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

Motorcycle Storehouse - Engine & Performance

Browse engine & performance from Motorcycle Storehouse. Check the individual product page for specifications and fitment before ordering.

Filters

Save 13% Save %
£8.26
£8.26 - £8.26
£8.26
£7.15
£7.15 - £7.15
£7.15

MCS Bendix Main Jets #1.15 mm

Low stock

Description Replacement main jet. Fits all Bendix/Zenith carburetors that are equipped with a fixed main jet. OEM replacement reference 27655-75 Pr...

View full details
£8.26
£8.26 - £8.26
£8.26
£7.15
£7.15 - £7.15
£7.15
Save 13% Save %
Save 1% Save %
£78.57
£78.57 - £78.57
£78.57
£77.80
£77.80 - £77.80
£77.80

MCS Tappet Cover Set – 2004–2022 XL Sportster

Low stock

Description Chrome; stock replacement; excl. gaskets Fitment 04-22 XL Sportster (Excl. 08-12 XR1200) (NU) Product Details Brand: MCS Category: M...

View full details
£78.57
£78.57 - £78.57
£78.57
£77.80
£77.80 - £77.80
£77.80
Save 1% Save %
Sold out
£102.68
£102.68 - £102.68
£102.68
£94.90
£94.90 - £94.90
£94.90

MCS Complete 04-Up XL Multiple-Parts Pushrod Cover Kit. Black – 2004–2022 XL Sportster; 2008–2012 XR1200

Out of stock

Description Satin black finish. This ''early style'' multiple-parts pushrods conversion kit is required when using adjustable pushrods. The OEM one...

View full details
£102.68
£102.68 - £102.68
£102.68
£94.90
£94.90 - £94.90
£94.90
Sold out
Save 2% Save %
£31.37
£31.37 - £31.37
£31.37
£30.62
£30.62 - £30.62
£30.62

MCS Oil Screen Kit, Crankcase. L66-69 B.t – 1966–1969 Big Twin

Low stock

Description Kit comes complete with tappet oil screen; spring and a crankcase plug with a matching 62702-55 crankcase plug seal. Fitment 66-69 Big ...

View full details
£31.37
£31.37 - £31.37
£31.37
£30.62
£30.62 - £30.62
£30.62
Save 2% Save %
£96.23 - £96.23
£96.23
£97.89
£97.89 - £97.89
£97.89

MCS Complete Evo B.t. Pushrod Cover Kit. Black – 1984–1999 Evo Big Twin

In stock

Description Satin black finish. Complete OEM reproduction style replacement pushrod cover kit with everything included for a hassle-free installati...

View full details
£96.23 - £96.23
£96.23
£97.89
£97.89 - £97.89
£97.89
Sold out
£29.75
£29.75 - £29.75
£29.75
£27.61
£27.61 - £27.61
£27.61

MCS Fuel Tank Lift Kit. 2" – 2000–2017 Softail

Out of stock

MCS Fuel Tank Lift Kit. 2" – 2000–2017 Softail 2" (51mm) lift. Used to lift the front side of the gas tank for that Hot Rod look. Fitment 00-17 Sof...

View full details
£29.75
£29.75 - £29.75
£29.75
£27.61
£27.61 - £27.61
£27.61
Sold out
Save 8% Save %
£43.97
£43.97 - £43.97
£43.97
£40.63
£40.63 - £40.63
£40.63

MCS Fuel Tank Lift Kit. 2" – 1997–2005 FXDWG

Low stock

Description 2" (51mm) lift. Used to lift the front side of the gas tank for that Hot Rod look. Fitment 97-05 FXDWG (NU) Product Details Brand: MC...

View full details
£43.97
£43.97 - £43.97
£43.97
£40.63
£40.63 - £40.63
£40.63
Save 8% Save %
Save 9% Save %
£21.40
£21.40 - £21.40
£21.40
£19.40
£19.40 - £19.40
£19.40

MCS Retainer Clip, Pushrod Cover. 66-99 B.t – 1966–1984 Shovelhead; 1984–1999 Evo Big…

Low stock

Description Chrome plated. OEM reproduction of the pushrod keeper. Replaces 17950-66. Fitment 66-84 Shovelhead; 84-99 Evo Big Twin (NU) Product Det...

