Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

Engine

Shop engine products.

Filters

Save 8% Save %
£53.22
£53.22 - £53.22
£53.22
£48.98
£48.98 - £48.98
£48.98

Sonnax Pinion Shaft Bearing. Blue – 1987–1999 Big Twin

Only 3 left!

Sonnax Pinion Shaft Bearing. Blue – 1987–1999 Big Twin Sold with the OEM color code. Replacement late style right side crankcase bearing. Note: Wil...

View full details
£53.22
£53.22 - £53.22
£53.22
£48.98
£48.98 - £48.98
£48.98
Save 8% Save %
Save 5% Save %
£36.25
£36.25 - £36.25
£36.25
£34.51
£34.51 - £34.51
£34.51

MCS Pinion Shaft Bearing. Green – 1987–1999 Big Twin

Only 1 left!

MCS Pinion Shaft Bearing. Green – 1987–1999 Big Twin Sold with the OEM color code. Replacement late style right side crankcase bearing. (Torrington...

View full details
£36.25
£36.25 - £36.25
£36.25
£34.51
£34.51 - £34.51
£34.51
Save 5% Save %
Sold out
£618.49 - £618.49
£618.49
£632.47
£632.47 - £632.47
£632.47

Jims Forceflow Cylinder Head Cooler. Silver – 1999–2017 Twin Cam; Custom Applications

Out of stock

Jims Forceflow Cylinder Head Cooler. Silver – 1999–2017 Twin Cam; Custom Applications The Forceflow cylinder head cooler incorporates a high power ...

View full details
£618.49 - £618.49
£618.49
£632.47
£632.47 - £632.47
£632.47
Sold out
£603.03 - £603.03
£603.03
£616.66
£616.66 - £616.66
£616.66

Jims Forceflow Cylinder Head Cooler. Black – 1999–2017 Twin Cam; Custom Applications

Only 2 left!

Jims Forceflow Cylinder Head Cooler. Black – 1999–2017 Twin Cam; Custom Applications The Forceflow cylinder head cooler incorporates a high power f...

View full details
£603.03 - £603.03
£603.03
£616.66
£616.66 - £616.66
£616.66
Save 1% Save %
£43.18
£43.18 - £43.18
£43.18
£42.57
£42.57 - £42.57
£42.57

Jims Camshaft Needle Bearing. Inner – 2006–2017 Dyna; 2007–2025 Softail…

Only 3 left!

Jims Camshaft Needle Bearing. Inner – 2006–2017 Dyna; 2007–2025 Softail… Full needle style bearing. 2 bearings used for Twin Cam. 1 bearing used fo...

View full details
£43.18
£43.18 - £43.18
£43.18
£42.57
£42.57 - £42.57
£42.57
Save 1% Save %
Save 1% Save %
£27.17
£27.17 - £27.17
£27.17
£26.79
£26.79 - £26.79
£26.79

Jims Camshaft Needle Bearing. Inner – L1958–1990 XL Sportster; 1987–1990 Buell

Only 4 left!

Jims Camshaft Needle Bearing. Inner – L1958–1990 XL Sportster; 1987–1990 Buell Full needle. 4 used. OEM replacement reference 9057 Fitment L58-90 X...

View full details
£27.17
£27.17 - £27.17
£27.17
£26.79
£26.79 - £26.79
£26.79
Save 1% Save %
Save 1% Save %
£167.85
£167.85 - £167.85
£167.85
£165.50
£165.50 - £165.50
£165.50

Jims Pinion Shaft Bushing. Std. Size – 1939–1973 45" Flathead

Only 1 left!

Jims Pinion Shaft Bushing. Std. Size – 1939–1973 45" Flathead Steel. In crankcase. Fitment 39-73 45" Flathead (NU) Product Details Brand: Jims C...

View full details
£167.85
£167.85 - £167.85
£167.85
£165.50
£165.50 - £165.50
£165.50
Save 1% Save %
£213.14 - £213.14
£213.14
£214.77
£214.77 - £214.77
£214.77

Jims Pinion Gear 54-77. Green – 54-E77 Big Twin (Average)

Only 2 left!

Jims Pinion Gear 54-77. Green – 54-E77 Big Twin (Average) Gear size over .105" pins: 1.4470-1.4465". Cam gear over .105" pins: 2.7685-2.769". Made ...

View full details
£213.14 - £213.14
£213.14
£214.77
£214.77 - £214.77
£214.77
Save 1% Save %
£166.08
£166.08 - £166.08
£166.08
£163.76
£163.76 - £163.76
£163.76

Jims Sprocket Shaft Crankcase Bushing. STD – 1939–1973 45" SV. OD 1.753"

Only 3 left!

