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Volvo Penta 2003T Engine Parts

The Volvo Penta 2003T, built between 1986 and 1993, was a powerhouse in the 2000 series. This three-cylinder turbocharged diesel engine packed a punch, delivering 43 horsepower at 3200 RPM. The 2003T was a popular choice for powering larger sailboats and motorboats demanding extra muscle. Featuring a 12v electrical system, freshwater cooling, and a manual start system, the 2003T offered reliable performance with a boost.

Looking to maintain the exhilarating power of your Volvo Penta 2003T? We offer a comprehensive selection of genuine and aftermarket parts to keep your engine running smoothly and efficiently. Whether you need routine maintenance items like filters and belts or require parts for a specific repair, we have what you need to get the most out of your 2003T. Stay ahead of the waves with our extensive collection of parts and keep your turbocharged Volvo Penta performing at its best.

Other engines in the Volvo Penta 2000 series:

Volvo Penta 2001 | Volvo Penta 2002 | Volvo Penta 2003

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Volvo Penta 2003T Top Gasket Set

Original price £35.99 - Original price £35.99
Original price
£35.99
£35.99 - £35.99
Current price £35.99
in stock

A comprehensive set of quality aftermarket gaskets and seals for the top end of your Volvo Penta 2003T. Our set includes: Cylinder head gasket -...

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Original price £35.99 - Original price £35.99
Original price
£35.99
£35.99 - £35.99
Current price £35.99

Volvo Penta 2003T Bottom Gasket & Seal Set

Original price £42.99 - Original price £42.99
Original price
£42.99
£42.99 - £42.99
Current price £42.99
in stock

A comprehensive set of quality aftermarket gaskets and seals for the bottom end of your Volvo Penta 2003T engine. The set includes: Timing cove...

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Original price £42.99 - Original price £42.99
Original price
£42.99
£42.99 - £42.99
Current price £42.99

Volvo Penta 2003T Cylinder Head Bolt Set

Original price £30.99 - Original price £30.99
Original price
£30.99
£30.99 - £30.99
Current price £30.99
in stock

Aftermarket Volvo Penta 2003 Cylinder head bolt set, Details: Set includes 14 head bolts length 100mm (measured from underneath head) Volvo pa...

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Original price £30.99 - Original price £30.99
Original price
£30.99
£30.99 - £30.99
Current price £30.99

Volvo Penta 2003T Piston Ring Set

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

A quality aftermarket Volvo Penta 2003T Piston Ring set. Each set comprises Top compression ring - chrome-vanadium, parallel Second compressio...

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

Volvo Penta 2003T 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

Volvo Penta 2003T Main bearing set. Volvo part number 875751, available in the following sizes: Standard -0.25mm UK, European and Worldwide...

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

Volvo Penta 2003T Connecting Rod Bearing Set

Original price £40.00 - Original price £40.00
Original price
£40.00
£40.00 - £40.00
Current price £40.00
in stock

A set of quality aftermarket connecting rod bearings for your Volvo Penta 2003T engine. Available in the following sizes: Standard Under size -...

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Original price £40.00 - Original price £40.00
Original price
£40.00
£40.00 - £40.00
Current price £40.00

Volvo Penta 2003T Cylinder Head Exhaust Valve Set

Original price £59.99 - Original price £59.99
Original price
£59.99
£59.99 - £59.99
Current price £59.99
in stock

A set of aftermarket cylinder head valves to fit all Volvo Penta 2003T engines, set includes x3 Exhaust valve only UK, European and Worldwide...

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Original price £59.99 - Original price £59.99
Original price
£59.99
£59.99 - £59.99
Current price £59.99

Volvo Penta 2000 Series Valve Springs (Pair)

Original price £10.00 - Original price £10.00
Original price
£10.00
£10.00 - £10.00
Current price £10.00
in stock

A pair of high quality aftermarket Volvo Penta 2000 Series Cylinder head valve springs, details: Height 44mm Outer diameter 32mm Wire diameter 3.4...

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Original price £10.00 - Original price £10.00
Original price
£10.00
£10.00 - £10.00
Current price £10.00

Volvo Penta 2000 Series Valve Guides(Pair)

Original price £8.00 - Original price £8.00
Original price
£8.00
£8.00 - £8.00
Current price £8.00
in stock

A pair of high quality aftermarket Volvo Penta 2000 Series Cylinder head valve guides, details: Height 38mm Outer diameter 13.48mm (Bottom) 12mm (...

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Original price £8.00 - Original price £8.00
Original price
£8.00
£8.00 - £8.00
Current price £8.00

Volvo Penta 2003T Engine Mount

Original price £48.00 - Original price £48.00
Original price
£48.00
£48.00 - £48.00
Current price £48.00
in stock

Quality aftermarket engine mount for the Volvo Penta 2003T engine have been designed solely for Parts4engines in close collaboration with a large E...