View full details
£21.40
£21.40 - £21.40
£21.40
£19.40
£19.40 - £19.40
£19.40
Save 9% Save %
£122.82 - £122.82
£122.82
£124.29
£124.29 - £124.29
£124.29

MCS Carburetor Bracket Kit – 1991–2003 XL Sportster with Stock CV…

Low stock

Description Billet; chrome mount bolts have 1/2 x 20 thread with internal breather passages Fitment 91-03 XL Sportster with stock CV carburetor and...

View full details
£122.82 - £122.82
£122.82
£124.29
£124.29 - £124.29
£124.29
Sold out
£106.95 - £106.95
£106.95
£107.83
£107.83 - £107.83
£107.83

MCS Carburetor Bracket Kit – 1993–2006 Big Twin (S&S E/G Carburetor…

Out of stock

Description Billet; chrome with internal breather passages Fitment 93-06 Big Twin (NU) (S&S E/G carburetor with CV aircleaner) Product Details ...

View full details
£106.95 - £106.95
£106.95
£107.83
£107.83 - £107.83
£107.83
Sold out
Save 1% Save %
£87.29
£87.29 - £87.29
£87.29
£86.44
£86.44 - £86.44
£86.44

MCS Throttle Housing Support Bracket Kit – 2001–2015 Softail; 2004–2017 Dyna…

Low stock

Description Chrome billet; with internal breather passages; for CV style air cleaners Fitment 01-15 Softail; 04-17 Dyna (Excl. 2017 FXDLS); 02-07 F...

View full details
£87.29
£87.29 - £87.29
£87.29
£86.44
£86.44 - £86.44
£86.44
Save 1% Save %
£117.56 - £117.56
£117.56
£144.47
£144.47 - £144.47
£144.47

MCS Carburetor Bracket Kit – 1993–2006 Big Twin (with Mikuni…

Low stock

Description Billet; chrome with internal breather passages for Mikuni HS42/45/48 Fitment 93-06 Big Twin (NU) (with Mikuni carburetor & Mikuni A...

View full details
£117.56 - £117.56
£117.56
£144.47
£144.47 - £144.47
£144.47
Save 1% Save %
£106.95
£106.95 - £106.95
£106.95
£105.90
£105.90 - £105.90
£105.90

MCS Carburetor Bracket Kit – 1993–2006 Big Twin (CV Carburetor with…

Low stock

Description Billet; chrome with internal breather passages Fitment 93-06 Big Twin (NU) (CV carburetor with CV aircleaner) Product Details Brand: ...

View full details
£106.95
£106.95 - £106.95
£106.95
£105.90
£105.90 - £105.90
£105.90
Save 1% Save %
Save 9% Save %
£17.15
£17.15 - £17.15
£17.15
£15.54
£15.54 - £15.54
£15.54

MCS Head Bolt Cover Kit. Smooth, Black – L1985–1999 Evo Big Twin; 1986–2022 XL…

Low stock

Description These covers fit over the head bolts of Evolution Big Twin and Sportster models. Easy install and secures with internal allenhead (sock...

View full details
£17.15
£17.15 - £17.15
£17.15
£15.54
£15.54 - £15.54
£15.54
Save 9% Save %
Save 9% Save %
£23.68
£23.68 - £23.68
£23.68
£21.46
£21.46 - £21.46
£21.46

MCS Head Bolt Cover Kit. Smooth, Chrome – L1985–1999 Evo Big Twin; 1986–2022 XL…

Low stock

Description These covers fit over the head bolts of Evolution Big Twin and Sportster models. Easy install and secures with internal allenhead (sock...

View full details
£23.68
£23.68 - £23.68
£23.68
£21.46
£21.46 - £21.46
£21.46
Save 9% Save %
Save 1% Save %
£43.09
£43.09 - £43.09
£43.09
£42.67
£42.67 - £42.67
£42.67

MCS Return Gear, Driven. Oil Pump – 1941–1967 Big Twin

Low stock

Description Return gear, driven. oil pump Fitment 41-67 Big Twin (NU) Product Details Brand: MCS Category: MOTOR PARTS > OIL PUMPS GEARS Uni...

