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Gaskets & Kits

Start your search for Gaskets & Kits here, with products gathered for Harley-Davidson, American V-twin and compatible motorcycle applications. Available items span gaskets, seals and service parts, helping you compare parts intended for different jobs. Use the individual product specifications and fitment notes to confirm the correct application.

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£15.74
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Manley Valve Guide Seal Set. Viton 4-Pk – 1957–1985 XL Sportster

Low stock

Description With 4 seals. Comes with with built-in spring-loaded Viton wipers. Valve stem seals can be used; and are recommended; on all applicatio...

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£15.74
£15.74 - £15.74
£15.74
£14.54
£14.54 - £14.54
£14.54
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£15.74
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£15.74
£14.54
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£14.54

Manley Valve Guide Seal Set. Viton 4-Pk – 1984–1999 Evo Big Twin; 1999–2004 Twin…

Low stock

Description With 4 seals. Comes with with built-in spring-loaded Viton wipers. Valve stem seals can be used; and are recommended; on all applicatio...

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£15.74
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£15.74
£14.54
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£14.54
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£82.49
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£82.49
£78.54
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£78.54

Manley Valve Guide Seal Set. Viton (24) – 1957–1985 XL Sportster

Low stock

Description With 24 seals. Comes with with built-in spring-loaded Viton wipers. Valve stem seals can be used; and are recommended; on all applicati...

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£82.49
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£82.49
£78.54
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£78.54
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£23.91
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£23.91
£21.67
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£21.67

MCS Buna-N, Pushrod Cover Seal. Large Lower. Rubber – 1948–1965 Panhead; 66-E79 Shovelhead:…

Out of stock

Description Rubber. Upgrade replacement for large cork OEM 17955-48 (145-48) lower pushrod seal. Note: See 504845 for Buna-N small middle & upp...

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£23.91
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£23.91
£21.67
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£21.67
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£9.15
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£8.18

MCS Universal Exhaust Mount Bracket. 8" Long, 6 Holes

Low stock

Description Chromed steel. Straight. 3mm thick. Exhaust hanger bracket; for use in custom applications. Fitment exhaust Product Details Brand: MC...

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£8.18
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MCS Shovel Exhaust Gasket. Copper Faced – 1966–1984 Shovelhead

Low stock

Description Copper faced exhaust gasket with copper fire ring. Better heat resistance than its ''paper with copper fire ring'' counterpart. OEM rep...

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£24.94
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£67.99
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£65.01
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Rocker Cover Gasket Set. for S&S Billet Covers – 1999–2017 Twin Cam and S&S T-Series…

Low stock

Description Replacement for 512383 S&S billet aluminum rocker covers for Twin Cams. Note: Compatible with S&S 512383 billet rocker covers o...

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£67.99
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£67.99
£65.01
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£100.91
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£100.91
£87.89
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£87.89

Gasket Set for Die-Cast S&S Rocker Covers – 1984–1999 Evo Big Twin; S&S V-Series…

Low stock

Description For die-cast S&S Evo rocker covers only. Note: Will not fit 4-1/8" bore S&S V-series engines or other with billet S&S rocke...

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£100.91
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£87.89
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£78.95
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£75.49
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£75.49

Gasket Set. for S&S Die-Cast Rocker Covers – S&S 4-1/8" Ssw+ V-Series Engines. with…

In stock

Description For die-cast rocker covers on all S&S Evo style SSW+ engines (V-series engines). Fits amongst others 512385/512390/512395/512395 S&...

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£78.95
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£8.55
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S&S O-Ring, Viton – 1999–2006 FLT/Touring; 2000–2006…

Low stock

Description For S&S Twin Cam oil pump & top of x-wedge pushrod Fitment 99-06 FLT/Touring; 00-06 Softail;99-05 Dyna (NU) (OIL PUMP) Product ...

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£8.55
£7.90
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£7.90
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£45.56
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£45.56
£42.96
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£42.96

S&S Rocker Cover Gasket Set 2-Pack. Rcm – 1948–1965 Panhead

Low stock

Description .150" RCM (Rubber Coated Metal). Upgraded replacement for the OEM cork 17541-48A/B/C; 175-48 gasket. Fitment 48-65 Panhead (NU) Product...

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£45.56
£42.96
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£42.96
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S&S O-Ring Crankcase to Cam Support – 1999–2017 Twin Cam

Low stock

Description 2 used. OEM replacement reference 11301. Fitment 99-17 Twin Cam (NU) Product Details Brand: S&S Category: GASKETS > O-RINGS ...