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Original price £48.00 - Original price £48.00
Original price
£48.00
£48.00 - £48.00
Current price £48.00

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

Volvo Penta 2003T Oil Filter

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

A high quality aftermarket oil filter manufactured by MANN, suitable for Volvo Penta 2003T engine version. UK, European and Worldwide shipping avai...

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

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
in stock

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

Volvo Penta 2003T Fuel Lift Pump

Original price £29.00 - Original price £36.00
Original price
£29.00 - £36.00
£29.00 - £36.00
Current price £29.00
in stock

These are high quality aftermarket pump manufactured in Europe. They are very well engineered and are excellent value. There are two types of lift...

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Original price £29.00 - Original price £36.00
Original price
£29.00 - £36.00
£29.00 - £36.00
Current price £29.00

Volvo Penta 2003T Water Pipe Seal & Fuel Washer Kit

Original price £11.00 - Original price £20.00
Original price
£11.00 - £20.00
£11.00 - £20.00
Current price £11.00
in stock

Aftermarket Volvo Penta 2003T water pipe seal and fuel washer kits. A comprehensive range of kits put together by Part4engines and which include al...

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Original price £11.00 - Original price £20.00
Original price
£11.00 - £20.00
£11.00 - £20.00
Current price £11.00

A1 Marine Fuel Delivery Hose

Original price £6.00 - Original price £9.50
Original price
£6.00 - £9.50
£6.00 - £9.50
Current price £6.00
in stock

High quality Nautilus Fuel Master marine grade fuel hose. Specification is........ Ø 6.35mm (1/4") I.D and Ø 13.5mm O.D, so it is a good, thick wa...

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Original price £6.00 - Original price £9.50
Original price
£6.00 - £9.50
£6.00 - £9.50
Current price £6.00

Volvo Penta 2003T Injector Nozzle

Original price £41.99 - Original price £41.99
Original price
£41.99
£41.99 - £41.99
Current price £41.99
in stock

Aftermarket quality nozzles manufactured by Bosch for your Volvo Penta 2003T engine. The nozzle is the only wearing part of the injector and with ...

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Original price £41.99 - Original price £41.99
Original price
£41.99
£41.99 - £41.99
Current price £41.99

Volvo Penta 2000 Series Injector Sleeve installation tools

Original price £45.00 - Original price £45.00
Original price
£45.00
£45.00 - £45.00
Current price £45.00
Out of stock

Quality aftermarket Volvo Penta 2000 Series Injector sleeve installation tools manufactured solely for parts4engines. Details: x1 Drift tool (8845...

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Original price £45.00 - Original price £45.00
Original price
£45.00
£45.00 - £45.00
Current price £45.00
Sold out

Volvo Penta 2000 Series injector spray sleeve

Original price £35.99 - Original price £35.99
Original price
£35.99
£35.99 - £35.99
Current price £35.99
in stock

High quality aftermarket Volvo Penta 2001, 2002, 2003 and 2003T Injector spray insert and 'O' seal.  Two options are available, we recommend carefu...

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Original price £35.99 - Original price £35.99
Original price
£35.99
£35.99 - £35.99
Current price £35.99

Volvo Penta 2000 Series Fuel Return Pipe Banjo Bolt

Original price £4.50 - Original price £4.50
Original price
£4.50
£4.50 - £4.50
Current price £4.50
in stock

Volvo Penta 2000 Series fuel return pipe banjo bolt with washers. To fit engine versions 2001, 2002, 2003 and 2003T UK, European and Worldwide sh...

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Original price £4.50 - Original price £4.50
Original price
£4.50
£4.50 - £4.50
Current price £4.50

Volvo Penta 2003T Pressure Cap

Original price £35.00 - Original price £35.00
Original price
£35.00
£35.00 - £35.00
Current price £35.00
Only 1 left!

A genuine Volvo Penta 2003T expansion tank Pressure Cap. Fits 2003T Volvo Penta part number 1542591 Rated at 50 kPa UK, European and World...

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Original price £35.00 - Original price £35.00
Original price
£35.00
£35.00 - £35.00
Current price £35.00

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

Volvo Penta 2003T Fuel Filter

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

Aftermarket Volvo Penta 2003T fuel filter. We stock primary and secondary fuel filters for the Volvo Penta 2003T engine. The primary filter is usua...

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

Volvo Penta 120S 130S, 150S & MS25 Saildrive Seal Kit

Original price £35.00 - Original price £35.00
Original price
£35.00
£35.00 - £35.00
Current price £35.00
in stock

A comprehensive, high quality aftermarket propeller shaft seal kit for Volvo Penta 120s, 130s, 150s and MS25S Saildrive, including all the parts yo...

