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Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide | Free UK Delivery Over £99
Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide | Free UK Delivery Over £99

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Yanmar 3YM20 Engine Parts

Keep your Yanmar 3YM20 engine performing at its peak with our expertly curated range of high-quality parts and spares. From routine maintenance to complete overhauls, we stock everything you need—genuine components, precision aftermarket options, and complete service kits. Trusted by boat owners and marine engineers worldwide, we offer fast, reliable global delivery and friendly expert support wherever you are.

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Yanmar YM Series Inlet Valve Stem Oil Seal

Original price CHF 8.00 - Original price CHF 8.00
Original price
CHF 8.00
CHF 8.00 - CHF 8.00
Current price CHF 8.00
in stock

Genuine Yanmar YM Series Inlet valve stem oil seal. To fit the following engine versions : 2YM15 3YM20 3YM30 Sold individually UK, Europe...

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Original price CHF 8.00 - Original price CHF 8.00
Original price
CHF 8.00
CHF 8.00 - CHF 8.00
Current price CHF 8.00

Yanmar YM Series Exhaust Valve Stem Oil Seal

Original price CHF 8.00 - Original price CHF 8.00
Original price
CHF 8.00
CHF 8.00 - CHF 8.00
Current price CHF 8.00
in stock

Genuine Yanmar YM Series Exhaust valve stem oil seal. To fit the following engine versions : 2YM15 3YM20 3YM30 Sold individually UK, Euro...

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Original price CHF 8.00 - Original price CHF 8.00
Original price
CHF 8.00
CHF 8.00 - CHF 8.00
Current price CHF 8.00

Yanmar 3YM20 Saildrive Mount - equivalent to 796420-08630

Original price CHF 89.00 - Original price CHF 89.00
Original price
CHF 89.00
CHF 89.00 - CHF 89.00
Current price CHF 89.00
in stock

Yanmar 3YM20 Saildrive mount. These are high quality aftermarket mounts manufactured in the EU, and offer good cost savings when compared to genuin...

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Original price CHF 89.00 - Original price CHF 89.00
Original price
CHF 89.00
CHF 89.00 - CHF 89.00
Current price CHF 89.00

Yanmar Oil Filler Cap - equivalent to 124160-01751

Original price CHF 10.00 - Original price CHF 10.00
Original price
CHF 10.00
CHF 10.00 - CHF 10.00
Current price CHF 10.00
in stock

Quality aftermarket Yanmar oil filler cap equivalent to Yanmar part number 124160-01751 Thread diameter 32.5mm Includes 'O' seal UK, Europea...

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Original price CHF 10.00 - Original price CHF 10.00
Original price
CHF 10.00
CHF 10.00 - CHF 10.00
Current price CHF 10.00

Yanmar 3YM20 Engine Mount

Original price CHF 79.00 - Original price CHF 313.00
Original price
CHF 79.00 - CHF 313.00
CHF 79.00 - CHF 313.00
Current price CHF 79.00
in stock

These are high quality aftermarket Yanmar 3YM20 engine mounts are manufactured in the EU. The steel base and cap are treated with a specially devel...

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Original price CHF 79.00 - Original price CHF 313.00
Original price
CHF 79.00 - CHF 313.00
CHF 79.00 - CHF 313.00
Current price CHF 79.00

Yanmar 3YM20 Oil Filter - equivalent to 119305-35170

Original price CHF 7.00 - Original price CHF 7.00
Original price
CHF 7.00
CHF 7.00 - CHF 7.00
Current price CHF 7.00
in stock

A high quality aftermarket Yanmar 3YM20 Oil Filter - equivalent to 119305-35170 Check out our video on "Why Changing Your Oil Filter Matters? Old O...

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Original price CHF 7.00 - Original price CHF 7.00
Original price
CHF 7.00
CHF 7.00 - CHF 7.00
Current price CHF 7.00

Yanmar (YM) Air Filter

Original price CHF 19.00 - Original price CHF 19.00
Original price
CHF 19.00
CHF 19.00 - CHF 19.00
Current price CHF 19.00
in stock

Quality aftermarket Yanmar Air Filter, to fit the following engine versions: 2YM15 3YM20 3YM30 Check out our video on "Why are air filters import...

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Original price CHF 19.00 - Original price CHF 19.00
Original price
CHF 19.00
CHF 19.00 - CHF 19.00
Current price CHF 19.00

Yanmar 3YM20 Fuel Lift Pump - equivalent to 129158-52000

Original price CHF 55.00 - Original price CHF 55.00
Original price
CHF 55.00
CHF 55.00 - CHF 55.00
Current price CHF 55.00
Only 5 left!

