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Engine & Performance

Choose from Engine & Performance products for Harley-Davidson, American V-twin and compatible motorcycle applications. Across the range you will find products for engine components. Compatibility varies, so match the stated model, year and technical details before ordering.

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Sold out
£4.10 - £4.10
£4.10
£4.10 - £4.10
£4.10

Cometic Intake Manifold Seal O-Ring Nitrile Rubber Pair

Out of stock

Description Intake Manifold SealHigh-quality products for long-term reliabilityMade in the USA Specifications Units: Pair Product Name: O-Ring ...

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£4.10 - £4.10
£4.10
£4.10 - £4.10
£4.10
Sold out
£15.77 - £15.77
£15.77
£15.77 - £15.77
£15.77

Cometic Cylinder Head Gasket Copper Pair

Only 5 left!

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

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£15.77 - £15.77
£15.77
£15.77 - £15.77
£15.77
£10.64 - £10.64
£10.64
£10.64 - £10.64
£10.64

Cometic Rocker Gasket Inner Rocker Cover Silicone 5 Pack

in stock

Description Rocker GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, cra...

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£10.64 - £10.64
£10.64
£10.64 - £10.64
£10.64
£37.52 - £37.52
£37.52
£37.52 - £37.52
£37.52

Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair

in stock

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

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£37.52 - £37.52
£37.52
£37.52 - £37.52
£37.52
£44.03 - £44.03
£44.03
£44.03 - £44.03
£44.03

Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair

in stock

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

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£44.03 - £44.03
£44.03
£44.03 - £44.03
£44.03
£35.33 - £35.33
£35.33
£35.33 - £35.33
£35.33

Cometic Transmission Cover Gasket Transmission End Cover AFM (Aluminium Foam Material) 10 Pack

in stock

Description Transmission Cover GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will no...

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£35.33 - £35.33
£35.33
£35.33 - £35.33
£35.33
£7.74 - £7.74
£7.74
£7.74 - £7.74
£7.74

Cometic Starter Gasket Starter Housing AFM (Aluminium Foam Material) 10 Pack

in stock

Description Starter GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, cr...

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£7.74 - £7.74
£7.74
£7.74 - £7.74
£7.74
Cometic Oil Pump Gasket Oil Pump Body Paper Vulcanized Fibre 10 Pack
Sold out
£9.63 - £9.63
£9.63
£9.63 - £9.63
£9.63

Cometic Oil Pump Gasket Oil Pump Body Paper Vulcanized Fibre 10 Pack

Out of stock

Description Oil Pump GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, c...

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£9.63 - £9.63
£9.63
£9.63 - £9.63
£9.63
Sold out
£18.10 - £18.10
£18.10
£18.10 - £18.10
£18.10

Cometic Cam Service Gasket Kit Cam Change EST

in stock

Description Cam Service Gasket KitComponents made from premium materials for long life and correct fitmentIncludes all necessary gaskets, seals, O-...

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£18.10 - £18.10
£18.10
£18.10 - £18.10
£18.10
£18.16 - £18.16
£18.16
£18.16 - £18.16
£18.16

Cometic Cam Service Gasket Kit Cam Change EST

in stock

Description Cam Service Gasket KitComponents made from premium materials for long life and correct fitmentIncludes all necessary gaskets, seals, O-...

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£18.16 - £18.16
£18.16
£18.16 - £18.16
£18.16
£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74

Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair

in stock

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

View full details
£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74

Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair

in stock

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

View full details
£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74
£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42

Cometic Tappet Gasket Rear Tappet Guide AFM (Aluminium Foam Material) 10 Pack

in stock

Description Tappet GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, cra...

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£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42
Cometic Tappet Gasket Front Rear Tappet Cover AFM (Aluminium Foam Material) 10 Pack
£5.68 - £5.68
£5.68
£5.68 - £5.68
£5.68

Cometic Tappet Gasket Front Rear Tappet Cover AFM (Aluminium Foam Material) 10 Pack

in stock

Description Tappet GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, cra...

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£5.68 - £5.68
£5.68
£5.68 - £5.68
£5.68
Cometic Derby Cover Gasket Silicone
£5.11 - £5.11
£5.11
£5.11 - £5.11
£5.11

Cometic Derby Cover Gasket Silicone

in stock

Description Derby Cover GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep...

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£5.11 - £5.11
£5.11
£5.11 - £5.11
£5.11
Cometic Cylinder Base Gasket Standard Viton Coated Steel Pair
£22.60 - £22.60
£22.60
£22.60 - £22.60
£22.60

Cometic Cylinder Base Gasket Standard Viton Coated Steel Pair

Only 4 left!

Description Cylinder Base GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

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£22.60 - £22.60
£22.60
£22.60 - £22.60
£22.60
Cometic Cylinder Base Gasket Standard Viton Coated Steel Pair
£23.27 - £23.27
£23.27
£23.27 - £23.27
£23.27

Cometic Cylinder Base Gasket Standard Viton Coated Steel Pair

in stock

Description Cylinder Base GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

View full details
£23.27 - £23.27
£23.27
£23.27 - £23.27
£23.27
Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair
£43.88 - £43.88
£43.88
£43.88 - £43.88
£43.88

Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair

in stock

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

View full details
£43.88 - £43.88
£43.88
£43.88 - £43.88
£43.88
Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair
£42.60 - £42.60
£42.60
£42.60 - £42.60
£42.60

Cometic Cylinder Head Gasket MLS (Multi-layer Steel) Pair

in stock

Description Cylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cre...

View full details
£42.60 - £42.60
£42.60
£42.60 - £42.60
£42.60
Cometic Rocker Cover Gasket Rocker Box Viton Coated Steel Pair
£12.83 - £12.83
£12.83
£12.83 - £12.83
£12.83

Cometic Rocker Cover Gasket Rocker Box Viton Coated Steel Pair

in stock

Description Rocker Cover GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cree...

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£12.83 - £12.83
£12.83
£12.83 - £12.83
£12.83
Colony Oil Tank Line Fittings Chrome Oil Line Steel 3 Pack
£16.42 - £16.42
£16.42
£16.42 - £16.42
£16.42

Colony Oil Tank Line Fittings Chrome Oil Line Steel 3 Pack

in stock

Description Oil Tank Line FittingsChrome-plated oil line fittings are exact duplicates of original typesCan be used with braided stainless steel or...

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£16.42 - £16.42
£16.42
£16.42 - £16.42
£16.42
Colony Front Belt Drive Pulley Nut Chrome Acorn
£14.21 - £14.21
£14.21
£14.21 - £14.21
£14.21

Colony Front Belt Drive Pulley Nut Chrome Acorn

in stock

Description Front Belt Drive Pulley NutChrome front pulley nut for open primary belt drive applicationsMade in the USA Specifications Type: Acorn...

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£14.21 - £14.21
£14.21
£14.21 - £14.21
£14.21
Colony Pushrod Tube Kit Chrome Inner Aluminium Set of 4
£36.10 - £36.10
£36.10
£36.10 - £36.10
£36.10

Colony Pushrod Tube Kit Chrome Inner Aluminium Set of 4

in stock

Description Pushrod Tube KitThese kits contain exact OEM duplicate parts for proper fitmentUpper cover kit contains chrome clips, chrome cups, spri...

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£36.10 - £36.10
£36.10
£36.10 - £36.10
£36.10
Colony Pushrod Tube Kit Chrome Upper Aluminium Set of 4
Sold out
£55.36 - £55.36
£55.36
£55.36 - £55.36
£55.36

Colony Pushrod Tube Kit Chrome Upper Aluminium Set of 4

Out of stock

Description Pushrod Tube KitThese kits contain exact OEM duplicate parts for proper fitmentUpper cover kit contains chrome clips, chrome cups, spri...

View full details
£55.36 - £55.36
£55.36
£55.36 - £55.36
£55.36
Sold out

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