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£5.34
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£5.34
£4.94
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£4.94
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S&S O-Ring Cylinder Head Stud. .045" – 1984–1999 Evo Big Twin; 1986–2007 XL…

Low stock

Description For use in combination with thinner; .045" thick; head gaskets. OEM replacement reference 26432-76A; which is for standard .062" thick ...

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£10.70
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£10.70
£9.88
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£9.88
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£107.66
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£107.66
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£104.38

S&S Cylinder Head/Base & Exhaust Gasket Kit. 3.927" – 1999–2017 Twin Cam with 3.927" Bore…

Low stock

Description Kit includes cylinder head gaskets; cylinder base base & exhaust gaskets. Note: Rocker cover gaskets are not included. Fitment 99-1...

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£107.66
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£107.66
£104.38
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£104.38
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£41.48
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£41.48
£39.30
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£39.30

S&S Master Rebuild Kit – 1992–1999 Big Twin with S&S Hvhp Oil…

Low stock

Description Compatible with the S&S HVHP (High Volume High Pressure) oil pumps only. Includes paper gaskets; seals; retaining rings; woodruff k...

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£41.48
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£41.48
£39.30
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£39.30
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£16.92
£18.33
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£18.33

S&S Gasket Kit – 1992–1999 Big Twin with S&S Hvhp Oil…

Out of stock

Description Compatible with the S&S HVHP (High Volume High Pressure) oil pumps only. Includes paper gaskets; retaining ring; woodruff key. Fitm...

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£16.92
£18.33
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£18.33
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£10.70
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£10.70
£9.88
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S&S Oil Seal Oil Pump Drive Shaft – L1958–1976 XL Sportster; 1968–1999 Big…

Low stock

Description 1 used. Fits OEM & S&S standard cast and billet oil pumps (excl. S&S HVHP/High Volume High Pressure pumps). OEM replacement...

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£10.70
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£10.70
£9.88
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£153.58
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£153.58
£136.53
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£136.53

S&S Rocker Cover Gasket Kit. Twin Cam – 1999–2017 Twin Cam. with Stock or S&S…

Low stock

Description Fits stock Twin Cam rocker boxes. OEM replacement reference 16719-99B; 11270; 17162-03; 63815-99; 26858-99; 17386-99A; 26500002. Note: ...

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£153.58
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£153.58
£136.53
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£136.53
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£24.42
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£24.42
£23.03
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£23.03

S&S Cam Cover Gasket – 2018–2025 Softail; 2017–2025…

Low stock

Description Replacement gear cover gasket. OEM replacement reference 25700370; 25700370A. Fitment 18-25 Softail; 17-25 FLT/Touring; 17-25 Trikes Pr...

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£24.42
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£24.42
£23.03
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£23.03
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£21.15
£22.91
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£22.91

S&S Gasket Kit – 1984–1991 Big Twin with S&S Hvhp Oil…

Out of stock

Description Compatible with the S&S HVHP (High Volume High Pressure) oil pumps only. Includes paper gaskets; retaining ring; circlip; woodruff ...

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£21.15 - £21.15
£21.15
£22.91
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£22.91
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£34.22
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£34.22
£32.43
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£32.43

S&S Master Rebuild Kit – 1984–1991 Big Twin with S&S Hvhp Oil…

Low stock

Description Compatible with the S&S HVHP (High Volume High Pressure) oil pumps only. Includes paper gaskets; seals; retaining rings; woodruff k...

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£34.22
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£34.22
£32.43
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£32.43
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£9.14
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S&S Rocker Cover Umbrella Valve – 1992–1999 Evo Big Twin; 1991–2003 XL…

Low stock

Description Replacement rubber valve for the rocker cover breather system. Replacement for OEM 26856-89; 26856-89A. Fitment 92-99 Evo Big Twin; 91-...

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£9.14
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£9.14
£5.27
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£87.73
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£87.73
£83.87
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£83.87

S&S Cylinder Head Gasket Set. 3-7/16" Bore Copper – 1936–1947 Knucklehead; S&S Kn-Series…

Out of stock

Description Copper. 3-7/16" standard bore. Set includes 2 head gaskets. OEM replacement reference 16770-36 (old H-D 12-36).Note: Special Order Prod...

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£87.73
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£87.73
£83.87
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£205.60
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£205.60

S&S Cylinder Head Gaskets. 4-1/8" Bore .043" – 1984–1999 Evo Big Twin (V-Series) &…

Low stock

Description .043" thick aramid reinforced graphite. Fitment 84-99 Evo Big Twin (V-series) & 99-17 Twin Cam (T-series) style S&S SSW+ (Super...

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£201.25 - £201.25
£201.25
£205.60
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£205.60

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