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Perkins Prima M50 Engine Parts

The Perkins Prima M50 is a robust and efficient four-cylinder diesel engine designed for marine applications. Known for its power, reliability, and durability, the M50 has become a popular choice for a wide range of boats. This engine delivers exceptional performance, making it suitable for demanding marine conditions.

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70 Amp Alternator (Insulated Earth)

Original price £175.99 - Original price £175.99
Original price
£175.99
£175.99 - £175.99
Current price £175.99
Only 3 left!

Quality aftermarket 14 Volt 70 Amp Insulated return alternator 'three lug' mounted alternator. The adjuster arm securing bolt is at a 120 degree an...

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Original price £175.99 - Original price £175.99
Original price
£175.99
£175.99 - £175.99
Current price £175.99

Perkins Prima M50 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

Perkins Prima M50 raw water pump end cover kit. The end covers on these pumps tend to wear, resulting in poor sealing of the impeller, lower flow r...

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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

Perkins M50 Raw Water Pump

Original price £330.00 - Original price £330.00
Original price
£330.00
£330.00 - £330.00
Current price £330.00
in stock

Genuine high quality Jabsco bronze sea water pump, fitted as original equipment to all Perkins M50 engines. Includes: x1 Complete Jabsco raw water...

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Original price £330.00 - Original price £330.00
Original price
£330.00
£330.00 - £330.00
Current price £330.00

Perkins Prima M50 Temperature Gauge Sender

Original price £22.40 - Original price £22.40
Original price
£22.40
£22.40 - £22.40
Current price £22.40
Only 3 left!

Genuine Perkins Prima M50 insulated earth temperature gauge sender for marine applications. UK, European and Worldwide shipping available.

Original price £22.40 - Original price £22.40
Original price
£22.40
£22.40 - £22.40
Current price £22.40

Perkins Prima M50 Alternator

Original price £95.00 - Original price £160.00
Original price
£95.00 - £160.00
£95.00 - £160.00
Current price £95.00
Only 4 left!

High quality aftermarket alternator for Perkins Prima M50 12V, for marine versions of these engines set up for a 'three lug' mounted alternator. We...

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Original price £95.00 - Original price £160.00
Original price
£95.00 - £160.00
£95.00 - £160.00
Current price £95.00

12V Heavy Duty Relay (100 Amp)

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

High performance electrical relay with mounting bracket suitable for high current switching. Details: 12v 100 amp Dimensions 4.5cm x 4.5cm x 7cm C...

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

Lucas 12V Heavy Duty Relay

Original price £39.50 - Original price £39.50
Original price
£39.50
£39.50 - £39.50
Current price £39.50
Only 4 left!

A Lucas heavy duty relay with detachable mounting bracket. These high quality waterproof relays were extensively used on Perkins marine wiring loom...

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Original price £39.50 - Original price £39.50
Original price
£39.50
£39.50 - £39.50
Current price £39.50

Perkins Prima M50 Glowplug Set

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

A set of four quality glowplugs to fit Perkins Prima M50 engines. Easy to change and a great help to cold starting! UK, European and Worldwide ship...

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

Perkins Prima M50 Starter Motor 12V Insulated Return

Original price £351.99 - Original price £351.99
Original price
£351.99
£351.99 - £351.99
Current price £351.99
in stock

A quality aftermarket Perkins Prima M50 starter motor ideal for marine use, details: Insulated earth (ideal for marine engine use) Fits build code...

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Original price £351.99 - Original price £351.99
Original price
£351.99
£351.99 - £351.99
Current price £351.99

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

Water Temperature Gauge

Original price £25.00 - Original price £25.00
Original price
£25.00
£25.00 - £25.00
Current price £25.00
in stock

niversal 12V to 24V waterproof Temperature gauge. This high quality product has been manufactured solely for Parts4engines and is designed to opera...

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Original price £25.00 - Original price £25.00
Original price
£25.00
£25.00 - £25.00
Current price £25.00

Perkins Digital Tachometer & Hour Meter Gauge

Original price £70.00 - Original price £70.00
Original price
£70.00
£70.00 - £70.00
Current price £70.00
in stock

This high quality waterproof tachometer and hour meter has been manufactured solely for Parts4engines and is designed to operate in the harsh marin...

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Original price £70.00 - Original price £70.00
Original price
£70.00
£70.00 - £70.00
Current price £70.00

Liqui Moly Marine Multi-Spray 400ml

Original price £8.00 - Original price £8.00
Original price
£8.00
£8.00 - £8.00
Current price £8.00
Only 5 left!

Liqui Molly Marine Multi-spray aerosol, specifically designed for marine purposes to protect and preserve. Keeps moving parts moving and protects a...

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

Siderise Marine Sound Proofing

Original price £65.00 - Original price £65.00
Original price
£65.00
£65.00 - £65.00
Current price £65.00
in stock

After extensive research we are pleased to offer an exceptional quality 32mm Siderise acoustic panel.  This is a composite panel specifically desig...

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Original price £65.00 - Original price £65.00
Original price
£65.00
£65.00 - £65.00
Current price £65.00

Liqui Moly Marine Antifreeze 5L

Original price £32.00 - Original price £32.00
Original price
£32.00
£32.00 - £32.00
Current price £32.00
in stock

High quality Liqui Moly Marine Antifreeze 5L. This is a Glycerin and water based product offering excellent winter protection. Liqui Moly aim to pr...

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Original price £32.00 - Original price £32.00
Original price
£32.00
£32.00 - £32.00
Current price £32.00

Perkins Prima M50 Hose Replacement Kit

Original price £33.00 - Original price £48.00
Original price
£33.00 - £48.00
£33.00 - £48.00
Current price £33.00
Out of stock

Quality aftermarket Perkins Prima M50 Hose replacement kit. Hoses included are: Raw water pump to heat exchanger heat exchanger to thermostat tran...

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Original price £33.00 - Original price £48.00
Original price
£33.00 - £48.00
£33.00 - £48.00
Current price £33.00
Sold out

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

Engine Paint Primer (Tin)

Original price £16.50 - Original price £16.50
Original price
£16.50
£16.50 - £16.50
Current price £16.50
in stock

Engine enamel paint primer manufactured as a match for our top coat colours. Mid Grey This is a high quality, '2 hour' drying time one-part Synth...

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Original price £16.50 - Original price £16.50
Original price
£16.50
£16.50 - £16.50
Current price £16.50

Perkins Engine Paint

Original price £15.50 - Original price £16.50
Original price
£15.50 - £16.50
£15.50 - £16.50
Current price £15.50
in stock

A range of quality aftermarket enamel engine paints which are an accurate match for the original Perkins paints and are manufactured in the UK sole...

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Original price £15.50 - Original price £16.50
Original price
£15.50 - £16.50
£15.50 - £16.50
Current price £15.50

Engine Paint Primer (Aerosol)

Original price £15.50 - Original price £15.50
Original price
£15.50
£15.50 - £15.50
Current price £15.50
in stock

Engine enamel paint primer manufactured as a match for our top coat colours. Mid Grey This is a high quality, '2 hour' drying time one-part Syn...

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Original price £15.50 - Original price £15.50
Original price
£15.50
£15.50 - £15.50
Current price £15.50

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

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

Liqui Moly Battery Clamp Grease 50g

Original price £3.20 - Original price £3.20
Original price
£3.20
£3.20 - £3.20
Current price £3.20
Only 3 left!

Liqui Molly Battery Clamp Grease. A Specially formulated grease that protects battery terminals and electrical contacts from corrosion and oxidatio...

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Original price £3.20 - Original price £3.20
Original price
£3.20
£3.20 - £3.20
Current price £3.20

JB Marine Weld

Original price £9.80 - Original price £9.80
Original price
£9.80
£9.80 - £9.80
Current price £9.80
Only 4 left!

JB Marine Weld is a specially formulated two-part steel reinforced epoxy cold weld system that provides for strong, lasting repairs for bonding dif...

