Outboard motor accessories
General accessories for outboard motors.Tuoteryhmät
Outboard motor accessories -ryhmän tuotteet

OUTLET
Safety switch made of chrome-plated brass. Plastic-coated safety cable. Stops the engine if the operator falls in the boat or overboard.
- Safety switch
- "Dead Man's Switch"
- For inboard engines
- Complete set

Kampanja
Safety switch made of chrome-plated brass. Plastic-coated coiled cord. Stops the engine if the operator falls in the boat or overboard.
- Emergency stop switch
- Dead man's switch
- For outboard motors
- Complete set

Kampanja
SEPTEMBER SALE!
For outboard motors. Telescopic structure.
- Material: Aluminum and reinforced plastic
- Telescopic
- Length: 610-1010mm

uutuus
Martec's 12mm vacuum (anti-siphon) valve is a safe, reliable protective component for your boat's engine. It's designed to effectively prevent siphoning in the engine's exhaust outlet — a phenomenon where, after the engine shuts off, water can be drawn back into the engine through the exhaust and cause severe, potentially engine-destroying damage. The valve is made from corrosion-resistant materials, fully leak-proof, and designed for easy installation even in tight engine bays.
This 12mm model is compatible with Yanmar YSE8-12 (raw-water cooled) and 1GM (raw-water cooled) engines, giving lasting protection that preserves engine function and lifespan. A popular spare part for Yanmar engine servicing and replacing worn-out valves.
This 12mm model is compatible with Yanmar YSE8-12 (raw-water cooled) and 1GM (raw-water cooled) engines, giving lasting protection that preserves engine function and lifespan. A popular spare part for Yanmar engine servicing and replacing worn-out valves.
- 12mm diameter
- Compatible with Yanmar 1GM/YSE8-12 engines
- Prevents siphoning in the exhaust outlet
- Corrosion-resistant, leak-proof material

uutuus
Martec's 16mm vacuum (anti-siphon) valve is a safe, reliable protective component for your boat's engine. It effectively prevents siphoning in the engine's exhaust outlet — a phenomenon that can otherwise draw water back into the engine and cause serious damage while the engine is off. The valve is made from corrosion-resistant materials, fully leak-proof, and easy to install even in a tight engine bay.
This model fits a wide range of Volvo Penta engines (MD1, 2, 3, 5, 6, 7, 11, 17, MB10, MD2001, 2002, 2003) and Yanmar engines (YSE8-12 fresh-water cooled, YSB8-12, YSM8-12, 1GM fresh-water cooled, 2GM, 3GM, 2QM15, 2QM20). Always check your exact engine model before ordering, as older Volvo Penta and Yanmar models use different valve sizes.
This model fits a wide range of Volvo Penta engines (MD1, 2, 3, 5, 6, 7, 11, 17, MB10, MD2001, 2002, 2003) and Yanmar engines (YSE8-12 fresh-water cooled, YSB8-12, YSM8-12, 1GM fresh-water cooled, 2GM, 3GM, 2QM15, 2QM20). Always check your exact engine model before ordering, as older Volvo Penta and Yanmar models use different valve sizes.
- 16mm diameter
- Compatible with many Volvo Penta and Yanmar engines
- Prevents siphoning in the exhaust outlet
- Corrosion-resistant, leak-proof material

uutuus
Martec's 19mm vacuum (anti-siphon) valve is a safe, reliable protective component for your boat's engine. It effectively prevents siphoning in the engine's exhaust outlet — a phenomenon that can otherwise draw water back into the engine and cause serious damage while the engine is off. The valve is made from corrosion-resistant materials, fully leak-proof, and easy to install even in a tight engine bay.
This model fits Volvo Penta engines MD2010, 2020, 2030, 2040, D1-13, D1-20, D1-30, D2-40 and Yanmar engines 2YM15, 3YM20, 3YM30 — typically newer, more compact inboard engines. Always check your exact engine model before ordering.
This model fits Volvo Penta engines MD2010, 2020, 2030, 2040, D1-13, D1-20, D1-30, D2-40 and Yanmar engines 2YM15, 3YM20, 3YM30 — typically newer, more compact inboard engines. Always check your exact engine model before ordering.
- 19mm diameter
- Compatible with Volvo Penta D1/MD2010-series and Yanmar YM-series engines
- Prevents siphoning in the exhaust outlet
- Corrosion-resistant, leak-proof material

uutuus
Martec's 22mm vacuum (anti-siphon) valve is a safe, reliable protective component for your boat's engine. It effectively prevents siphoning in the engine's exhaust outlet — a phenomenon that can otherwise draw water back into the engine and cause serious damage while the engine is off. The valve is made from corrosion-resistant materials, fully leak-proof, and easy to install even in a tight engine bay.
A robust, reliable choice for boat owners who want to ensure trouble-free engine operation. Always check your engine model and exhaust hose diameter before ordering — anti-siphon valve sizing varies between engine manufacturers.
A robust, reliable choice for boat owners who want to ensure trouble-free engine operation. Always check your engine model and exhaust hose diameter before ordering — anti-siphon valve sizing varies between engine manufacturers.
- 22mm diameter
- Prevents siphoning in the exhaust outlet
- Corrosion-resistant, leak-proof material

uutuus
Martec's 25mm vacuum (anti-siphon) valve is a safe, reliable protective component for your boat's engine. It effectively prevents siphoning in the engine's exhaust outlet — a phenomenon that can otherwise draw water back into the engine and cause serious damage while the engine is off. The valve is made from corrosion-resistant materials, fully leak-proof, and easy to install even in a tight engine bay.
This model fits Volvo Penta engines MD22, TMD22, MD31, D2-55, D2-75, D3 and Yanmar engines 3JH, 4JH — typically mid-size and larger inboards. Always check your exact engine model before ordering.
This model fits Volvo Penta engines MD22, TMD22, MD31, D2-55, D2-75, D3 and Yanmar engines 3JH, 4JH — typically mid-size and larger inboards. Always check your exact engine model before ordering.
- 25mm diameter
- Compatible with Volvo Penta MD22/D2/D3-series and Yanmar 3JH/4JH engines
- Prevents siphoning in the exhaust outlet
- Corrosion-resistant, leak-proof material