Yanmar 3YM20 fuel lift pump Kit, a quality aftermarket pump manufactured for us in Europe - equivalent to 129158-52000. These pumps are very well e...

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Original price CHF 55.00 - Original price CHF 55.00
Original price
CHF 55.00
CHF 55.00 - CHF 55.00
Current price CHF 55.00

Yanmar 2YM15, 3YM20 And 3YM30 Fuel Filter - equivalent to 104500-55710

Original price CHF 8.00 - Original price CHF 8.00
Original price
CHF 8.00
CHF 8.00 - CHF 8.00
Current price CHF 8.00
in stock

A high quality aftermarket Fuel Filter element - equivalent to 104500-55710. Fits the following engines: 2YM15 3YM20 3YM30  Check out our video ...

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Original price CHF 8.00 - Original price CHF 8.00
Original price
CHF 8.00
CHF 8.00 - CHF 8.00
Current price CHF 8.00

Yanmar 3YM20 Stainless Steel Exhaust Outlet - equivalent to 128370-13530

Original price CHF 176.00 - Original price CHF 176.00
Original price
CHF 176.00
CHF 176.00 - CHF 176.00
Current price CHF 176.00
Only 1 left!

Yanmar YM series aftermarket exhaust outlet - a high quality replacement 316 stainless steel exhaust outlet that provides a long-term solution to t...

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Original price CHF 176.00 - Original price CHF 176.00
Original price
CHF 176.00
CHF 176.00 - CHF 176.00
Current price CHF 176.00

Yanmar 3YM20 Stainless Steel Exhaust Outlet Kit

Original price CHF 312.00 - Original price CHF 312.00
Original price
CHF 312.00
CHF 312.00 - CHF 312.00
Current price CHF 312.00
in stock

A very high quality aftermarket precision stainless steel CNC machined exhaust outlet riser to fit Yanmar 3YM20 engine range. This high quality sta...

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Original price CHF 312.00 - Original price CHF 312.00
Original price
CHF 312.00
CHF 312.00 - CHF 312.00
Current price CHF 312.00

Yanmar Exhaust Outlet Gasket - equivalent to 128370-13201

Original price CHF 5.00 - Original price CHF 5.00
Original price
CHF 5.00
CHF 5.00 - CHF 5.00
Current price CHF 5.00
in stock

Yanmar exhaust outlet gasket - equivalent to 128370-13201 90mm x 63mm bolt hole pcd's 70m & 43mm Internal exhaust chamber 47mm x 38mm UK, Eur...

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Original price CHF 5.00 - Original price CHF 5.00
Original price
CHF 5.00
CHF 5.00 - CHF 5.00
Current price CHF 5.00

Yanmar 3YM20 Water Pump - equivalent to 128990-49011

Original price CHF 103.00 - Original price CHF 103.00
Original price
CHF 103.00
CHF 103.00 - CHF 103.00
Current price CHF 103.00
in stock

A nicely engineered aftermarket water pump for your Yanmar 3YM20 engine. This pump offers excellent value, OE number 128990-49011. Comes with: x2 ...

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Original price CHF 103.00 - Original price CHF 103.00
Original price
CHF 103.00
CHF 103.00 - CHF 103.00
Current price CHF 103.00

Yanmar 3YM20 Raw Water Pump End Cover Kit

Original price CHF 20.00 - Original price CHF 20.00
Original price
CHF 20.00
CHF 20.00 - CHF 20.00
Current price CHF 20.00
in stock

Raw water pump end cover kit for Yanmar 3YM20 engine The end covers on these pumps tend to wear, resulting in poor sealing of the impeller, lower ...

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Original price CHF 20.00 - Original price CHF 20.00
Original price
CHF 20.00
CHF 20.00 - CHF 20.00
Current price CHF 20.00

Yanmar 3YM20 Raw Water Pump Impeller, Service & Rebuild Kits

Original price CHF 20.00 - Original price CHF 54.00
Original price
CHF 20.00 - CHF 54.00
CHF 20.00 - CHF 54.00
Current price CHF 20.00
in stock

Replacement aftermarket standard impeller kits, raw water pump service and rebuild kits for Yanmar 3YM20 fitted with the bronze engine driven raw w...

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Original price CHF 20.00 - Original price CHF 54.00
Original price
CHF 20.00 - CHF 54.00
CHF 20.00 - CHF 54.00
Current price CHF 20.00

Yanmar Saildrive Seal - equivalent to 196420-02551

Original price CHF 31.00 - Original price CHF 38.00
Original price
CHF 31.00 - CHF 38.00
CHF 31.00 - CHF 38.00
Current price CHF 31.00
in stock

A quality aftermarket rubber hull mounting cover for Yanmar SD25, SD30, SD31, SD40 and SD50 saildrive's. Equivalent to Yanmar part number 196420-0...

