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Pre-Evo – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Pre-Evolution classic models.

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Drag Specialties Replacement Cylinders for XL Evolution-Style Motors Natural Stock Aluminium Cast
£256.52 - £256.52
£256.52
£256.52 - £256.52
£256.52

Drag Specialties Replacement Cylinders for XL Evolution-Style Motors Natural Stock Aluminium Cast - 16447-88-LB2

in stock

DescriptionReplacement Cylinders for XL Evolution-Style MotorsFeatures a ductile cast-iron sleeve in aluminium castingThe sleeve has external ribs ...

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£256.52 - £256.52
£256.52
£256.52 - £256.52
£256.52
Drag Specialties Cylinder Black Rear Aluminium Cast
£186.99 - £186.99
£186.99
£186.99 - £186.99
£186.99

Drag Specialties Cylinder Black Rear Aluminium Cast - 750606-BX-LB2

Only 4 left!

DescriptionCylinderCast-iron cylinder meet or exceed OEM tolerance specificationsWithstands greater pressure and heat than stockDue to the many dif...

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£186.99 - £186.99
£186.99
£186.99 - £186.99
£186.99
Drag Specialties Cylinder Black Front Aluminium Cast
£202.33 - £202.33
£202.33
£202.33 - £202.33
£202.33

Drag Specialties Cylinder Black Front Aluminium Cast - 750607-BX-LB2

in stock

DescriptionCylinderCast-iron cylinder meet or exceed OEM tolerance specificationsWithstands greater pressure and heat than stockDue to the many dif...

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£202.33 - £202.33
£202.33
£202.33 - £202.33
£202.33
£11.30 - £11.30
£11.30
£11.30 - £11.30
£11.30

Custom Dynamics TSM Connector Replacement Seals Silicone Rubber 10 Pack #PACK-TSM-SEAL

in stock

DescriptionTSM Connector Replacement SealsHeavy-duty silicone rubber seal designed to replace the factory-installed seal on Harley-Davidson TSM (Tu...

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£11.30 - £11.30
£11.30
£11.30 - £11.30
£11.30
Sold out
£429.05 - £429.05
£429.05
£429.05 - £429.05
£429.05

Custom Cycle Engineering Top Stabilizer Link for 2004-2017 Harley-Davidson Black Kit #TSL 2014-2

Out of stock

DescriptionTop Stabilizer LinkReduces engine vibration and aligns power trainAdjustable rubber-isolated designGreatly reduces vibration especially ...

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£429.05 - £429.05
£429.05
£429.05 - £429.05
£429.05
Sold out
Custom Cycle Engineering Dyna Motor Mount Black Rear
£701.29 - £701.29
£701.29
£701.29 - £701.29
£701.29

Custom Cycle Engineering Dyna Motor Mount Black Rear #DMM 2014-2

in stock

DescriptionDyna Motor MountMotor mount system replaces the inadequate stock mountsMade in the U.S.A.Fitment 2010 ARCTIC CAT (TEXTRON) H1 650 4X4 TR...

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£701.29 - £701.29
£701.29
£701.29 - £701.29
£701.29
£520.50 - £520.50
£520.50
£520.50 - £520.50
£520.50

Custom Cycle Engineering Evo Finned Rocker Covers for 1984-2003 Harley-Davidson Aluminium Machined Rocker Box Pair #CCE5833

in stock

DescriptionEvo Finned Rocker CoversOriginal Randy Smith designTop covers onlyFeatures a guaranteed fit and are compatible with the very latest brea...

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£520.50 - £520.50
£520.50
£520.50 - £520.50
£520.50
£500.92 - £500.92
£500.92
£500.92 - £500.92
£500.92

Custom Cycle Engineering Finned Rocker Covers for 1948-1964 Harley-Davidson Natural Rocker Box 356 T-6 Aluminium Pair #FRC 2003-3

in stock

DescriptionFinned Rocker CoversOriginal Randy Smith designMade from 356 T-6 aluminiumDesigned to eliminate the oil seepage associated with the stoc...

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£500.92 - £500.92
£500.92
£500.92 - £500.92
£500.92
£620.69 - £620.69
£620.69
£620.69 - £620.69
£620.69

Custom Cycle Engineering Finned Rocker Covers for 1948-1964 Harley-Davidson Polished Rocker Box 356 T-6 Aluminium Pair #FRC 2003-2

Only 4 left!

DescriptionFinned Rocker CoversOriginal Randy Smith designMade from 356 T-6 aluminiumDesigned to eliminate the oil seepage associated with the stoc...

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£620.69 - £620.69
£620.69
£620.69 - £620.69
£620.69
£483.49 - £483.49
£483.49
£483.49 - £483.49
£483.49

Custom Cycle Engineering Engine Equator II for 2009-2016 Harley-Davidson Mount Black Front Billet Aluminium #CCE 2015-1

in stock

DescriptionEngine Equator IIAllows all Dresser riders to correct chassis misalignment, which is impossible to achieve with the stock motor mountBil...

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£483.49 - £483.49
£483.49
£483.49 - £483.49
£483.49
Sold out
£589.09 - £589.09
£589.09
£589.09 - £589.09
£589.09

Custom Cycle Engineering Dyna Motor Mount for 1991-2005 Harley-Davidson FXD Black Front #DMM 2014-1E

Out of stock

DescriptionDyna Motor MountMotor mount system replaces the inadequate stock mountsMade in the U.S.A.Fitment 1995-1998 Harley-Davidson FXD 1340 Dyna...

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£589.09 - £589.09
£589.09
£589.09 - £589.09
£589.09
Sold out
£161.83 - £161.83
£161.83
£161.83 - £161.83
£161.83

Custom Cycle Engineering Adjustable Front Engine Bracket Mount Aluminium Anodised #CCE 2014-1

in stock

DescriptionAdjustable Front Engine BracketReplace stock front engine bracket with custom slotted bracket with alignment linesAllows the rider to di...

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£161.83 - £161.83
£161.83
£161.83 - £161.83
£161.83
Cult Werk Clutch Cover - HD Touring from 2018 for 2017-2023 Harley-Davidson Black Aluminium Each
Sold out
£137.41 - £137.41
£137.41
£137.41 - £137.41
£137.41

Cult Werk Clutch Cover - HD Touring from 2018 for 2017-2023 Harley-Davidson Black Aluminium #HD-TOU037

Out of stock

DescriptionClutch Cover - HD Touring from 2018Suitable for all Harley-Davidson ® Touring models from 2018 (Street Glide, Street Glide Special, Road...

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£137.41 - £137.41
£137.41
£137.41 - £137.41
£137.41
Sold out
Cometic Lower End Gasket Kit for 1998-2003 YAMAHA YZF-R1 1000 Hi-Performance Engine Case Rebuild
£22.54 - £22.54
£22.54
£22.54 - £22.54
£22.54

Cometic Lower End Gasket Kit for 1998-2003 YAMAHA YZF-R1 1000 Hi-Performance Engine Case Rebuild - C8588

in stock

DescriptionLower End Gasket KitContains all gaskets and seals neededMade in the U.S.A.Fitment 1998-2003 YAMAHA YZF-R1 1000 2003 YAMAHA YZF-R1 1000 ...

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£22.54 - £22.54
£22.54
£22.54 - £22.54
£22.54
£54.69 - £54.69
£54.69
£54.69 - £54.69
£54.69

Cometic Lower End Gasket Kit for 1999-2021 SUZUKI GSX 1300 R Hi-Performance Engine Case Rebuild Aramid Fibre - C8587

in stock

DescriptionLower End Gasket KitContains all gaskets and seals neededMade in the U.S.A.Fitment 1999-2012 SUZUKI GSX 1300 R Hayabusa 2012 SUZUKI GSX ...

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£54.69 - £54.69
£54.69
£54.69 - £54.69
£54.69
£65.75 - £65.75
£65.75
£65.75 - £65.75
£65.75

Cometic Cylinder Head Gasket for 1989-1992, 1998-1999 SUZUKI MLS (Multi-layer Steel) - C8279

in stock

DescriptionCylinder Head GasketQuality materials developed for maximum performance tolerances and longevityMLS (Mutli-Layer Steel) head gaskets pro...

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£65.75 - £65.75
£65.75
£65.75 - £65.75
£65.75
£22.57 - £22.57
£22.57
£22.57 - £22.57
£22.57

Cometic Cylinder Base Gasket for 1999-2021 SUZUKI GSX 1300 R Rubber - C8585

in stock

DescriptionCylinder Base GasketCenter or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements...

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£22.57 - £22.57
£22.57
£22.57 - £22.57
£22.57
£13.53 - £13.53
£13.53
£13.53 - £13.53
£13.53

Cometic Valve Cover Gasket for 1982-1983 SUZUKI GS 1100 Hi-Performance Fibre - C8264

Only 5 left!

DescriptionValve Cover GasketValve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak fr...

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£13.53 - £13.53
£13.53
£13.53 - £13.53
£13.53
£13.50 - £13.50
£13.50
£13.50 - £13.50
£13.50

Cometic Valve Cover Gasket for 1981-1985 KAWASAKI Hi-Performance Fibre - C8213

Only 5 left!

DescriptionValve Cover GasketValve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak fr...

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£13.50 - £13.50
£13.50
£13.50 - £13.50
£13.50
£19.86 - £19.86
£19.86
£19.86 - £19.86
£19.86

Cometic Lower End Gasket Kit for 1996-1999 SUZUKI GSX-R 750 Hi-Performance Engine Case Rebuild - C8403

Only 4 left!

DescriptionLower End Gasket KitContains all gaskets and seals neededMade in the U.S.A.Fitment1996-1999 SUZUKI GSX-R 750Specifications Units: Kit ...

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£19.86 - £19.86
£19.86
£19.86 - £19.86
£19.86
£15.34 - £15.34
£15.34
£15.34 - £15.34
£15.34

Cometic Lower End Gasket Kit for 1993-1998 SUZUKI GSX-R 1100 Hi-Performance Engine Case Rebuild - C8144

in stock

DescriptionLower End Gasket KitContains all gaskets and seals neededMade in the U.S.A.Fitment1993-1998 SUZUKI GSX-R 1100Specifications Riding Styl...

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£15.34 - £15.34
£15.34
£15.34 - £15.34
£15.34
£14.41 - £14.41
£14.41
£14.41 - £14.41
£14.41

Cometic Valve Cover Gasket for 1973-1980 KAWASAKI Hi-Performance Fibre - C8263

in stock

DescriptionValve Cover GasketValve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak fr...

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£14.41 - £14.41
£14.41
£14.41 - £14.41
£14.41
£11.93 - £11.93
£11.93
£11.93 - £11.93
£11.93

Cometic Lower End Gasket Kit for 1980-1986 SUZUKI Hi-Performance Engine Case Rebuild - C8073

in stock

DescriptionLower End Gasket KitContains all gaskets and seals neededMade in the U.S.A.Fitment 1980-1983 SUZUKI GS 1100 E 1984-1986 SUZUKI GS 1150 E...

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£11.93 - £11.93
£11.93
£11.93 - £11.93
£11.93
£15.38 - £15.38
£15.38
£15.38 - £15.38
£15.38

Cometic Valve Cover Gasket for 1980-1981 SUZUKI GS 1100 E Hi-Performance Fibre - C8212

in stock

DescriptionValve Cover GasketValve cover gaskets are made from application specific materials to ensure longevity and correct fitment for a leak fr...

View full details
£15.38 - £15.38
£15.38
£15.38 - £15.38
£15.38

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