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Engine Block Components

Maintain the strength and reliability of your Perkins, Volvo Penta, or Yanmar diesel engine with our range of engine block components. Suitable for marine, agricultural, and industrial applications, our selection includes liners, seals, core plugs, and mounting hardware—everything needed to support your engine’s core structure. Whether rebuilding a boat engine or servicing heavy machinery, our high-quality engine block parts ensure durability, prevent leaks, and help extend the lifespan of your diesel engine.

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Perkins 6.354 Main Bearings

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

A quality set of aftermarket Perkins 6.354 main bearings available in 4 different sizes. to fit build codes: TC, 6.354 TD, H6.354 TE, T6.354 ...

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

Perkins HT6.354 Connecting Rod Bearings

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

Aftermarket Perkins HT6.354 Connecting Rod Bearings for build code beginning TF. Available in the following sizes: Standard -0.25mm (0.010") ...

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

Perkins 4.236 Crankshaft Rear Oil Seal Replacement Kit

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

A Perkins 4.236 Crankshaft rear oil seal replacement kit. (Early type rope seal) Kit Includes A pair of braided seals A quality rear seal housi...

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

Volvo Penta D1-30 Connecting Rod Bearing Set

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

A set of quality aftermarket Volvo Penta D1-30 connecting rod bearings, available sizes: Standard +0.25mm +0.5mm UK, European and Worldwide...

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

Volvo Penta MD2020 Connecting Rod

Original price £67.00 - Original price £67.00
Original price
£67.00
£67.00 - £67.00
Current price £67.00
Only 4 left!

Genuine OE connecting rod for Volvo Penta MD2020. Comes with small end bush fitted and reamed to size. Nuts included. UK, European and World...

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Original price £67.00 - Original price £67.00
Original price
£67.00
£67.00 - £67.00
Current price £67.00

Perkins 4.108 Timing Gears

Original price £15.00 - Original price £90.00
Original price
£15.00 - £90.00
£15.00 - £90.00
Current price £15.00
Only 5 left!

Genuine Perkins 4.108 drive gears, USED but in excellent condition. These were removed from a Ex-MOD auxiliary generator (very low hour use )The op...

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Original price £15.00 - Original price £90.00
Original price
£15.00 - £90.00
£15.00 - £90.00
Current price £15.00

Volvo Penta TAMD22 Main Bearings

Original price £41.00 - Original price £41.00
Original price
£41.00
£41.00 - £41.00
Current price £41.00
in stock

Aftermarket Volvo Penta TAMD22 main bearings, available in the following sizes: standard -0.25 mm -0.50 mm UK, European and Worldwide shipp...

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Original price £41.00 - Original price £41.00
Original price
£41.00
£41.00 - £41.00
Current price £41.00

Volvo Penta TMD22 Main Bearings

Original price £41.00 - Original price £41.00
Original price
£41.00
£41.00 - £41.00
Current price £41.00
in stock

Aftermarket Volvo Penta TMD22 main bearings, available in the following sizes: standard -0.25 mm -0.50 mm UK, European and Worldwide shippi...

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Original price £41.00 - Original price £41.00
Original price
£41.00
£41.00 - £41.00
Current price £41.00

Volvo Penta TMD22 Engine Overhaul Kit

Original price £420.00 - Original price £420.00
Original price
£420.00
£420.00 - £420.00
Current price £420.00
in stock

A comprehensive aftermarket kit which includes the major components that you will need to overhaul your tired and smoking Volvo Penta TMD22 engine!...

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Original price £420.00 - Original price £420.00
Original price
£420.00
£420.00 - £420.00
Current price £420.00

Perkins 403C-11 Engine Overhaul Kit

Original price £315.00 - Original price £315.00
Original price
£315.00
£315.00 - £315.00
Current price £315.00
Only 4 left!

A comprehensive aftermarket kit which includes the major components that you will need to overhaul your tired and smoking Perkins 400 series 403C-1...

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Original price £315.00 - Original price £315.00
Original price
£315.00
£315.00 - £315.00
Current price £315.00

Perkins 404C-22 Engine Overhaul Kit

Original price £320.00 - Original price £320.00
Original price
£320.00
£320.00 - £320.00
Current price £320.00
Only 4 left!

A comprehensive aftermarket overhaul kit which includes the major components that you will need to overhaul your tired and smoking Perkins 400 seri...