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Original price CHF 31.00 - Original price CHF 38.00
Original price
CHF 31.00 - CHF 38.00
CHF 31.00 - CHF 38.00
Current price CHF 31.00

Yanmar 3YM20 12V Starter Motor - equivalent to 129608-77010

Original price CHF 143.00 - Original price CHF 143.00
Original price
CHF 143.00
CHF 143.00 - CHF 143.00
Current price CHF 143.00
in stock

A quality aftermarket Yanmar 3YM20 Starter motor. Equivalent to 129608-77010 Specification: Voltage 12 to 14 v Power 1.4 kW Number of teeth 11 Len...

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Original price CHF 143.00 - Original price CHF 143.00
Original price
CHF 143.00
CHF 143.00 - CHF 143.00
Current price CHF 143.00

Yanmar YM Series Raw Water Pump kit - equivalent to 128397-42500

Original price CHF 265.00 - Original price CHF 265.00
Original price
CHF 265.00
CHF 265.00 - CHF 265.00
Current price CHF 265.00
in stock

Quality aftermarket Yanmar YM Series raw water pump to fit the following engine versions: 2YM15 3YM20 3YM30 This kit includes pump, pulley, and b...

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Original price CHF 265.00 - Original price CHF 265.00
Original price
CHF 265.00
CHF 265.00 - CHF 265.00
Current price CHF 265.00

Blue Sea 120A Split Charge Relay

Original price CHF 154.00 - Original price CHF 154.00
Original price
CHF 154.00
CHF 154.00 - CHF 154.00
Current price CHF 154.00
Only 1 left!

High quality SI-ACR Blue Water 12 or 24v automatic battery charging relay designed in the USA. Automatically combines batteries during charging, is...

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Original price CHF 154.00 - Original price CHF 154.00
Original price
CHF 154.00
CHF 154.00 - CHF 154.00
Current price CHF 154.00

Cable Connector Set

Original price CHF 5.00 - Original price CHF 5.00
Original price
CHF 5.00
CHF 5.00 - CHF 5.00
Current price CHF 5.00
in stock

A set of quality mixed cable connectors ideal to keep in your boat or vehicle for an emergency, set includes: x1 Storage box. x12 Lucas connectors...

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Original price CHF 5.00 - Original price CHF 5.00
Original price
CHF 5.00
CHF 5.00 - CHF 5.00
Current price CHF 5.00

Blue Sea 120A Split Charge Relay & Switch

Original price CHF 203.00 - Original price CHF 203.00
Original price
CHF 203.00
CHF 203.00 - CHF 203.00
Current price CHF 203.00
Only 1 left!

High quality Blue Water 12 or 24v automatic battery charging kit designed in the USA. The kit includes two products, a Dual Circuit Plus battery sw...

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Original price CHF 203.00 - Original price CHF 203.00
Original price
CHF 203.00
CHF 203.00 - CHF 203.00
Current price CHF 203.00

Yanmar 3YM20 Alternator Belt - equivalent to 119831-42290

Original price CHF 9.00 - Original price CHF 9.00
Original price
CHF 9.00
CHF 9.00 - CHF 9.00
Current price CHF 9.00
in stock

Quality Yanmar 3YM20 alternator V belt manufactured by PIX Details: Oil resistant Antistatic Temperature range: -18 to +80 degrees celsius Equiv...

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Original price CHF 9.00 - Original price CHF 9.00
Original price
CHF 9.00
CHF 9.00 - CHF 9.00
Current price CHF 9.00

Yanmar 3YM20 Alternator

Original price CHF 383.00 - Original price CHF 383.00
Original price
CHF 383.00
CHF 383.00 - CHF 383.00
Current price CHF 383.00
Only 2 left!

Quality Yanmar 3YM20 aftermarket Alternator supplied by a Bosch group company. Details: 12V 60 Amp Insulated earth return Rotation CW Compa...

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Original price CHF 383.00 - Original price CHF 383.00
Original price
CHF 383.00
CHF 383.00 - CHF 383.00
Current price CHF 383.00

Yanmar YM Series Header Tank Caps - equivalent to 129673-44131

Original price CHF 11.00 - Original price CHF 15.00
Original price
CHF 11.00 - CHF 15.00
CHF 11.00 - CHF 15.00
Current price CHF 11.00
in stock

Yanmar YM Series Heat exchanger header tank cap, we offer two options: A standard zinc plated steel cap with a stainless steel spring and brass ...

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Original price CHF 11.00 - Original price CHF 15.00
Original price
CHF 11.00 - CHF 15.00
CHF 11.00 - CHF 15.00
Current price CHF 11.00

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