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Original price £9.80 - Original price £9.80
Original price
£9.80
£9.80 - £9.80
Current price £9.80

Liqui Moly Anti-Bacteria 'Diesel Bug' Additive 1L

Original price £28.00 - Original price £28.00
Original price
£28.00
£28.00 - £28.00
Current price £28.00
Out of stock

Liqui Molly Anti-bacterial Diesel additive is a highly effective biocide designed to protect against bacteria, yeast and mold. Ideally suited for p...

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Original price £28.00 - Original price £28.00
Original price
£28.00
£28.00 - £28.00
Current price £28.00
Sold out

Liqui Moly Marine Diesel Protect 500ml

Original price £19.00 - Original price £19.00
Original price
£19.00
£19.00 - £19.00
Current price £19.00
Only 3 left!

Liqui Molly Marine Diesel Protect, a solution for bacteria, yeast and mold, suitable for reliable long-term preservation. Maintains and protects th...

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Original price £19.00 - Original price £19.00
Original price
£19.00
£19.00 - £19.00
Current price £19.00

MPM Antifreeze Concentrate 5L

Original price £20.00 - Original price £20.00
Original price
£20.00
£20.00 - £20.00
Current price £20.00
Only 5 left!

Standard ethylene glycol concentrate (antifreeze) from MPM, can be used throughout the whole year in the cooling systems of petrol and diesel engin...

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

Antifreeze & Coolant 2L

Original price £9.50 - Original price £9.50
Original price
£9.50
£9.50 - £9.50
Current price £9.50
Only 3 left!

A Mono Ethylene Glycol (MEG) based engine coolant and anti-freeze concentrate from Comma. Gives up to 2 years protection against freezing and overh...

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

JB Marine Weld Syringe

Original price £9.80 - Original price £9.80
Original price
£9.80
£9.80 - £9.80
Current price £9.80
Only 3 left!

JB MarineWeld is a specially formulated two part Cold-Weld adhesive system that provides strong, lasting repairs for bonding different or similar s...

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Original price £9.80 - Original price £9.80
Original price
£9.80
£9.80 - £9.80
Current price £9.80

Liqui Moly Engine Assembly Paste 50g

Original price £7.80 - Original price £7.80
Original price
£7.80
£7.80 - £7.80
Current price £7.80
in stock

Liqui Molly installation paste. A high-performance tungsten disulfide paste for heavy-duty applications. Adheres even to apparently smooth surfaces...

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

Liqui Moly Marine Grease 250g

Original price £8.00 - Original price £8.00
Original price
£8.00
£8.00 - £8.00
Current price £8.00
Only 1 left!

Liqui Molly Marine Grease, is a long-lasting heavy-duty grease that reduces friction and wear. It has excellent aging and shear stability. Liqui M...

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

Liqui Moly Diesel Purge 1L

Original price £13.00 - Original price £13.00
Original price
£13.00
£13.00 - £13.00
Current price £13.00
in stock

Liqui Molly Diesel Purge additive is designed to remove deposits on injection nozzles and combustion chambers as well as boosting the cetane number...

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Original price £13.00 - Original price £13.00
Original price
£13.00
£13.00 - £13.00
Current price £13.00

Liqui Moly Marine Universal Cleaner k 1L

Original price £13.00 - Original price £13.00
Original price
£13.00
£13.00 - £13.00
Current price £13.00
Only 5 left!

Liqui Molly Marine Universal Cleaner, a low-foaming, biodegradable boat cleaner with outstanding cleaning performance. Dissolves even stubborn accu...

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Original price £13.00 - Original price £13.00
Original price
£13.00
£13.00 - £13.00
Current price £13.00

Liqui Moly Marine Anti-Limescale 5L

Original price £37.00 - Original price £37.00
Original price
£37.00
£37.00 - £37.00
Current price £37.00
Only 5 left!

High quality Liqui Moly Marine Anti-Limescale 5L. This is a water based solution with inorganic acid to remove limescale deposits within engine coo...

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Original price £37.00 - Original price £37.00
Original price
£37.00
£37.00 - £37.00
Current price £37.00

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