View full details
£43.09
£43.09 - £43.09
£43.09
£42.67
£42.67 - £42.67
£42.67
Save 1% Save %
Save 1% Save %
£43.09
£43.09 - £43.09
£43.09
£42.67
£42.67 - £42.67
£42.67

MCS Return Gear, Idle. Oil Pump – 41-E62 Big Twin

Low stock

Description Return gear, idle. oil pump Fitment 41-E62 Big Twin (NU) Product Details Brand: MCS Category: MOTOR PARTS > OIL PUMPS GEARS Unit...

View full details
£43.09
£43.09 - £43.09
£43.09
£42.67
£42.67 - £42.67
£42.67
Save 1% Save %
Save 1% Save %
£43.09
£43.09 - £43.09
£43.09
£42.67
£42.67 - £42.67
£42.67

MCS Oil Pump Idler Gear, Feed/Return – L1962–1967 Big Twin (Feed); L1962–1971…

Low stock

Description Oil pump idler gear, feed/return Fitment L62-67 Big Twin (FEED); L62-71 XL Sportster (return) (NU) Product Details Brand: MCS Catego...

View full details
£43.09
£43.09 - £43.09
£43.09
£42.67
£42.67 - £42.67
£42.67
Save 1% Save %
Sold out
£38.74
£38.74 - £38.74
£38.74
£38.36
£38.36 - £38.36
£38.36

MCS Feed Gear, Idle. Oil Pump – 48-E62 Big Twin

Out of stock

Description Feed gear, idle. oil pump Fitment 48-E62 Big Twin (NU) Product Details Brand: MCS Category: MOTOR PARTS > OIL PUMP PARTS Unit: E...

View full details
£38.74
£38.74 - £38.74
£38.74
£38.36
£38.36 - £38.36
£38.36
Sold out
£14.71 - £14.71
£14.71
£15.80
£15.80 - £15.80
£15.80

MCS Keihin Butterfly Carb Rebuild Kit. 83-89 – 1984–1989 Big Twin; 1983–1987 XL…

In stock

Description Imported carburetor rebuild kit. Complete as shown to rebuild one Keihin butterfly carburetor. Fitment 84-89 Big Twin; 83-87 XL Sportst...

View full details
£14.71 - £14.71
£14.71
£15.80
£15.80 - £15.80
£15.80
Save 9% Save %
£15.21
£15.21 - £15.21
£15.21
£13.78
£13.78 - £13.78
£13.78

MCS Keihin Butterfly Carb Rebuild Kit. 76-E78 – 76-E78 Big Twin; XL Sportster. with OEM…

In stock

Description Imported carburetor rebuild kit. Complete as shown to rebuild one Keihin butterfly carburetor. Fitment 76-E78 Big Twin; XL Sportster. W...

View full details
£15.21
£15.21 - £15.21
£15.21
£13.78
£13.78 - £13.78
£13.78
Save 9% Save %
£15.47 - £15.47
£15.47
£16.98
£16.98 - £16.98
£16.98

MCS Early Bayonet Style Gas Cap Set. Chrome – 1936–1982 H-D

Low stock

Description Chrome steel. Vented (low) right side and a non-vented (high) left side set. A little smaller in diameter then their late model L73-82 ...

View full details
£15.47 - £15.47
£15.47
£16.98
£16.98 - £16.98
£16.98
£174.77 - £174.77
£174.77
£176.86
£176.86 - £176.86
£176.86

MCS Rocker Cover Spacer, Chrome – 1984–1991 Big Twin (2 Used on One…

Low stock

Description Rocker cover spacer, chrome Fitment 84-91 Big Twin (NU) (2 used on one engine) Product Details Brand: MCS Category: MOTOR PARTS >...

View full details
£174.77 - £174.77
£174.77
£176.86
£176.86 - £176.86
£176.86
£116.00 - £116.00
£116.00
£117.38
£117.38 - £117.38
£117.38

MCS Rocker Cover Lower, Chrome – 1984–1991 Big Twin (2 Used on One…

Low stock

Description Rocker cover lower, chrome Fitment 84-91 Big Twin (NU) (2 used on one engine) Product Details Brand: MCS Category: MOTOR PARTS > ...

View full details
£116.00 - £116.00
£116.00
£117.38
£117.38 - £117.38
£117.38

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