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Original price £320.00 - Original price £320.00
Original price
£320.00
£320.00 - £320.00
Current price £320.00

Perkins 4.107 Crankshaft

Original price £362.99 - Original price £362.99
Original price
£362.99
£362.99 - £362.99
Current price £362.99
Only 2 left!

A quality Perkins 4.107 aftermarket crankshaft to fit all versions of these engines including marine.UK, European and worldwide shipping available.

Original price £362.99 - Original price £362.99
Original price
£362.99
£362.99 - £362.99
Current price £362.99

Yanmar 2GM20 Piston With Rings

Original price £99.00 - Original price £99.00
Original price
£99.00
£99.00 - £99.00
Current price £99.00
in stock

Excellent quality aftermarket Piston with rings for Yanmar 2GM20 engines, offering considerable savings on genuine Yanmar parts. Details: Includ...

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Original price £99.00 - Original price £99.00
Original price
£99.00
£99.00 - £99.00
Current price £99.00

Perkins 4.203.2 Engine Overhaul Kit - JG

Original price £384.99 - Original price £384.99
Original price
£384.99
£384.99 - £384.99
Current price £384.99
Only 2 left!

A very comprehensive aftermarket overhaul kit which includes the major components that you will need to overhaul your tired and smoking Perkins 4.2...

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Original price £384.99 - Original price £384.99
Original price
£384.99
£384.99 - £384.99
Current price £384.99

Perkins 402C-05, 402D-05 and 402F-05 Engine Overhaul Kit

Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

A quality aftermarket kit which includes the major components that you will need to overhaul Perkins 402C-05, 402D-05 and 402F-05 engines.This over...

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Original price £360.00 - Original price £360.00
Original price
£360.00
£360.00 - £360.00
Current price £360.00

Perkins 404D-22 Connecting Rod Bearing Set

Original price £34.00 - Original price £34.00
Original price
£34.00
£34.00 - £34.00
Current price £34.00
Only 4 left!

A set of quality aftermarket Perkins 404D-22 connecting rod bearings. Standard -0.25mm -0.5mm UK, European and Worldwide delivery available.

Original price £34.00 - Original price £34.00
Original price
£34.00
£34.00 - £34.00
Current price £34.00

Volvo Penta MD11C Engine Mount For Saildrive

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

These quality aftermarket engine mounts for the Volvo Penta MD11C engines fitted with a saildrive have been designed solely for Parts4engines in cl...

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

Perkins 403D-15 Rear Crankshaft Oil Seal

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99
in stock

Quality aftermarket Perkins 403D-15 Rear crankshaft oil seal. UK, European and Worldwide shipping available.

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99

Perkins 6.354 Front Crankshaft Oil Seal

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

Quality aftermarket Perkins 6.354 front crankshaft / timing cover oil seal. UK, European and Worldwide shipping available.

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

Perkins 704.30 & M65 Connecting Rod Bearing Set

Original price £22.00 - Original price £22.00
Original price
£22.00
£22.00 - £22.00
Current price £22.00
Only 2 left!

Quality aftermarket Perkins 704.30 & M65 Connecting rod bearing set available in the following sizes: Standard -0.25mm -0.5mm -0.75mm ...

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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 MD2020 Main Bearing & Bush Set

Original price £20.00 - Original price £30.00
Original price
£20.00 - £30.00
£20.00 - £30.00
Current price £20.00
in stock

Quality aftermarket Volvo Penta MD2020 Main bearing set with bush option to fit all versions. Available in the following sizes: Standard -0.25m...

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Original price £20.00 - Original price £30.00
Original price
£20.00 - £30.00
£20.00 - £30.00
Current price £20.00

Perkins 103.06 Engine Overhaul Kit - Composite Head Gasket (1.4mm)

Original price £310.00 - Original price £310.00
Original price
£310.00
£310.00 - £310.00
Current price £310.00
in stock

A quality aftermarket Perkins 103.06 overhaul kit which includes the major components that you will need to overhaul your tired and smoking Perkins...

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Original price £310.00 - Original price £310.00
Original price
£310.00
£310.00 - £310.00
Current price £310.00

M130C To M300Ti Universal Engine Mounts

Original price £68.00 - Original price £68.00
Original price
£68.00
£68.00 - £68.00
Current price £68.00
in stock

Large universal aftermarket engine mounts suitable for Perkins M130C TO M300TI marine engines. Fitting the correct type of mount for the weight and...

