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Softail – Engine & Gaskets

Browse engine & gaskets selected for Harley-Davidson Softail motorcycles. Current products cover engine components and gaskets, seals and service parts, depending on the specification and application. Compatibility varies, so match the stated model, year and technical details before ordering.

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£51.20
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£51.20
£48.75
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£48.75

Cometic Cylinder Head Gasket Set. 4.00" .030" MLS – 1984–1999 Evo Big Twin (S&S & TP 4" Big…

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Cometic Cylinder Head Gasket Set. 4.00" .030" MLS – 1984–1999 Evo Big Twin (S&S & TP 4" Big… .030" thick MLS (Multi Layer Steel). Consists ...

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£51.20
£48.75
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£48.75
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£51.20
£51.20 - £51.20
£51.20
£48.75
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£48.75

Cometic Cylinder Head Gasket Set. 4.00" .025" MLS – 1984–1999 Evo Big Twin

Out of stock

Cometic Cylinder Head Gasket Set. 4.00" .025" MLS – 1984–1999 Evo Big Twin .025" thick MLS (Multi Layer Steel). Consists of a top and bottom layer ...

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£51.20
£48.75
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£48.75
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£5.52
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£5.52
£5.08
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£5.08

Cometic O-ring Drain/Dipstick & Oil Pump Plugs – Crankcase; Drain Plug (1 Used):…

Out of stock

Cometic O-ring Drain/Dipstick & Oil Pump Plugs – Crankcase; Drain Plug (1 Used):… Multi-application. OEM replacement reference 11105 Fitment Cr...

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£5.52
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£5.52
£5.08
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£5.08
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£8.01
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£8.01
£7.37
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£7.37

Cometic Gasket Inner Primary to Transmission. Fiber – 1979–1984 FLT/Touring; 1982–1984 FXR

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Cometic Gasket Inner Primary to Transmission. Fiber – 1979–1984 FLT/Touring; 1982–1984 FXR Fiber. The ''small'' gasket. OEM replacement reference 3...

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£8.01
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£8.01
£7.37
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£7.37
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£26.91
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£26.91
£25.62
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£25.62

Cometic Gasket Primary Inspection Cover. .060" AFM – 2004–2022 XL Sportster; 2008–2012 XR1200

Out of stock

Cometic Gasket Primary Inspection Cover. .060" AFM – 2004–2022 XL Sportster; 2008–2012 XR1200 .060" thick AFM (Aluminum Foamet Material). OEM repla...

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£26.91
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£26.91
£25.62
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£25.62
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£6.44
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£6.44
£5.92
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£5.92

Cometic O-ring Clutch Gear – 1967–1970 XLH; 1970 XLCH

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Cometic O-ring Clutch Gear – 1967–1970 XLH; 1970 XLCH In transmission. OEM replacement reference 11119. Fitment 67-70 XLH; 1970 XLCH (NU) Product D...

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£6.44
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£6.44
£5.92
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£5.92
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£4.79
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£4.79
£4.40
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£4.40

Cometic O-ring Clutch Gear – L1957–1966 XL Sportster; XLH; XLCH…

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Cometic O-ring Clutch Gear – L1957–1966 XL Sportster; XLH; XLCH… In transmission. OEM replacement reference 11103. Fitment L57-66 XL Sportster; XLH...

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£4.79
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£4.79
£4.40
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£4.40
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£103.63
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£103.63
£100.05
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£100.05

Cometic Gasket Primary Cover. .060" AFM – 1952–1956 K; KH; 1957–1969 XLH; XLCH

Out of stock

Cometic Gasket Primary Cover. .060" AFM – 1952–1956 K; KH; 1957–1969 XLH; XLCH .060" thick AFM (Aluminum Foamet Material). OEM replacement referenc...

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£103.63
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£103.63
£100.05
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£100.05
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£7.80
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£7.80
£7.18
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£7.18

Cometic Gasket Wire/Oil Strainer. Cork – 1957–1976 XL Sportster; XLCH; XLH…

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Cometic Gasket Wire/Oil Strainer. Cork – 1957–1976 XL Sportster; XLCH; XLH… OEM replacement reference 24978-57. Fitment 57-76 XL Sportster; XLCH; X...

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£7.80
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£7.80
£7.18
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£7.18
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£5.45
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£5.45
£5.01
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£5.01

Cometic O-ring Tappet Guide – 1957–1985 XL Sportster

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Cometic O-ring Tappet Guide – 1957–1985 XL Sportster OEM replacement reference 11100. Fitment 57-85 XL Sportster (NU) Product Details Brand: Come...

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£5.45
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£5.45
£5.01
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£5.01
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£11.56
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£11.56
£11.00
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£11.00

Cometic Rocker Cover Gaskets. .020" Paper – 1957–1985 XL Sportster

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Cometic Rocker Cover Gaskets. .020" Paper – 1957–1985 XL Sportster .020" thick paper. Replacement for OEM 17536-70 Fitment 57-85 XL Sportster (NU) ...

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£11.56
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£11.56
£11.00
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£11.00
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£40.31
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£40.31
£38.38
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£38.38

Cometic Square O-ring Ring Derby Cover – 1994–2022 XL Sportster; 2008–2012 XR1200

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Cometic Square O-ring Ring Derby Cover – 1994–2022 XL Sportster; 2008–2012 XR1200 OEM style square seal. OEM replacement reference 25463-94A. Fitme...

