OEM part number 6BG-11351-00-00

Wide Yamaha Engine Compatibility: This base gasket is intended for selected Yamaha 4-stroke outboard engines in 25HP, 30HP, 40HP, 50HP, 60HP and 70HP configurations. Its broad stated compatibility makes it a useful replacement option for various suitable marine applications. Always confirm your exact engine model, year and identification details before purchasing, as compatibility may differ between engine generations and configurations.

Helps Maintain a Proper Engine Seal: A base gasket provides a sealing interface between mating engine surfaces, helping prevent unwanted leakage and maintain the integrity of the assembly. Using a correctly matched replacement gasket is important when components are removed and refitted during servicing. Proper sealing helps support the intended operation of the engine and reduces the risk of issues associated with damaged or unsuitable gaskets.

Suitable for Outboard Engine Maintenance: This replacement gasket is a practical option when servicing compatible Yamaha four-stroke outboard engines. It can be considered during powerhead maintenance, engine disassembly or repair procedures where the original base gasket needs to be replaced. Renewing the gasket during appropriate servicing helps ensure that the engine is reassembled with a suitable sealing component for the intended application.

OEM Part Number for Easy Identification: This base gasket replaces OEM part number 6BG-11351-00-00, providing a useful reference when comparing it with the original component or checking engine parts information. Matching the OEM number helps make the replacement selection process more straightforward and can reduce the risk of ordering an incorrect part. Always verify the reference against your engine's specific requirements.

Designed for Marine Engine Applications: Intended for selected Yamaha 4-stroke boat engines, this gasket is suitable for consideration by boat owners, marine mechanics and workshop technicians carrying out engine repairs. Outboard engines require correctly fitted sealing components to maintain their assemblies during operation. Selecting the appropriate replacement gasket is an important step when completing maintenance or reassembling engine components.

Supports Correct Engine Reassembly: Replacing a base gasket requires careful preparation and correct positioning between the mating surfaces. Before installation, inspect the relevant surfaces and remove any remaining material from the previous gasket where appropriate. Follow the manufacturer's recommended fitting procedures and tightening specifications to ensure that the replacement is installed correctly as part of the overall maintenance or repair process.

The Base Gasket Compatible with Yamaha 4Stroke 25/30/40/50/60/70HP Boat Engines is a practical replacement for compatible outboard servicing and repair work. Confirm your engine model and OEM reference before ordering to ensure correct application, and follow the manufacturer's installation instructions when fitting the gasket.

Please refer to the image to ensure suitability.

What's in the box
1 x Base Gasket