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Yanmar 3GM Engine Parts

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Yanmar 3GM Gasket Set

Original price £82.99 - Original price £82.99
Original price
£82.99
£82.99 - £82.99
Current price £82.99
Only 5 left!

A quality, comprehensive aftermarket gasket and seal set to fit your Yanmar 3GM engine. Set includes: Head gasket Valve stem oil seals Sump g...

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Original price £82.99 - Original price £82.99
Original price
£82.99
£82.99 - £82.99
Current price £82.99

Yanmar 3GM Piston With Rings

Original price £135.00 - Original price £135.00
Original price
£135.00
£135.00 - £135.00
Current price £135.00
in stock

Excellent quality aftermarket Piston with rings for Yanmar 3GM engines, offering considerable savings on genuine Yanmar parts. Details: Includes x...

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Original price £135.00 - Original price £135.00
Original price
£135.00
£135.00 - £135.00
Current price £135.00

Yanmar 3GM Crankshaft Oil Seals

Original price £10.99 - Original price £10.99
Original price
£10.99
£10.99 - £10.99
Current price £10.99
in stock

A set of quality aftermarket front and rear crankshaft oil seals, to fit Yanmar 3GM engines. Yanmar part numbers Front 121450-01801 Rear 124085-0...

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Original price £10.99 - Original price £10.99
Original price
£10.99
£10.99 - £10.99
Current price £10.99

Yanmar 3GM Main Bearing Set

Original price £45.00 - Original price £45.00
Original price
£45.00
£45.00 - £45.00
Current price £45.00
in stock

A quality aftermarket set of main bearings for your Yanmar 3GM, Details: Standard -0.25mm UK, European and Worldwide shipping available.

Original price £45.00 - Original price £45.00
Original price
£45.00
£45.00 - £45.00
Current price £45.00

Yanmar 3GM Connecting Rod Bearing Set

Original price £30.00 - Original price £30.00
Original price
£30.00
£30.00 - £30.00
Current price £30.00
in stock

A quality aftermarket set of connecting rod bearings for Yanmar 3GM engines, Details: Standard -0.25mm UK, European and Worldwide shipping ...

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Original price £30.00 - Original price £30.00
Original price
£30.00
£30.00 - £30.00
Current price £30.00

Yanmar 3GM Piston Ring Set

Original price £49.99 - Original price £49.99
Original price
£49.99
£49.99 - £49.99
Current price £49.99
in stock

A high quality aftermarket set of Piston rings to fit Yanmar 3GM Engines, details: To fit 72mm Bore. Please note, these rings will not fit the 3GM...

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Original price £49.99 - Original price £49.99
Original price
£49.99
£49.99 - £49.99
Current price £49.99

Yanmar 1GM, 2GM And 3GM Exhaust Valve

Original price £9.25 - Original price £9.25
Original price
£9.25
£9.25 - £9.25
Current price £9.25
in stock

Aftermarket Yanmar 1GM, 2GM and 3GM Exhaust valve. Yanmar Part number 105225-11110. Details: Length 91mm Stem diameter 6.94mm Head diameter 26mm S...

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Original price £9.25 - Original price £9.25
Original price
£9.25
£9.25 - £9.25
Current price £9.25

Yanmar 1GM, 2GM And 3GM Inlet Valve

Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50
in stock

Aftermarket Yanmar 1GM, 2GM and 3GM Inlet valve. Yanmar Part number 105225-11100. Details: Length 91mm Stem diameter 6.94mm Head diameter 32mm Sea...

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Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50

Yanmar 2GM20/3GM30 & 2GM/3GM Silicone Hose

Original price £9.99 - Original price £9.99
Original price
£9.99
£9.99 - £9.99
Current price £9.99
in stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 2GM/3GM and 2GM20/3GM30. Manufactured solely for Parts4engines, thi...

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Original price £9.99 - Original price £9.99
Original price
£9.99
£9.99 - £9.99
Current price £9.99

Yanmar 1GM, 2GM And 3GM Valve Spring

Original price £11.14 - Original price £11.14
Original price
£11.14
£11.14 - £11.14
Current price £11.14
in stock

Genuine Yanmar 1GM, 2GM and 3GM Valve spring. Yanmar part number 121575-11121 Details Height 38.75mm Diameter 27.75mm UK, European, and Worldwide...