View full details
Original price £35.00 - Original price £35.00
Original price
£35.00
£35.00 - £35.00
Current price £35.00

Volvo Penta 2003T Fuel Filter Insert

Original price £4.75 - Original price £4.75
Original price
£4.75
£4.75 - £4.75
Current price £4.75
in stock

Quality Volvo Penta 2003T fuel filter manufactured by Delphi. This primary filter is usually bulkhead mounted between the tank and the engine, whil...

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Original price £4.75 - Original price £4.75
Original price
£4.75
£4.75 - £4.75
Current price £4.75

Volvo Penta 2003T Raw Water Pump

Original price £300.00 - Original price £300.00
Original price
£300.00
£300.00 - £300.00
Current price £300.00
Only 2 left!

A high quality genuine OE bronze raw water (seawater) Pump Manufactured by Johnson Pumps, this is a genuine replacement part for the Volvo Penta 20...

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Original price £300.00 - Original price £300.00
Original price
£300.00
£300.00 - £300.00
Current price £300.00

Volvo Penta 2003T Raw Water Pump Impeller, Service & Rebuild Kit

Original price £18.00 - Original price £53.00
Original price
£18.00 - £53.00
£18.00 - £53.00
Current price £18.00
in stock

Excellent quality aftermarket kits for the original engine driven raw water pump on Volvo Penta 2003T engine. Our impellers are manufactured from t...

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Original price £18.00 - Original price £53.00
Original price
£18.00 - £53.00
£18.00 - £53.00
Current price £18.00

Volvo Penta 2003T 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 Volvo Penta 2003T raw water pump End Cover kit. The end covers on these pumps tend to wear, resulting in poor sealing of the impeller,...

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

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 set of five quality aftermarket raw water pump cover plate gaskets. Outside diameter 76mm Equivalent to Pekins part number 0490785 Equiv...

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

Volvo Penta 2003T Injector Pump Shim Kit

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

Aftermarket Volvo Penta 2003T Injector pump shim kit. This shim kit contains both 'hard and soft' shims which can be configured to create the follo...

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

Volvo Penta 2003T Circulation Pump Repair Kit

Original price £54.99 - Original price £54.99
Original price
£54.99
£54.99 - £54.99
Current price £54.99
in stock

Aftermarket Volvo Penta 2003T Circulation pump repair kit. With a new Volvo Penta 2003T coolant circulation pump (OE part #860358 or #23401753) bei...

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Original price £54.99 - Original price £54.99
Original price
£54.99
£54.99 - £54.99
Current price £54.99

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

Nautilus Marine 57mm Wet Exhaust Hose - Lloyds Approved

Original price £35.00 - Original price £210.00
Original price
£35.00 - £210.00
£35.00 - £210.00
Current price £35.00
Only 2 left!

Lloyds Approved Nautilus Marine Exhaust Hose. This is a strong but flexible rubber hose manufactured from synthetic textile fabrics and reinforced ...

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Original price £35.00 - Original price £210.00
Original price
£35.00 - £210.00
£35.00 - £210.00
Current price £35.00

Stainless Steel T-Bolt Clamp Set

Original price £4.00 - Original price £5.00
Original price
£4.00 - £5.00
£4.00 - £5.00
Current price £4.00
in stock

A pair of Stainless Steel T-bolt clamps with a fixed bridge, ideal for securing an exhaust hose to the heat exchange outlet on marine engines. Prod...

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Original price £4.00 - Original price £5.00
Original price
£4.00 - £5.00
£4.00 - £5.00
Current price £4.00

Volvo Penta 2003T Stainless Steel Exhaust Outlet

Original price £296.99 - Original price £296.99
Original price
£296.99
£296.99 - £296.99
Current price £296.99
Only 5 left!

A high quality aftermarket 316 stainless steel exhaust outlet for the Volvo Penta 2003T that provides a long-term solution to the 'Achilles heel' o...

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Original price £296.99 - Original price £296.99
Original price
£296.99
£296.99 - £296.99
Current price £296.99

Volvo Penta 2003T Thermostat

Original price £24.00 - Original price £24.00
Original price
£24.00
£24.00 - £24.00
Current price £24.00
in stock

A quality aftermarket Volvo Penta 2003T Thermostat with seal: We have two options available: Direct cooled engines 60°C / 62°C Volvo Part num...

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Original price £24.00 - Original price £24.00
Original price
£24.00
£24.00 - £24.00
Current price £24.00

Volvo Penta 120 / MS25 Saildrive Zinc Anode Ring

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

Manufactured to US military specification by Tecnoseal in Italy, one of the worlds leading suppliers of sacrificial anodes for cathodic protection ...