Jims Sprocket Shaft Crankcase Bushing. STD – 1939–1973 45" SV. OD 1.753" Left side crankcase bearing race. Standard size is 1.753" OD. Fitment 39-7...

View full details
£166.08
£166.08 - £166.08
£166.08
£163.76
£163.76 - £163.76
£163.76
Save 1% Save %
£52.68 - £52.68
£52.68
£53.08
£53.08 - £53.08
£53.08

James Gaskets Pushrod Cover O-ring. Upper – 1991–2022 XL Sportster; 2008–2012…

Only 1 left!

James Gaskets Pushrod Cover O-ring. Upper – 1991–2022 XL Sportster; 2008–2012… 4 used. OEM replacement reference 11190. Fitment 91-22 XL Sportster;...

View full details
£52.68 - £52.68
£52.68
£53.08
£53.08 - £53.08
£53.08
Save 1% Save %
£14.92
£14.92 - £14.92
£14.92
£14.70
£14.70 - £14.70
£14.70

James Gaskets O-ring Speedo Sensor/Cooling Jet/Oil Line Fitting – O-ring; Speedometer Sensor (1 Used):…

Only 2 left!

James Gaskets O-ring Speedo Sensor/Cooling Jet/Oil Line Fitting – O-ring; Speedometer Sensor (1 Used):… Multiple use. Speedo sensor; piston cooling...

View full details
£14.92
£14.92 - £14.92
£14.92
£14.70
£14.70 - £14.70
£14.70
Save 1% Save %
Save 1% Save %
£20.10
£20.10 - £20.10
£20.10
£19.82
£19.82 - £19.82
£19.82

James Gaskets Rubber Plug Intermidiate Jet Keihin – 1976–1989 Big Twin; 1976–1987 XL…

Only 4 left!

James Gaskets Rubber Plug Intermidiate Jet Keihin – 1976–1989 Big Twin; 1976–1987 XL… Used in all 76-89 butterfly and Constant Vacuum type Keihin c...

View full details
£20.10
£20.10 - £20.10
£20.10
£19.82
£19.82 - £19.82
£19.82
Save 1% Save %
Save 1% Save %
£18.41
£18.41 - £18.41
£18.41
£18.15
£18.15 - £18.15
£18.15

James Gaskets Diaphragm Accelerator Pump Keihin Carb – 1976–2006 Big Twin; 1976–2006 XL…

Only 5 left!

James Gaskets Diaphragm Accelerator Pump Keihin Carb – 1976–2006 Big Twin; 1976–2006 XL… Direct replacement for all stock Keihin butterfly or CV ca...

View full details
£18.41
£18.41 - £18.41
£18.41
£18.15
£18.15 - £18.15
£18.15
Save 1% Save %
Save 1% Save %
£36.95
£36.95 - £36.95
£36.95
£36.43
£36.43 - £36.43
£36.43

James Gaskets James Wheel Seal. Double Lip – 1980–1981 FLT/Touring

Only 1 left!

James Gaskets James Wheel Seal. Double Lip – 1980–1981 FLT/Touring Wheel hub front & rear Fitment 80-81 FLT/Touring (NU) Product Details Bran...

View full details
£36.95
£36.95 - £36.95
£36.95
£36.43
£36.43 - £36.43
£36.43
Save 1% Save %
Save 5% Save %
£18.18
£18.18 - £18.18
£18.18
£17.31
£17.31 - £17.31
£17.31

MCS Dowel Pin, Cylinder/Transm. Trap Door – Cylinder Head & Case: 1984–1999 EVO Big…

Only 3 left!

MCS Dowel Pin, Cylinder/Transm. Trap Door – Cylinder Head & Case: 1984–1999 EVO Big… Dowel pin, cylinder/transm. trap door Fitment Cylinder hea...

View full details
£18.18
£18.18 - £18.18
£18.18
£17.31
£17.31 - £17.31
£17.31
Save 5% Save %
Save 1% Save %
£25.48
£25.48 - £25.48
£25.48
£25.13
£25.13 - £25.13
£25.13

James Gaskets Gasket Transmission Shifter Cover. .020" Paper – 52-E79 Big Twin with Foot Shift

Only 2 left!

James Gaskets Gasket Transmission Shifter Cover. .020" Paper – 52-E79 Big Twin with Foot Shift .020" fiber reinforced paper. OEM replacement refere...

