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Cooling Components

Keep your Perkins, Volvo Penta, or Yanmar engine running at the right temperature with our range of cooling components. Designed for marine, agricultural, and industrial diesel engines, our selection includes heat exchangers, water pumps, coolant pipes, thermostats, and more. Whether you’re servicing a boat engine or heavy machinery, our high-quality cooling parts ensure efficient heat regulation, preventing overheating and protecting your engine from wear, corrosion, and costly breakdowns in demanding conditions.

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Perkins 4.108 Thermostat Kit

£14.40 Inc. VAT
in stock

Aftermarket Perkins 4.108 thermostat kit with the correct 82oC opening temperature for automotive and industrial applications. For marine applicati...

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Stainless Steel Hose Clips

£1.02 Inc. VAT
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 ...

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

Perkins 4.108 Water Pump Kit

£75.00 Inc. VAT
in stock

Quality aftermarket Perkins 4.108 Water pumps manufactured specifically for us and to our high quality requirements. They are available with either...

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Original price - Original price
Original price
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Volvo Penta 2002 Thermostat

£28.80 Inc. VAT
in stock

A quality aftermarket Volvo Penta 2002 Thermostat with seal: We have two options available: Direct cooled engines 60°C / 62°C Volvo Part number 87...

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Original price
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Volvo Penta 2003 Thermostat

£28.80 Inc. VAT
in stock

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

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Original price
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Volvo Penta MD2030 Water Pump

£102.00 Inc. VAT
in stock

A high quality aftermarket Volvo Penta MD2030 water pump kit. Our comprehensive kit includes: x1 Water pump x2 Water pump gaskets, which are ex...

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Original price - Original price £92.50
Original price
- £92.50
- £92.50
Current price

Volvo Penta MD22 Water Pump

£118.20 Inc. VAT
in stock

Volvo Penta MD22 water pump. This is a high quality pump manufactured solely for Parts4engines and represents an improvement in quality and cost wh...

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Original price
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Volvo Penta D2-55 Thermostat

£18.00 Inc. VAT
in stock

Quality aftermarket thermostat for Volvo Penta D2-55 engines. Option 1 for versions D2-55 & D2-55B opening temperature of 82°C, comes with: ...

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Original price - Original price £20.99
Original price
- £20.99
- £20.99
Current price

Volvo Penta MD2040 Water Pump

£75.00 Inc. VAT
in stock

For Volvo Penta MD2040 we stock a well engineered and excellent value aftermarket pump. Kit includes: Water pump Water pump Backplate x3 Backp...

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

Volvo Penta MD2030 Thermostat Kit

£25.20 Inc. VAT
in stock

Volvo Penta MD2030 thermostat. x1 Thermostat, diameter 44mm Volvo Penta part number 3580365 x1 Thermostat gasket x1 Pump backplate to block ...

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Perkins 100 Series Thermostat

£18.00 Inc. VAT
in stock

Thermostats for the full range of Perkins 100 series engines. There are two types used on these engines. Genuine Perkins 34mm diameter for engin...

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Original price - Original price £16.20
Original price
- £16.20
- £16.20
Current price

Perkins 100 Series Water Pump

£75.00 Inc. VAT
in stock

We stock the full range of water pumps for these Perkins 100 series engines. See below for which pump type fits your engine version. For engine ...

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Original price - Original price £85.00
Original price
- £85.00
- £85.00
Current price

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

£33.59 Inc. VAT
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
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Volvo Penta D1-30 Thermostat Kit

£19.20 Inc. VAT
in stock

A quality replacement thermostat kit for Volvo Penta D1-30 engines. Compatible with Volvo Penta part number 3842015. Kit includes x1 Thermostat ...

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Perkins Prima M50 Water Pump

£114.00 Inc. VAT
in stock

Perkins Prima M50 (BA build code - 504-2) water pump. This is a high quality aftermarker pump manufactured solely for Parts4engines and represents ...