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£40.31
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£40.31
£38.38
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£38.38
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£9.69
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£9.69
£8.92
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£8.92

Cometic O-ring Filler / Chain Inspection Cap Primary – 1991–2003 XL Sportster

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Cometic O-ring Filler / Chain Inspection Cap Primary – 1991–2003 XL Sportster OEM replacement reference 11188. Fitment 91-03 XL Sportster (NU) Prod...

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£9.69
£9.69 - £9.69
£9.69
£8.92
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£8.92
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£12.30
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£12.30
£11.71
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£11.71

Cometic O-ring Tappet Guide. Lower – 1986–1990 4-Speed XL Sportster

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Cometic O-ring Tappet Guide. Lower – 1986–1990 4-Speed XL Sportster OEM replacement reference 11168; 11168A. Fitment 86-90 4-speed XL Sportster (NU...

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£12.30
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£12.30
£11.71
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£11.71
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£12.30
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£12.30
£11.71
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£11.71

Cometic Tappet Guide O-ring. Upper – 1986–1990 XL Sportster 4-Speed

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Cometic Tappet Guide O-ring. Upper – 1986–1990 XL Sportster 4-Speed Used between tappet guide and crankcase. OEM replacement reference 11167; 11167...

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£12.30
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£12.30
£11.71
£11.71 - £11.71
£11.71
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£6.44
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£6.44
£5.92
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£5.92

Cometic O-ring Tappet Guide / Rocker / Oil Pump – 1986–1990 XL Sportster : Oil Feed Hole…

Only 2 left!

Cometic O-ring Tappet Guide / Rocker / Oil Pump – 1986–1990 XL Sportster : Oil Feed Hole… Multiple application. OEM replacement reference 11110. Fi...

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£6.44
£6.44 - £6.44
£6.44
£5.92
£5.92 - £5.92
£5.92
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£19.39
£19.39 - £19.39
£19.39
£18.46
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£18.46

Cometic Carb to Air Cleaner Housing Gasket. Keihin CV – 1990–1999 Evo Big Twin; 1988–2004 XL…

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Cometic Carb to Air Cleaner Housing Gasket. Keihin CV – 1990–1999 Evo Big Twin; 1988–2004 XL… Fiber. OEM replacement reference 29059-88A. Fitment 9...

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£19.39
£19.39 - £19.39
£19.39
£18.46
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£18.46
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£8.01
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£8.01
£7.37
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£7.37

Cometic Carburetor to Manifold Gasket. Keihin – L1978–1988 Big Twin; L1978–1987 XL…

Out of stock

Cometic Carburetor to Manifold Gasket. Keihin – L1978–1988 Big Twin; L1978–1987 XL… Fiber. OEM replacement reference 27077-78. Fiber is a premium h...

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£8.01
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£8.01
£7.37
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£7.37
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£7.49
£7.49 - £7.49
£7.49
£6.89
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£6.89

Cometic Carburetor to Manifold Gasket. Bendix – 1971–1975 Big Twin; XL Sportster with…

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Cometic Carburetor to Manifold Gasket. Bendix – 1971–1975 Big Twin; XL Sportster with… OEM replacement reference 27023-71. Fitment 71-75 Big Twin; ...

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£7.49
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£7.49
£6.89
£6.89 - £6.89
£6.89
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£12.30
£12.30 - £12.30
£12.30
£11.71
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£11.71

Cometic Carburetor to Manifold Spacer Block O-ring – 66-E71 FL; XL Sportster. With OEM…

Only 2 left!

Cometic Carburetor to Manifold Spacer Block O-ring – 66-E71 FL; XL Sportster. With OEM… 2 used. For spacer block mount Tillotson carb. OEM replacem...

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£12.30
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£12.30
£11.71
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£11.71
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£25.93
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£25.93
£24.68
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£24.68

Cometic Gasket Crankcase to Inner Primary. Fiber – 1955–1964 FL with OEM Tin Primary

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Cometic Gasket Crankcase to Inner Primary. Fiber – 1955–1964 FL with OEM Tin Primary Fiber. Used between the inner primary housing and engine crank...

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£25.93
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£25.93
£24.68
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£24.68
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£23.87
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£23.87
£22.72
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£22.72

Cometic Gasket Inspection Cover. .060" AFM – 1936–1964 Big Twin OHV & Flathead…

Only 2 left!

Cometic Gasket Inspection Cover. .060" AFM – 1936–1964 Big Twin OHV & Flathead… .060" thick AFM (Aluminum Foamet Material). OEM replacement ref...

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£23.87
£23.87 - £23.87
£23.87
£22.72
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£22.72
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£36.66
£36.66 - £36.66
£36.66
£34.90
£34.90 - £34.90
£34.90

Cometic Gasket Inspection Cover. .062" AFM – 1980–1984 FLT/Touring; 1982–1984 FXR

Out of stock

Cometic Gasket Inspection Cover. .062" AFM – 1980–1984 FLT/Touring; 1982–1984 FXR .060" thick AFM (Aluminum Foamet Material). OEM replacement refer...

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£36.66
£36.66 - £36.66
£36.66
£34.90
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£34.90
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£15.38
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£15.38
£14.65
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£14.65

Cometic Compliance Fitting Gaskets. FR/RR – 1984–1989 Evo Big Twin with OEM…

Out of stock

Cometic Compliance Fitting Gaskets. FR/RR – 1984–1989 Evo Big Twin with OEM… Fiber. OEM style replacement manifold intake gasket. Gasket fits front...

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£15.38
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£15.38
£14.65
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£14.65
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