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Original price £68.00 - Original price £68.00
Original price
£68.00
£68.00 - £68.00
Current price £68.00

Volvo Penta MD2030 Rear Crankshaft Oil Seal

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99
in stock

Quality aftermarket Volvo Penta MD2030 Rear Crankshaft Oil seal. Equivalent to Volvo Penta 861823 UK, European and Worldwide shipping avail...

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Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99

Perkins 403C-11 Main Bearing Kit With Bush

Original price £40.00 - Original price £40.00
Original price
£40.00
£40.00 - £40.00
Current price £40.00
Only 4 left!

A quality aftermarket set of main bearings with to fit all versions of Perkins 403C-11 engine. They can be supplied at the following sizes: Sta...

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

Perkins M30 Rear Crankshaft Oil Seal

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99
in stock

Quality aftermarket Perkins M30 Rear Crankshaft Oil seal. UK, European and Worldwide shipping available.

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99

Volvo Penta MD2020 Rear Engine Mount For Saildrive

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

These quality aftermarket engine mounts for the Volvo Penta MD2020 engines fitted with a saildrive have been designed solely for Parts4engines in c...

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

Perkins Perama M30 Main Bearing Kit

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

A quality set of main bearings with (bush) to fit all versions of Perkins Perama M30 engines, build code KD. The following sizes are available: ...

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

Yanmar 1GM Main Bearing Set

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

A quality aftermarket set of main bearings for your Yanmar 1GM, Details: Standard -0.25mm UK, European and Worldwide shipping available.

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

Perkins Perama M30 Connecting Rod Bearing Set

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

A set of quality Perkins Perama M30 connecting rod bearings. For build code KD 103.10 UK, European and Worldwide shipping available.

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

Perkins 403C-11 Connecting Rod Bearing Set

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

A set of quality aftermarket Perkins 403C-11 (HH engine code) connecting rod bearings, details: Standard +0.25mm +0.5mm UK, European and Wo...

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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 4.107 Timing Gears

Original price £30.00 - Original price £30.00
Original price
£30.00
£30.00 - £30.00
Current price £30.00
Only 4 left!

Perkins 4.107 drive gears, USED but in excellent condition. These were removed from (low hour use ) Ex-MOD auxiliary generators.The options include...

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

Perkins M90 Main Bearings

Original price £18.75 - Original price £18.75
Original price
£18.75
£18.75 - £18.75
Current price £18.75
in stock

This quality set of aftermarket main bearings fits all versions of the Perkins M90 engine. Available options are: Standard, 0.010" 0.020" 0.0...

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Original price £18.75 - Original price £18.75
Original price
£18.75
£18.75 - £18.75
Current price £18.75

Volvo Penta D2-60F Engine Overhaul Kit

Original price £350.00 - Original price £350.00
Original price
£350.00
£350.00 - £350.00
Current price £350.00
Only 4 left!

A comprehensive, aftermarket overhaul kit which includes the major components that you will need to overhaul your tired and smoking Volvo Penta D2-...

View full details
Original price £350.00 - Original price £350.00
Original price
£350.00
£350.00 - £350.00
Current price £350.00

Volvo Penta TMD22 Connecting Rod Bearings

Original price £58.00 - Original price £58.00
Original price
£58.00
£58.00 - £58.00
Current price £58.00
in stock

Aftermarket Volvo Penta TMD22 connecting rod bearings.UK, European and Worldwide shipping available.

Original price £58.00 - Original price £58.00
Original price
£58.00
£58.00 - £58.00
Current price £58.00

Perkins Prima M80T Main Bearings

Original price £41.00 - Original price £41.00
Original price
£41.00
£41.00 - £41.00
Current price £41.00
in stock

Perkins Prima M80T Main bearings, available in the following sizes: Standard - 0.25 mm - 0.50 mm UK, European and Worldwide shipping availa...

View full details
Original price £41.00 - Original price £41.00
Original price
£41.00
£41.00 - £41.00
Current price £41.00

Volvo Penta MD22 Connecting Rod Bearings

Original price £58.00 - Original price £58.00
Original price
£58.00
£58.00 - £58.00
Current price £58.00
in stock

Quality aftermarket Volvo Penta MD22 connecting rod bearings. Available in the following sizes: Standard -0.25mm -0.5mm UK, European and Wo...

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Original price £58.00 - Original price £58.00
Original price
£58.00
£58.00 - £58.00
Current price £58.00

Volvo Penta 2003 Front Crankshaft Oil Seal

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

Quality aftermarket Volvo Penta 2003 Front Crankshaft Seal.  Fits all 2003 series engines Equivalent to Volvo Penta part number 6842273 UK, Europ...

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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 2003 Rear Crankshaft seal

Original price £7.50 - Original price £7.50
Original price
£7.50
£7.50 - £7.50
Current price £7.50
in stock

Quality aftermarket Volvo Penta 2003 Rear Crankshaft Seal.  Fits all 2000 series engines Equivalent to Volvo Penta part number 40005775 UK, Euro...

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Original price £7.50 - Original price £7.50
Original price
£7.50
£7.50 - £7.50
Current price £7.50

Volvo Penta MD2010 Engine Overhaul Kit

Original price £280.00 - Original price £280.00
Original price
£280.00
£280.00 - £280.00
Current price £280.00
Only 1 left!

A comprehensive engine overhaul kit which includes the main components that you will need to overhaul your tired and smoking Volvo Penta MD2010. T...

View full details
Original price £280.00 - Original price £280.00
Original price
£280.00
£280.00 - £280.00
Current price £280.00

Volvo Penta D2-75 (F) Engine Overhaul Kit

Original price £351.99 - Original price £351.99
Original price
£351.99
£351.99 - £351.99
Current price £351.99
Only 4 left!

A comprehensive, aftermarket overhaul kit which includes the major components that you will need to overhaul your tired and smoking Volvo Penta D2-...

View full details
Original price £351.99 - Original price £351.99
Original price
£351.99
£351.99 - £351.99
Current price £351.99

Perkins Phaser 1004 Engine Overhaul Kit - Rear Crankshaft Seal in Combined Housing

Original price £440.00 - Original price £440.00
Original price
£440.00
£440.00 - £440.00
Current price £440.00
Only 1 left!

A comprehensive aftermarket Overhaul Kit for Perkins Phaser 1004 Engine which includes the major components that you will need to overhaul your tir...

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Original price £440.00 - Original price £440.00
Original price
£440.00
£440.00 - £440.00
Current price £440.00

Perkins 1100 Series Engine Overhaul Kit - Plain Nose Crank

Original price £472.99 - Original price £472.99
Original price
£472.99
£472.99 - £472.99
Current price £472.99
In stock

Aftermarket Perkins 1100 series overhaul kit includes the following parts: Pistons x 4 Gudgeon pins x 4 Gudgeon pin circlips x 8 Piston ring ...

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Original price £472.99 - Original price £472.99
Original price
£472.99
£472.99 - £472.99
Current price £472.99

Perkins 103.07 Engine Overhaul Kit - Steel Head Gasket (0.5mm)

Original price £335.90 - Original price £335.99
Original price
£335.90 - £335.99
£335.90 - £335.99
Current price £335.90
in stock

A comprehensive aftermarket kit which includes the major components that you will need to overhaul your tired and smoking Perkins 103.07 This over...

View full details
Original price £335.90 - Original price £335.99
Original price
£335.90 - £335.99
£335.90 - £335.99
Current price £335.90

Perkins 404D-22 Main Bearing Kit

Original price £28.00 - Original price £40.00
Original price
£28.00 - £40.00
£28.00 - £40.00
Current price £28.00
in stock

A quality aftermarket set of, Perkins 404D-22 main bearings with (bush option). The following sizes are available: Standard - 0.25mm - 0.5m...

View full details
Original price £28.00 - Original price £40.00
Original price
£28.00 - £40.00
£28.00 - £40.00
Current price £28.00

Volvo Penta MD2040 Crankshaft Thrust Washers

Original price £6.50 - Original price £6.50
Original price
£6.50
£6.50 - £6.50
Current price £6.50
in stock

Quality Volvo Penta MD2040 crankshaft thrust washer set. To fit all versions. Standard size Included x2 thrust washers UK, European and Wo...

View full details
Original price £6.50 - Original price £6.50
Original price
£6.50
£6.50 - £6.50
Current price £6.50

Perkins 103.19 Rear Crankshaft Oil Seal

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99
in stock

Quality aftermarket Perkins 103.19 Rear crankshaft oil seal. UK, European and Worldwide shipping available.

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99

Volvo Penta MD2020 Rear Crankshaft Oil Seal

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99
in stock

Quality aftermarket Volvo Penta MD2020 Rear Crankshaft Oil seal. UK, European and Worldwide shipping available.

Original price £17.99 - Original price £17.99
Original price
£17.99
£17.99 - £17.99
Current price £17.99

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