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Original price - Original price £98.50
Original price
- £98.50
- £98.50
Current price

Volvo Penta MD2040 Thermostat Kit

£21.60 Inc. VAT
in stock

Volvo Penta MD2040 thermostat kit. The kit contains x1 Thermostat 44 mm diameter x1 Seal x1 Cover plate gasket x1 Free 5ml Hylomar sealant ...

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Volvo Penta MD2020 Thermostat

£24.00 Inc. VAT
in stock

Genuine OE thermostat kit for Volvo Penta MD2020 series engines. Details: 34 mm diameter Includes gasket Free 5ml Hylomar sealant (On UK order...

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

£16.79 Inc. VAT
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 - Original price
Original price
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Perkins 4.236 Thermostat

£12.60 Inc. VAT
in stock

Quality aftermarket Perkins 4.236 Early Version Thermostat. Opening temperature is 78°C. Main diameter 2.75 inches (70 mm), includes jiggle pin and...

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Original price - Original price £12.50
Original price
- £12.50
- £12.50
Current price

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

£11.99 Inc. VAT
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 - Original price
Original price
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Yanmar 2GM/3GM And 2GM20/3GM30 Silicone Hose

£16.79 Inc. VAT
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
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Yanmar 1GM10, 2GM20 & 3GM30 Thermostat and Gasket

£33.59 Inc. VAT
in stock

A quality aftermarket 1GM10, 2GM20 & 3GM30 Thermostat to fit raw water cooled engine versions, included: x1 Thermostat equivalent to 105582-...

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Perkins 4.107 Thermostat Kit

£14.40 Inc. VAT
in stock

Quality aftermarket Perkins 4.107 thermostat kit, two versions available: 82oC opening temperature for automotive and industrial applications. ...

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Original price - Original price
Original price
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Current price

Perkins Prima M50 Thermostat

£12.60 Inc. VAT
in stock

This thermostat fits Perkins Prima M50 engine and has the correct 82oC opening temperature. Comes complete with a gasket and a tube of Hylomar non-...

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Original price - Original price
Original price
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Perkins 4.108 Water Pump Back Plate

£22.80 Inc. VAT
in stock

High quality aftermarket Perkins 4.108 Water pump back plate fitted between the water pump and the engine block. Two options are available: Mild...

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Original price - Original price
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Volvo Penta D1-30 Water Pump

£72.00 Inc. VAT
in stock

Quality aftermarket water pump for Volvo Penta D1-30. This pump comes complete with backplate and also the gasket that fits between the pump and th...

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Original price - Original price
Original price
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Volvo Penta MD22 Thermostat

£12.60 Inc. VAT
in stock

This aftermarket thermostat fits all versions of this Volvo Penta MD22 engine and has the correct 82oC opening temperature. Comes complete with a g...

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Original price - Original price
Original price
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Yanmar 1GM & 1GM10 Silicone Hose

£13.19 Inc. VAT
in stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 1GM & 1GM10. Manufactured solely for Parts4engines, this silico...

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Original price - Original price
Original price
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Volvo Penta D2-55 Water Pump

£75.00 Inc. VAT
in stock

We stock a quality and well engineered value aftermarket water pump kit for Volvo Penta D2-55. Kit includes: Water pump Water pump Backplate x...

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

Perkins 4.236 Water Pump

£65.99 Inc. VAT
in stock

Quality aftermarket water pump for Perkins 4.236 engines including all marinised versions. Comes with: Pulley Pump gasket 5ml Hylomar sealant ...

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Original price - Original price
Original price
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Yanmar 1GM And 1GM10 Silicone Hose

£8.39 Inc. VAT
in stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 1GM & 1GM10. Manufactured solely for Parts4engines, this silico...

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Original price - Original price
Original price
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Perkins M90 Thermostat

£12.60 Inc. VAT
in stock

Quality aftermarket Perkins M90 Early Version Thermostat. Opening temperature is 78°C. Main diameter 2.75 inches (70 mm), thermostat includes jiggl...

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Original price - Original price
Original price
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Current price

Volvo Penta MD2030 Water Pump Back Plate

£15.96 Inc. VAT
in stock

A Genuine Volvo Penta MD2030 water pump back plate. This plate is located between the water pump and the engine block. Suitable for all versions of...