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Original price £11.14 - Original price £11.14
Original price
£11.14
£11.14 - £11.14
Current price £11.14

Yanmar GM Series Valve Guides

Original price £9.00 - Original price £9.00
Original price
£9.00
£9.00 - £9.00
Current price £9.00
in stock

Yanmar GM Series Valve guides to the following engine versions: 1GM, 2GM, 3GM & 1GM10, 2GM20 and 3GM30 Yanmar part numbers (Sold individually...

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Original price £9.00 - Original price £9.00
Original price
£9.00
£9.00 - £9.00
Current price £9.00

Yanmar Oil Filler Cap

Original price £8.99 - Original price £8.99
Original price
£8.99
£8.99 - £8.99
Current price £8.99
in stock

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

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Original price £8.99 - Original price £8.99
Original price
£8.99
£8.99 - £8.99
Current price £8.99

High Performance 15W-40 HPE Marine Engine Oil 5 Litre

Original price £33.00 - Original price £33.00
Original price
£33.00
£33.00 - £33.00
Current price £33.00
in stock

15W-40 Marine engine oil. A high performance (HPE) multigrade diesel engine oil specially designed for the lubrication of high-speed marine engines...

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Original price £33.00 - Original price £33.00
Original price
£33.00
£33.00 - £33.00
Current price £33.00

Yanmar 3GM And 3GM30 Oil Filter

Original price £6.99 - Original price £6.99
Original price
£6.99
£6.99 - £6.99
Current price £6.99
in stock

A high quality aftermarket Oil Filter element to fit the following GM engines: 3GM30 3GM30-YEU 3GM30F 3GM30F-YEU 3GMD, 3GMDF, 3GMF UK, E...

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Original price £6.99 - Original price £6.99
Original price
£6.99
£6.99 - £6.99
Current price £6.99

Yanmar 3GM And 3GMF Engine Mount

Original price £71.50 - Original price £286.00
Original price
£71.50 - £286.00
£71.50 - £286.00
Current price £71.50
in stock

These are high quality aftermarket Yanmar 3GM and 3GMF engine mounts are manufactured in the EU. The steel base and cap are treated with a speciall...

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Original price £71.50 - Original price £286.00
Original price
£71.50 - £286.00
£71.50 - £286.00
Current price £71.50

Yanmar GM Series Injector nozzle

Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99
in stock

Yanmar GM Series Injector nozzle (aftermarket) to fit the following engine versions: 1GM, 2GM, 3GM 1GM10, 2GM20, 3GM30 Equivalent to Yanmar no...

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Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99

Yanmar 3GM And 3GM30 Fuel Return Pipe

Original price £49.00 - Original price £49.00
Original price
£49.00
£49.00 - £49.00
Current price £49.00
Only 2 left!

Genuine Yanmar 3GM and 3GM30 fuel return pipe to fit the following engine versions: 3GM 3GM30 Yanmar part number 128370-59500. UK, European, and ...

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Original price £49.00 - Original price £49.00
Original price
£49.00
£49.00 - £49.00
Current price £49.00

Yanmar (GM) Air Filter

Original price £16.50 - Original price £16.50
Original price
£16.50
£16.50 - £16.50
Current price £16.50
Out of stock

Quality aftermarket Yanmar Air Filter, to fit the following engine versions: 2GM 2GM20 3GM (F) 3GM30 UK, European and Worldwide shipping availabl...

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Original price £16.50 - Original price £16.50
Original price
£16.50
£16.50 - £16.50
Current price £16.50
Sold out

Wynn's Injector Cleaner 325ml

Original price £7.80 - Original price £7.80
Original price
£7.80
£7.80 - £7.80
Current price £7.80
Only 5 left!

Wynn's Injector cleaner for petrol and diesel engines, 325ml. Designed to neutralise the negative effects of water in fuel. Details: Add to the...