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

Volvo Penta 120 / MS25 Saildrive Split Ring Zinc Anode

Original price £24.00 - Original price £43.50
Original price
£24.00 - £43.50
£24.00 - £43.50
Current price £24.00
in stock

Manufactured to US military specification by Tecnoseal in Italy, one of the worlds leading suppliers of sacrificial anodes for cathodic protection ...

View full details
Original price £24.00 - Original price £43.50
Original price
£24.00 - £43.50
£24.00 - £43.50
Current price £24.00

Volvo Penta Zinc Propeller Anode

Original price £5.50 - Original price £5.50
Original price
£5.50
£5.50 - £5.50
Current price £5.50
in stock

A pair of quality aftermarketVolvo Penta zinc plate anodes for folding propeller. Manufactured to US military specification by Tecnoseal in Italy,...

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Original price £5.50 - Original price £5.50
Original price
£5.50
£5.50 - £5.50
Current price £5.50

Heavy Duty Propeller Shaft Zinc Anode

Original price £22.00 - Original price £22.00
Original price
£22.00
£22.00 - £22.00
Current price £22.00
Only 5 left!

A quality aftermarket heavy duty zinc shaft anode. Manufactured to US military specification by Tecnoseal in Italy, one of the worlds leading suppl...

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Original price £22.00 - Original price £22.00
Original price
£22.00
£22.00 - £22.00
Current price £22.00

Volvo Penta 2003T Alternator

Original price £125.00 - Original price £125.00
Original price
£125.00
£125.00 - £125.00
Current price £125.00
in stock

High quality Volvo Penta 2003T 'isolated earth' Alternator. Manufactured by Prestolite Electric, USA a world leader in automotive charging systems...

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

Volvo Penta 2003T Starter Motor 12V

Original price £104.99 - Original price £104.99
Original price
£104.99
£104.99 - £104.99
Current price £104.99
Only 4 left!

Aftermarket Volvo Penta starter motor for Volvo Penta 2003 Turbo engine version. This is a quality product manufactured by a Bosch group company. ...

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Original price £104.99 - Original price £104.99
Original price
£104.99
£104.99 - £104.99
Current price £104.99

Volvo Penta Rubber Bellows & Gasket Kit For 110S, 120S, 130S, 150S & MS25S Sail Drive

Original price £249.99 - Original price £249.99
Original price
£249.99
£249.99 - £249.99
Current price £249.99
in stock

A genuine OE Volvo Penta Rubber Bellows Seal and Gasket Kit for 110S 120S 130S 150S and MS25S. Volvo part number 21389074 Fits 110S, 120S, 130S, ...

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Original price £249.99 - Original price £249.99
Original price
£249.99
£249.99 - £249.99
Current price £249.99

Volvo Penta 2003T Heat Exchanger Service Kit

Original price £18.99 - Original price £18.99
Original price
£18.99
£18.99 - £18.99
Current price £18.99
in stock

Aftermarket Volvo Penta 2003T heat exchanger service kit. We recommend regular servicing of the heat exchanger to avoid overheating problems caused...

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Original price £18.99 - Original price £18.99
Original price
£18.99
£18.99 - £18.99
Current price £18.99

Volvo Penta 2003T Starter Motor Relay

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

Aftermarket Volvo Penta 2003T Starter Motor relay 12V 30 Amps Made in Austria Comes with optional mounting bracket UK, European and World...

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

Volvo Penta Hull Cover For 110, 120, 130, 150 And Ms25S Saildrive

Original price £24.00 - Original price £30.00
Original price
£24.00 - £30.00
£24.00 - £30.00
Current price £24.00
in stock

Quality aftermarket rubber hull mounting covers for Volvo Penta 110, 120, 130, 150 and MS25S saildrive's. Our covers are suitable for the following...

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Original price £24.00 - Original price £30.00
Original price
£24.00 - £30.00
£24.00 - £30.00
Current price £24.00

MPM Propeller Shaft Grease

Original price £7.00 - Original price £15.00
Original price
£7.00 - £15.00
£7.00 - £15.00
Current price £7.00
in stock

MPM propeller shaft grease is specially developed for marine applications. The grease has a very high resistance to water washout and is therefore ...

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Original price £7.00 - Original price £15.00
Original price
£7.00 - £15.00
£7.00 - £15.00
Current price £7.00

Volvo Penta Propeller Shaft Stuffing Box Kit

Original price £105.00 - Original price £120.00
Original price
£105.00 - £120.00
£105.00 - £120.00
Current price £105.00
Only 4 left!

Genuine Volvo Penta propeller shaft Stuffing box / Stern gland kit, for Volvo Penta MD2010, MD2020, MD2030 and MD2040 and 2000 Series engines. Kit ...

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Original price £105.00 - Original price £120.00
Original price
£105.00 - £120.00
£105.00 - £120.00
Current price £105.00

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