View full details
£25.48
£25.48 - £25.48
£25.48
£25.13
£25.13 - £25.13
£25.13
Save 1% Save %
Save 1% Save %
£21.70
£21.70 - £21.70
£21.70
£21.40
£21.40 - £21.40
£21.40

James Gaskets Oil Seal Clutch Gear XL – 1956–1966 KH; XL Sportster; XLH; XLCH…

Only 2 left!

James Gaskets Oil Seal Clutch Gear XL – 1956–1966 KH; XL Sportster; XLH; XLCH… Metal OD. OEM replacement reference 37531-56B. Fitment 56-66 KH; XL ...

View full details
£21.70
£21.70 - £21.70
£21.70
£21.40
£21.40 - £21.40
£21.40
Save 1% Save %
Save 1% Save %
£27.61
£27.61 - £27.61
£27.61
£27.22
£27.22 - £27.22
£27.22

James Gaskets James Seal & Ferrule, Oil Filter – 1992–1999 Big Twin

Only 3 left!

James Gaskets James Seal & Ferrule, Oil Filter – 1992–1999 Big Twin Fits steel oil lines with stock case mounted oil filter. OEM replacement re...

View full details
£27.61
£27.61 - £27.61
£27.61
£27.22
£27.22 - £27.22
£27.22
Save 1% Save %
Save 1% Save %
£36.46
£36.46 - £36.46
£36.46
£35.95
£35.95 - £35.95
£35.95

James Gaskets James Seal, Oil Filter – 1992–1999 Big Twin

Only 3 left!

James Gaskets James Seal, Oil Filter – 1992–1999 Big Twin Fits steel oil lines with stock case mounted oil filter. OEM replacement reference 63525-...

View full details
£36.46
£36.46 - £36.46
£36.46
£35.95
£35.95 - £35.95
£35.95
Save 1% Save %
Save 1% Save %
£10.39
£10.39 - £10.39
£10.39
£10.24
£10.24 - £10.24
£10.24

James Gaskets Distributor Base Gasket – 1954–1956 K; 1957–1969 XL Sportster…

Only 2 left!

James Gaskets Distributor Base Gasket – 1954–1956 K; 1957–1969 XL Sportster… .020" thick paper. Used between distributor and case. OEM replacement ...

View full details
£10.39
£10.39 - £10.39
£10.39
£10.24
£10.24 - £10.24
£10.24
Save 1% Save %
Sold out
£142.56
£142.56 - £142.56
£142.56
£140.58
£140.58 - £140.58
£140.58

Gardner-Westcott Crankcase Bolt Kit, Hex – 1970–1999 S&S Big Twin Cases ONLY

Out of stock

Gardner-Westcott Crankcase Bolt Kit, Hex – 1970–1999 S&S Big Twin Cases ONLY Mounts crankcase halves together. Kits come complete with washers;...

View full details
£142.56
£142.56 - £142.56
£142.56
£140.58
£140.58 - £140.58
£140.58
Sold out
Save 16% Save %
£18.05
£18.05 - £18.05
£18.05
£15.10
£15.10 - £15.10
£15.10

Gardner-Westcott Stud, Feed Pump – 1937–1973 45" SV (OIL PUMP; 3 USED)…

Only 2 left!

Gardner-Westcott Stud, Feed Pump – 1937–1973 45" SV (OIL PUMP; 3 USED)… 1/4-24 x 1 3/8 Fitment 37-73 45" SV (NU) (OIL PUMP; 3 USED) (MOUNTS IN CRAN...

View full details
£18.05
£18.05 - £18.05
£18.05
£15.10
£15.10 - £15.10
£15.10
Save 16% Save %
Save 1% Save %
£28.88
£28.88 - £28.88
£28.88
£28.48
£28.48 - £28.48
£28.48

James Gaskets Oil Seal Transmission Main Drive Gear – 1941–1973 45" Flathead & Servi-Car

Only 3 left!

James Gaskets Oil Seal Transmission Main Drive Gear – 1941–1973 45" Flathead & Servi-Car OEM replacement reference 37465-41 / 37465-41A / 2512-...

View full details
£28.88
£28.88 - £28.88
£28.88
£28.48
£28.48 - £28.48
£28.48
Save 1% Save %
Save 5% Save %
£7.03
£7.03 - £7.03
£7.03
£6.70
£6.70 - £6.70
£6.70

KB Performance Piston Keith Black, Replacement Piston Pin .792" – All KB Pistons

Only 3 left!

KB Performance Piston Keith Black, Replacement Piston Pin .792" – All KB Pistons Standard replacement wrist pin for KB pistons. Note: See 944731 fo...

View full details
£7.03
£7.03 - £7.03
£7.03
£6.70
£6.70 - £6.70
£6.70
Save 5% 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