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Original price £7.80 - Original price £7.80
Original price
£7.80
£7.80 - £7.80
Current price £7.80

Yanmar 3GM Fuel Lift Pump

Original price £49.99 - Original price £49.99
Original price
£49.99
£49.99 - £49.99
Current price £49.99
in stock

Yanmar 3GM fuel lift pump Kit . A high quality aftermarket pump manufactured for parts4engines in Europe. Kit Includes: x1 Fuel lift pump x1 Gaske...

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Original price £49.99 - Original price £49.99
Original price
£49.99
£49.99 - £49.99
Current price £49.99

Rydlyme Marine Descaler 1L

Original price £13.00 - Original price £55.00
Original price
£13.00 - £55.00
£13.00 - £55.00
Current price £13.00
Out of stock

Rydlyme Marine is a safe, biodegradable marine descaler developed to dissolve problematic fouling mediums including calcium, rust, mussels, barnacl...

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Original price £13.00 - Original price £55.00
Original price
£13.00 - £55.00
£13.00 - £55.00
Current price £13.00
Sold out

500FG Turbine Fuel Filter Assembly

Original price £71.99 - Original price £71.99
Original price
£71.99
£71.99 - £71.99
Current price £71.99
Out of stock

The 500FG is a quality aftermarket bulkhead mounted pre-filter. It features a turbine filtration system and is similar to the Racor 500FG. It is de...

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Original price £71.99 - Original price £71.99
Original price
£71.99
£71.99 - £71.99
Current price £71.99
Sold out

Yanmar 3GM F Alternator Belt

Original price £9.50 - Original price £16.00
Original price
£9.50 - £16.00
£9.50 - £16.00
Current price £9.50
Only 4 left!

Top quality aftermarket alternator and water pump belts which are the correct fitment for standard engines Yanmar 3GM F . These standard belts are ...

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Original price £9.50 - Original price £16.00
Original price
£9.50 - £16.00
£9.50 - £16.00
Current price £9.50

Yanmar 3GM, 3GMF & 3GM30F Water Pump

Original price £97.99 - Original price £97.99
Original price
£97.99
£97.99 - £97.99
Current price £97.99
in stock

Quality aftermarket water pump and gasket to fit the following Yanmar engines: 3GM 3GMF 3GM30F Equivalent to Yanmar part number 121000-42101.  UK...

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Original price £97.99 - Original price £97.99
Original price
£97.99
£97.99 - £97.99
Current price £97.99

Yanmar 3GM Sea Water Pump Drive Belt

Original price £7.99 - Original price £7.99
Original price
£7.99
£7.99 - £7.99
Current price £7.99
in stock

A quality aftermarket 'Lehman M-19' sea water pump drive belt to fit Yanmar 3GM engines. This belt is oil and heat resistant. Width 10.5mm Eq...

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Original price £7.99 - Original price £7.99
Original price
£7.99
£7.99 - £7.99
Current price £7.99

Yanmar 3GMF Raw Water Pump

Original price £181.99 - Original price £181.99
Original price
£181.99
£181.99 - £181.99
Current price £181.99
Only 5 left!

Aftermarket raw water pump for the fresh water cooled engine with heat exchanger fitted to Yanmar factory marinised versions of the 3GMF YEU engine...

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Original price £181.99 - Original price £181.99
Original price
£181.99
£181.99 - £181.99
Current price £181.99

Yanmar 3GM Raw Water Pump

Original price £285.99 - Original price £285.99
Original price
£285.99
£285.99 - £285.99
Current price £285.99
in stock

Aftermarket raw water pump for the raw water cooled engine with NO heat exchanger fitted to Yanmar factory marinised versions of the 3GM series YEU...

