Skip to content
Now offering free shipping on all mainland UK orders over £100! See details.
Now offering free shipping on orders over £100!

Find Parts by Vehicle Fitment

How it works: This uses Shopify’s native Search & Discovery filters on product metafields: fitment.make, fitment.model, fitment.year. Make sure those metafields are enabled as filters in Apps → Search & Discovery → Filters.

Engine Gaskets

Filters

£
£
Original price £9.08
Original price £9.08 - Original price £9.08
Original price £9.08
Current price £8.64
£8.64 - £8.64
Current price £8.64

James O-ring crankcase to cam support 99-17 Twin Cam

Out of stock

DescriptionJAMES O-RING, CRANKCASE TO CAM SUPPORTDetails2 USED99-06 TCA/B (EXCL. 2006 DYNA)

Original price £9.08
Original price £9.08 - Original price £9.08
Original price £9.08
Current price £8.64
£8.64 - £8.64
Current price £8.64
Sold out
Original price £7.58
Original price £7.58 - Original price £7.58
Original price £7.58
Current price £7.22
£7.22 - £7.22
Current price £7.22

James O-ring cam support plate plug 99-06 Twin Cam (excl. 2006 Dyna)

Only 1 left!

DescriptionJAMES O-RING, CAM SUPPORT PLATE PLUGDetailsVITON99-06ATCA/B (EXCL. 2006 DYNA)

Original price £7.58
Original price £7.58 - Original price £7.58
Original price £7.58
Current price £7.22
£7.22 - £7.22
Current price £7.22
Save 5% Save %
Original price £5.83
Original price £5.83 - Original price £5.83
Original price £5.83
Current price £5.55
£5.55 - £5.55
Current price £5.55

James O-ring cylinder head & base stud. Viton 99-03 Twin Cam (cyl. head); 99-17 Twin Cam (cyl. base)

Only 1 left!

DescriptionJAMES O-RING, CYL HEAD & CYL BASE STUDDetailsCYL HEAD 4 USED; CYL BASE 2 USED99-03 TCA/B (cyl. head); 99-17 TCA/B (cyl. base)

Original price £5.83
Original price £5.83 - Original price £5.83
Original price £5.83
Current price £5.55
£5.55 - £5.55
Current price £5.55
Save 5% Save %
Original price £9.11
Original price £9.11 - Original price £9.11
Original price £9.11
Current price £8.67
£8.67 - £8.67
Current price £8.67

James O-ring breather baffle 99-10 Twin Cam

Only 1 left!

DescriptionJAMES O-RING, BREATHER BAFFLEDetails(2 USED)99-17 TCA/B

Original price £9.11
Original price £9.11 - Original price £9.11
Original price £9.11
Current price £8.67
£8.67 - £8.67
Current price £8.67
Save 5% Save %
Original price £115.41 - Original price £115.41
Original price £115.41
£118.02
£118.02 - £118.02
Current price £118.02

James Motor Gasket Kit For 92-99 Evo Models (Without Primary Gasket)

Only 1 left!

DescriptionJAMES MOTOR GASKET SET, W/O PRIM. GASKETDetailsRUBBER & METAL BASE AND ROCKER COVER GASKETS92-99 EVO Big Twin (EXCL. TC)

Original price £115.41 - Original price £115.41
Original price £115.41
£118.02
£118.02 - £118.02
Current price £118.02
Original price £207.41 - Original price £207.41
Original price £207.41
£212.10
£212.10 - £212.10
Current price £212.10

James Motor Gasket Kit for Sportster 04-06 XL 883-1200

Only 2 left!

DescriptionJAMES MOTOR GASKET SETDetailsINCL. 883 & 1200 HEAD GASKETS04-06 Sportster 883/1200

Original price £207.41 - Original price £207.41
Original price £207.41
£212.10
£212.10 - £212.10
Current price £212.10
Original price £185.09 - Original price £185.09
Original price £185.09
£189.27
£189.27 - £189.27
Current price £189.27

James Motor Gasket Kit for Sportster 91-03 XL 883-1200: 0.045 Inches Head Gaskets

Only 1 left!

DescriptionJAMES MOTOR GASKET SETDetails.045 INCH HEAD GASKETS91-03 ALL Sportster 883/1200

Original price £185.09 - Original price £185.09
Original price £185.09
£189.27
£189.27 - £189.27
Current price £189.27
Original price £157.69 - Original price £157.69
Original price £157.69
£161.26
£161.26 - £161.26
Current price £161.26

James Motor Gasket Kit for Sportster 86-90 XL 883-1100-1200

Only 1 left!

