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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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£7.74 - £7.74
£7.74
£7.74 - £7.74
£7.74

Cometic Oil Pump Gasket AFM (Aluminium Foam Material) 10 Pack #C9315F

in stock

DescriptionOil Pump 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
£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42

Cometic Replacement Seal Oil Viton #C9262

in stock

DescriptionReplacement SealHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, c...

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£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42
£5.40 - £5.40
£5.40
£5.40 - £5.40
£5.40

Cometic Replacement Seal Oil Viton #C9359

in stock

DescriptionReplacement SealHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, c...

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£5.40 - £5.40
£5.40
£5.40 - £5.40
£5.40
£8.74 - £8.74
£8.74
£8.74 - £8.74
£8.74

Cometic Replacement Washers Nylon 10 Pack #C9498

in stock

DescriptionReplacement WashersHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep...

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£8.74 - £8.74
£8.74
£8.74 - £8.74
£8.74
Cometic Replacement Washers AFM (Aluminium Foam Material) 5 Pack
£6.52 - £6.52
£6.52
£6.52 - £6.52
£6.52

Cometic Replacement Washers AFM (Aluminium Foam Material) 5 Pack #C9363

in stock

DescriptionReplacement WashersHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep...

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£6.52 - £6.52
£6.52
£6.52 - £6.52
£6.52
£73.88 - £73.88
£73.88
£75.00
£75.00 - £75.00
£75.00

Drag Specialties Throttle Position Sensor for Various Various Harley-Davidson Motorcycles (See Fitment List)

in stock

DescriptionEFI Throttle Position SensorHigh-quality OEM replacementSpecificationsRiding Style : StreetBase Colour : BlackProduct Name : Throttle Po...

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£73.88 - £73.88
£73.88
£75.00
£75.00 - £75.00
£75.00
£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42

Cometic Replacement Seal High Density Fibre #C9088

Only 1 left!

DescriptionReplacement SealHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, c...

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£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42
Cometic O-ring Buna 25 Pack
£3.82 - £3.82
£3.82
£3.82 - £3.82
£3.82

Cometic O-ring Buna 25 Pack #C9459

in stock

DescriptionO-ringHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or be...

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£3.82 - £3.82
£3.82
£3.82 - £3.82
£3.82
£5.65 - £5.65
£5.65
£5.65 - £5.65
£5.65

Cometic Replacement Washers Rubber 10 Pack #C9286

in stock

DescriptionReplacement WashersHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep...

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£5.65 - £5.65
£5.65
£5.65 - £5.65
£5.65
£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42

Cometic Replacement Washers Copper 10 Pack #C9400

in stock

DescriptionReplacement WashersHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep...

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£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42
Sold out
£3.09 - £3.09
£3.09
£3.09 - £3.09
£3.09

Cometic Oil Pump O-Ring Viton 10 Pack #C9437

Out of stock

DescriptionOil Pump O-RingHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, cr...

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£3.09 - £3.09
£3.09
£3.09 - £3.09
£3.09
Sold out
£19.39 - £19.39
£19.39
£19.39 - £19.39
£19.39

Cometic Intake Manifold Seal Nitrile Rubber 10 Pack #C9290

in stock

DescriptionIntake Manifold SealHigh-quality products for long-term reliabilityMade in the USASpecifications Riding Style: Street Product Name: Se...

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£19.39 - £19.39
£19.39
£19.39 - £19.39
£19.39
£8.26 - £8.26
£8.26
£8.26 - £8.26
£8.26

Cometic Pushrod Tube O-Ring Buna 25 Pack #C9293

in stock

DescriptionPushrod Tube O-RingHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materialsMade in the USASpeci...

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£8.26 - £8.26
£8.26
£8.26 - £8.26
£8.26
£9.62 - £9.62
£9.62
£9.62 - £9.62
£9.62

Cometic Pushrod Tube O-Ring Viton 10 Pack #C9294

in stock

DescriptionPushrod Tube O-RingHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materialsMade in the USASpeci...

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£9.62 - £9.62
£9.62
£9.62 - £9.62
£9.62
Cometic Derby Cover Gasket AFM (Aluminium Foam Material)
Sold out
£5.99 - £5.99
£5.99
£5.99 - £5.99
£5.99

Cometic Derby Cover Gasket AFM (Aluminium Foam Material) #C10140F1

Out of stock

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

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£5.99 - £5.99
£5.99
£5.99 - £5.99
£5.99
Sold out
£5.76 - £5.76
£5.76
£5.76 - £5.76
£5.76

Cometic Cylinder Base Gasket Viton Kit #C10127

Only 2 left!

DescriptionCylinder Base GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cree...

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£5.76 - £5.76
£5.76
£5.76 - £5.76
£5.76
£8.65 - £8.65
£8.65
£8.65 - £8.65
£8.65

Cometic Oil Pan Gasket Transmission AFM (Aluminium Foam Material) #C9646F1

in stock

DescriptionOil Pan GasketAluminium Foamette Material gaskets feature an aluminium core and a chemically blown, compounded nitrile synthetic rubber ...

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£8.65 - £8.65
£8.65
£8.65 - £8.65
£8.65
£1.44 - £1.44
£1.44
£1.44 - £1.44
£1.44

Cometic Replacement Valve Guide Seal Valve Stem Rubber Viton #C9998-1

in stock

DescriptionReplacement Valve Guide SealHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will ...

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£1.44 - £1.44
£1.44
£1.44 - £1.44
£1.44
Sold out
£4.10 - £4.10
£4.10
£4.10 - £4.10
£4.10

Cometic Intake Manifold Seal O-Ring Nitrile Rubber Pair #C9608-2

Out of stock

DescriptionIntake Manifold SealHigh-quality products for long-term reliabilityMade in the USASpecifications Units: Pair Product Name: O-Ring App...

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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 #C9565-2

Only 5 left!

DescriptionCylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cree...

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£15.77 - £15.77
£15.77
£15.77 - £15.77
£15.77
Cometic Rocker Gasket Inner Rocker Cover Silicone 5 Pack
£10.64 - £10.64
£10.64
£10.64 - £10.64
£10.64

Cometic Rocker Gasket Inner Rocker Cover Silicone 5 Pack #C9197F5

in stock

DescriptionRocker GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crac...

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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 #C10083-040

in stock

DescriptionCylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cree...

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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 #C10081-030

in stock

DescriptionCylinder Head GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not cree...

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£44.03 - £44.03
£44.03
£44.03 - £44.03
£44.03
£7.74 - £7.74
£7.74
£7.74 - £7.74
£7.74

Cometic Starter Gasket Starter Housing AFM (Aluminium Foam Material) 10 Pack #C9330F

in stock

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

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£7.74 - £7.74
£7.74
£7.74 - £7.74
£7.74

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