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Original price £285.99 - Original price £285.99
Original price
£285.99
£285.99 - £285.99
Current price £285.99

Yanmar 3GM Raw Water Pump End Cover Kit

Original price £16.99 - Original price £16.99
Original price
£16.99
£16.99 - £16.99
Current price £16.99
in stock

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

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Original price £16.99 - Original price £16.99
Original price
£16.99
£16.99 - £16.99
Current price £16.99

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

Original price £18.00 - Original price £49.00
Original price
£18.00 - £49.00
£18.00 - £49.00
Current price £18.00
in stock

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

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Original price £18.00 - Original price £49.00
Original price
£18.00 - £49.00
£18.00 - £49.00
Current price £18.00

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

Original price £18.00 - Original price £49.00
Original price
£18.00 - £49.00
£18.00 - £49.00
Current price £18.00
in stock

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

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Original price £18.00 - Original price £49.00
Original price
£18.00 - £49.00
£18.00 - £49.00
Current price £18.00

Yanmar 3GMF Raw Water Pump End Cover Kit

Original price £15.00 - Original price £15.00
Original price
£15.00
£15.00 - £15.00
Current price £15.00
in stock

Raw water pump end cover kit for Yanmar 3GM30F engine (fresh water cooled version, with heat exchanger). The end covers on these pumps tend to wea...

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Original price £15.00 - Original price £15.00
Original price
£15.00
£15.00 - £15.00
Current price £15.00

Yanmar Exhaust Outlet Gasket

Original price £4.00 - Original price £4.00
Original price
£4.00
£4.00 - £4.00
Current price £4.00
in stock

Yanmar exhaust outlet gasket 90mm x 63mm bolt hole pcd's 70m & 43mm Internal exhaust chamber 47mm x 38mm UK, European, and Worldwide shipping...

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Original price £4.00 - Original price £4.00
Original price
£4.00
£4.00 - £4.00
Current price £4.00

Yanmar 2GM & 3GM Raw Water Pump Cover Plate Gasket Set

Original price £4.99 - Original price £4.99
Original price
£4.99
£4.99 - £4.99
Current price £4.99
in stock

A quality aftermarket set of five Yanmar 2GM & 3GM raw water pump cover plate gaskets. External diameter 58mm UK, European, and Worldwide shi...

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Original price £4.99 - Original price £4.99
Original price
£4.99
£4.99 - £4.99
Current price £4.99

Yanmar 2GMF & 3GMF Raw Water Pump Cover Plate Gasket Set

Original price £4.99 - Original price £4.99
Original price
£4.99
£4.99 - £4.99
Current price £4.99
Only 2 left!

A quality aftermarket set of five Yanmar 2GMF & 3GMF raw water pump cover plate gaskets. External diameter 70mm UK, European, and Worldwide s...

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Original price £4.99 - Original price £4.99
Original price
£4.99
£4.99 - £4.99
Current price £4.99

Yanmar 2GM20F & 3G30MF Raw Water Pump Cover Plate Gasket Set

Original price £4.99 - Original price £4.99
Original price
£4.99
£4.99 - £4.99
Current price £4.99
Only 2 left!

A quality aftermarket set of five Yanmar 2GM20F & 3G30MF raw water pump cover plate gaskets. External diameter 70mm UK, European, and worldwi...

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Original price £4.99 - Original price £4.99
Original price
£4.99
£4.99 - £4.99
Current price £4.99

1GM, 2GM & 3GM Thermostat And Gasket

Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99
in stock

A quality aftermarket 1GM, 2GM & 3GM Thermostat to fit raw water cooled engine versions, included: x1 Thermostat equivalent to 105582-49200 x1...

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Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99

Yanmar 2GM/3GM + 2GM20/3GM30 Silicone Hose

Original price £13.99 - Original price £13.99
Original price
£13.99
£13.99 - £13.99
Current price £13.99
Out of stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 2GM/3GM and 2GM20/3GM30. Manufactured solely for Parts4engines, thi...

View full details
Original price £13.99 - Original price £13.99
Original price
£13.99
£13.99 - £13.99
Current price £13.99
Sold out

Yanmar 2GM/3GM + 2GM20/3GM30 Silicone Hose

Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99
in stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 2GM/3GM and 2GM20/3GM30. Manufactured solely for Parts4engines, thi...

View full details
Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99

Yanmar 2GM/3GM And 2GM20/3GM30 Silicone Hose

Original price £13.99 - Original price £13.99
Original price
£13.99
£13.99 - £13.99
Current price £13.99
in stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 2GM/3GM and 2GM20/3GM30. Manufactured solely for Parts4engines, thi...

View full details
Original price £13.99 - Original price £13.99
Original price
£13.99
£13.99 - £13.99
Current price £13.99

Yanmar GM Series Thermostat Kit

Original price £21.99 - Original price £21.99
Original price
£21.99
£21.99 - £21.99
Current price £21.99
in stock

A quality aftermarket thermostat and gasket to fit the following versions of the Yanmar GM series: 2GMF 3GMF 2GM20F 3GM30F Note that this 71C the...

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Original price £21.99 - Original price £21.99
Original price
£21.99
£21.99 - £21.99
Current price £21.99

Stainless Steel Hose Clips

Original price £0.85 - Original price £1.35
Original price
£0.85 - £1.35
£0.85 - £1.35
Current price £0.85
in stock

Strong, good quality Stainless Steel (304 grade) worm drive clamps ideal for both the marine environment and industrial use. Band width 12.5mm Opt...

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Original price £0.85 - Original price £1.35
Original price
£0.85 - £1.35
£0.85 - £1.35
Current price £0.85

Yanmar Oil Pressure Switch

Original price £18.00 - Original price £18.00
Original price
£18.00
£18.00 - £18.00
Current price £18.00
in stock

Quality aftermarket Yanmar Oil pressure switch, to fit the following engine versions: 1GM. 2GM, 3GM,  1GM10, 2GM20 3JH3, 3JH4, 3JH25, 3JH30 4JH, 4...

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Original price £18.00 - Original price £18.00
Original price
£18.00
£18.00 - £18.00
Current price £18.00

Yanmar 3GM Starter Motor

Original price £125.00 - Original price £125.00
Original price
£125.00
£125.00 - £125.00
Current price £125.00
Only 2 left!

A quality Yanmar 3GM Starter motor, manufactured by a Bosh group company. Compatible with Yanmar part number 128170-77010. Electrical specification...

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Original price £125.00 - Original price £125.00
Original price
£125.00
£125.00 - £125.00
Current price £125.00

Blue Sea 120A Split Charge Relay

Original price £120.00 - Original price £120.00
Original price
£120.00
£120.00 - £120.00
Current price £120.00
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...

View full details
Original price £120.00 - Original price £120.00
Original price
£120.00
£120.00 - £120.00
Current price £120.00

Blue Sea 120A Split Charge Relay & Switch

Original price £185.00 - Original price £185.00
Original price
£185.00
£185.00 - £185.00
Current price £185.00
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...

View full details
Original price £185.00 - Original price £185.00
Original price
£185.00
£185.00 - £185.00
Current price £185.00

Yanmar Split Collar Zinc Anode

Original price £38.99 - Original price £38.99
Original price
£38.99
£38.99 - £38.99
Current price £38.99
in stock

Yanmar Split Collar zinc Anode manufactured to US military specification by Tecnoseal in Italy, one of the worlds leading suppliers of sacrificia...

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Original price £38.99 - Original price £38.99
Original price
£38.99
£38.99 - £38.99
Current price £38.99

Yanmar Engine Pencil Anode

Original price £8.99 - Original price £8.99
Original price
£8.99
£8.99 - £8.99
Current price £8.99
Out of stock

Quality aftermarket Yanmar zinc pencil anode. Manufactured to US military specification by Tecnoseal in Italy, one of the worlds leading suppliers...

View full details
Original price £8.99 - Original price £8.99
Original price
£8.99
£8.99 - £8.99
Current price £8.99
Sold out

Yanmar Saildrive Internal Anode

Original price £8.99 - Original price £8.99
Original price
£8.99
£8.99 - £8.99
Current price £8.99
in stock

Quality aftermarket Yanmar zinc pencil anode, for use in salt water. Manufactured to US military specification by Tecnoseal in Italy, one of the wo...

View full details
Original price £8.99 - Original price £8.99
Original price
£8.99
£8.99 - £8.99
Current price £8.99

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