DescriptionJAMES MOTOR GASKET SETDetailsCONTAINS METAL BASE & ROCKER COVER GASKETS86-90 4-SP 883/1100/1200 Sportster

Original price £157.69 - Original price £157.69
Original price £157.69
£161.26
£161.26 - £161.26
Current price £161.26
Original price £29.25
Original price £29.25 - Original price £29.25
Original price £29.25
Current price £28.84
£28.84 - £28.84
Current price £28.84

James carburettor mount kit. Keihin butterfly 78-89 B.T. with stock butterfly Keihin carb

Only 1 left!

DescriptionJames Gasket, carburettor mount kitDetailsIncludes a manifold spacer with 1.810" (46mm) I.D. bore and .375" (9.5mm) thick with 2-3/4" (6...

View full details
Original price £29.25
Original price £29.25 - Original price £29.25
Original price £29.25
Current price £28.84
£28.84 - £28.84
Current price £28.84
Save 1% Save %
Original price £16.23
Original price £16.23 - Original price £16.23
Original price £16.23
Current price £16.00
£16.00 - £16.00
Current price £16.00

James rocker box washers. Steel with bonded rubber 09-22 XL; 08-12 XR1200

Only 1 left!

DescriptionJames Gasket, rocker box washersDetailsOEM style rocker cover washers. Bonded sealing. Metal with rubber insert.09-21 Sportster; 08-12XR...

View full details
Original price £16.23
Original price £16.23 - Original price £16.23
Original price £16.23
Current price £16.00
£16.00 - £16.00
Current price £16.00
Save 1% Save %
Original price £7.40
Original price £7.40 - Original price £7.40
Original price £7.40
Current price £7.04
£7.04 - £7.04
Current price £7.04

James rocker box cover seal washer kit. RCM 84-99 Evo B.T.; 86-08 XL

Out of stock

DescriptionJAMES ROCKER COVER SEAL KIT RUBBERDetailsRUBBER ON STEEL84-99 EVO Big Twin; 86-08 Sportster

Original price £7.40
Original price £7.40 - Original price £7.40
Original price £7.40
Current price £7.04
£7.04 - £7.04
Current price £7.04
Sold out
Original price £7.40
Original price £7.40 - Original price £7.40
Original price £7.40
Current price £7.04
£7.04 - £7.04
Current price £7.04

James rocker box cover seal washer kit. Copper 84-99 Evo B.T.; 86-08 XL

Only 2 left!

DescriptionJAMES ROCKER COVER SEAL KITDetailsCOPPER84-99 EVO Big Twin; 86-08 Sportster

Original price £7.40
Original price £7.40 - Original price £7.40
Original price £7.40
Current price £7.04
£7.04 - £7.04
Current price £7.04
Save 5% Save %
Original price £6.79
Original price £6.79 - Original price £6.79
Original price £6.79
Current price £6.46
£6.46 - £6.46
Current price £6.46

James rocker box cover seal washer kit. Fibre 84-99 Evo B.T.; 86-08 XL

Only 3 left!

DescriptionJAMES ROCKER COVER SEAL KITDetailsFIBRE84-99 EVO Big Twin; 86-08 Sportster

Original price £6.79
Original price £6.79 - Original price £6.79
Original price £6.79
Current price £6.46
£6.46 - £6.46
Current price £6.46
Save 5% Save %
Original price £27.52
Original price £27.52 - Original price £27.52
Original price £27.52
Current price £27.14
£27.14 - £27.14
Current price £27.14

James manifold cap / MAP sensor plug set. 40-piece

Only 1 left!

DescriptionJames Gasket, manifold cap / MAP sensor plug set. 40-pieceDetails40-piece set, containing 4 different plugs. Will solve most plugging ne...

View full details
Original price £27.52
Original price £27.52 - Original price £27.52
Original price £27.52
Current price £27.14
£27.14 - £27.14
Current price £27.14
Save 1% Save %
Original price £38.00 - Original price £38.00
Original price £38.00
£38.30
£38.30 - £38.30
Current price £38.30

Genuine James Cylinder Head Gaskets, Fire-Ring .045 Inch Fire-Ring With Silicone For 1966-1984 B.T. Models

Only 1 left!

DescriptionJAMES CYL. HEAD GASKETS, FIRE-RING (PR)Details.045" FIRE-RING WITH SILICONE66-84 Big Twin

Original price £38.00 - Original price £38.00
Original price £38.00
£38.30
£38.30 - £38.30
Current price £38.30
Original price £46.36 - Original price £46.36
Original price £46.36
£46.72
£46.72 - £46.72
Current price £46.72

Genuine James Cylinder Head Gaskets Coated Paper .045 Inch For 1966-1984 B.T. Models (Packs of 5)

Only 1 left!

