Cylinder Head Gasket for Tohatsu 2.5HP–3.5HP 2-Stroke Outboards
Replaces Tohatsu Part Number: 309-01005-2

This high-quality marine gasket seals the cylinder head to the engine block, helping to maintain proper compression and prevent water, oil, and exhaust leaks in your Tohatsu 2-stroke outboard.

Fits Tohatsu 2-stroke outboards:
• 2.5HP
• 3.5HP

Product Features:
• Replaces OEM part number 309-01005-2
• Durable, marine-grade sealing material
• Designed for reliable compression and long service life
• Ideal for engine rebuilds and head servicing
• OEM-style fit for easy installation

Please check compatibility before purchasing.
It is the buyer’s responsibility to confirm the part fits their engine.
Not sure? Message our SSI Marine team — we’re here to help!

Why Buy from SSI Marine?
• Trusted UK marine supplier
• Same-day dispatch (orders before 1 PM)
• Tracked 24-hour delivery
• Expert marine support

Order now from SSI Marine — fast UK shipping and dependable parts.

CYLINDER HEAD GASKET FOR TOHATSU OUTBOARD 2 / 2.2 / 2.5 / 3 / 3.3 HP 309-01005-2