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Original price - Original price
Original price
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Volvo Penta D2-40 Thermostat Kit

£19.20 Inc. VAT
in stock

A quality replacement thermostat kit for Volvo Penta D2-40 engines. Compatible with Volvo Penta part number 3842015. Kit includes x1 Thermostat ...

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Original price - Original price
Original price
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Current price

Volvo Penta D2-40 Water Pump

£72.00 Inc. VAT
in stock

A new quality engineered and excellent aftermarket water pump for Volvo Penta D2-40. This pump comes complete with backplate and also the gasket th...

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Original price - Original price
Original price
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Yanmar 1GM & Yanmar 1GM10 Silicone Hose

£13.19 Inc. VAT
in stock

A high quality aftermarket silicone coolant hose for all versions of the Yanmar 1GM & 1GM10. Manufactured solely for Parts4engines, this silico...

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Original price - Original price
Original price
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Current price

Volvo Penta MD2030 Silicone Hose Kit

£48.00 Inc. VAT
in stock

A high quality aftermarket silicone coolant hose for all versions of the Volvo Penta MD20320. Manufactured solely for Parts4engines, this silicone ...

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Original price - Original price £46.00
Original price
- £46.00
- £46.00
Current price

MPM Antifreeze Concentrate 5L

£24.00 Inc. VAT
in stock

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 - Original price
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Volvo Penta D2-55 Silicone Coolant Hose

£36.00 Inc. VAT
in stock

A high quality aftermarket silicone coolant hose for all versions of the Volvo Penta D2-55. Manufactured solely for Parts4engines, this silicone ho...

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

Volvo Penta 2003T Thermostat

£28.80 Inc. VAT
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 number...

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Original price - Original price
Original price
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Current price

Perkins 4.107 Water Pump Kit

£75.00 Inc. VAT
in stock

High quality aftermarket Perkins 4.107 Water pumps manufactured specifically for us. They are available with either the standard pulley for a 12 mm...

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Original price - Original price
Original price
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Current price

Volvo Penta MD2020 Water Pump

£58.80 Inc. VAT
in stock

Quality aftermarket Volvo Penta MD2020 water pump kit. Includes: x1 Water pump x1 Water pump to backplate gasket x1 Backplate to block gasket x1 ...

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Original price - Original price £56.00
Original price
- £56.00
- £56.00
Current price

Perkins Prima M80T Thermostat

£12.60 Inc. VAT
in stock

This thermostat fits Perkins Prima M80T engine and has the correct 82oC opening temperature. Comes complete with a gasket and a tube of Hylomar non...

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Original price - Original price
Original price
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Current price

Perkins Perama M30 Water Pump

£102.00 Inc. VAT
in stock

High quality aftermarket Perkins Perama M30 water pump kit. Includes: x1 Water pump x2 water pump gaskets x1 Free 5ml Hylomar gasket sealant a...

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Original price - Original price £92.50
Original price
- £92.50
- £92.50
Current price

Perkins 6.354 Water Pumps

£93.60 Inc. VAT
Only 3 left!

We now offer a choice of four quality aftermarket water pumps for the Perkins 6.354 range of engines. Please check our photos and listings with bu...

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Original price - Original price £162.00
Original price
- £162.00
- £162.00
Current price

Volvo Penta MD22, TMD22 & TAMD22 Heat Exchanger To Water Pump Silicone Hose

£46.79 Inc. VAT
in stock

A high quality aftermarket heat exchanger to fresh water pump silicone coolant hose for Volvo Penta MD22, TMD22 and the TAMD22 fitted with the late...

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

Perkins Perama M30 Thermostat Kit

£25.20 Inc. VAT
in stock

Perkins Thermostat with 44 mm diameter for Perkins Perama M30, engine code KD 103.10. Kit includes: x1 Thermostat x1 Thermostat gasket x1 Pump...

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Original price - Original price
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Perkins 4.154 Thermostat Kit

£18.00 Inc. VAT
in stock

Quality aftermarket Perkins 4.154 series thermostat, details: 82°C thermostat opening temperature. Main diameter 54 mm, Thermostat includes ji...

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