DescriptionJAMES CYL HEAD GASKETSDetailsCOATED PAPER, .045"66-84 Big Twin

Original price £46.36 - Original price £46.36
Original price £46.36
£46.72
£46.72 - £46.72
Current price £46.72
Original price £59.01 - Original price £59.01
Original price £59.01
£59.46
£59.46 - £59.46
Current price £59.46

Genuine James Cylinder Head Gaskets .032 Inch For 1957-1971 XL XL) Models (Packs of 10)

Only 1 left!

DescriptionJAMES CYL HEAD GASKETSDetails.032"57-71 Sportster.(900CC Sportster)

Original price £59.01 - Original price £59.01
Original price £59.01
£59.46
£59.46 - £59.46
Current price £59.46
Original price £46.80 - Original price £46.80
Original price £46.80
£47.16
£47.16 - £47.16
Current price £47.16

Genuine James Gaskets Cylinder Head Fire-Ring .045 Inch For 1948-1965 PAN Models

Only 1 left!

DescriptionJAMES GASKETS, CYL. HEAD. FIRE-RINGDetails.045"48-65 PAN

Original price £46.80 - Original price £46.80
Original price £46.80
£47.16
£47.16 - £47.16
Current price £47.16
Original price £48.24 - Original price £48.24
Original price £48.24
£48.61
£48.61 - £48.61
Current price £48.61

Genuine James Cylinder Head Gaskets Coated Paper, .032 Inch For 1948-1965 FL Panhead Models (Packs of 5)

Only 1 left!

DescriptionJAMES CYL HEAD GASKETSDetailsCOATED PAPER, .032"48-65 FL PANHEAD

Original price £48.24 - Original price £48.24
Original price £48.24
£48.61
£48.61 - £48.61
Current price £48.61
Original price £48.21 - Original price £48.21
Original price £48.21
£48.58
£48.58 - £48.58
Current price £48.58

Genuine James Cylinder Head Gaskets Coated Paper .032 Inch For 1936-1947 E, EL Knucklehead Models (Packs of 5)

Only 2 left!

DescriptionJAMES CYL HEAD GASKETSDetailsCOATED PAPER, .032"36-47 E, EL KNUCKLEHEAD

Original price £48.21 - Original price £48.21
Original price £48.21
£48.58
£48.58 - £48.58
Current price £48.58
Original price £15.71
Original price £15.71 - Original price £15.71
Original price £15.71
Current price £15.49
£15.49 - £15.49
Current price £15.49

JAMES GASKET SET STAR HUB (3-PIECE) 36-66 B.T., FLATHEADS

Only 1 left!

DescriptionJAMES GASKET SET, STAR HUB (3-PIECE)Details36-66 Big Twin, FLATHEADS

Original price £15.71
Original price £15.71 - Original price £15.71
Original price £15.71
Current price £15.49
£15.49 - £15.49
Current price £15.49
Save 1% Save %
Original price £69.87 - Original price £69.87
Original price £69.87
£70.41
£70.41 - £70.41
Current price £70.41

James Motor Gaskets Kit for 52-56 K, KH Flatheads

Only 1 left!

DescriptionJAMES MOTOR GASKET SETDetails52-56 K, KH MODELS

Original price £69.87 - Original price £69.87
Original price £69.87
£70.41
£70.41 - £70.41
Current price £70.41
Original price £78.23 - Original price £78.23
Original price £78.23
£78.83
£78.83 - £78.83
Current price £78.83

James gasket primary cover. .062" paper 65-88 B.T. (excl. FLT, FXR)

Only 2 left!

DescriptionJAMES PRIMARY COVER GASKETDetails0.062" paper; 9-holeL82-84 FL, FX; 84-88 SOFTAIL

Original price £78.23 - Original price £78.23
Original price £78.23
£78.83
£78.83 - £78.83
Current price £78.83
Original price £16.32
Original price £16.32 - Original price £16.32
Original price £16.32
Current price £16.10
£16.10 - £16.10
Current price £16.10

James Oil Pump Gasket & Seal Kit For 68-80

Only 1 left!

DescriptionJAMES OIL PUMP GASKET & SEAL KITDetailsMYLAR GASKETS68-80 Big Twin

Original price £16.32
Original price £16.32 - Original price £16.32
Original price £16.32
Current price £16.10
£16.10 - £16.10
Current price £16.10
Save 1% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare