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Engine - Additional Engine Products - Motorcycle Storehouse

Browse this smaller range of Engine - Additional Engine Products. Check exact model-year fitment and specifications on each product page.

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£45.50
£45.50 - £45.50
£45.50
£42.05
£42.05 - £42.05
£42.05

MCS Rocker Arm, Front Exhaust / Rear Intake for 1948-1965 Panhead

Available

Description Replacement OEM style rocker arm only. Repl. 17375-48. Fitment48-65 Panhead (NU)Product Details Brand: MCS Category: MOTOR PARTS >...

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£45.50
£45.50 - £45.50
£45.50
£42.05
£42.05 - £42.05
£42.05
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£68.60
£68.60 - £68.60
£68.60
£65.81
£65.81 - £65.81
£65.81

MCS Rocker Arm, Front Intake for Harley-Davidson 1957-1985 XL Sportster

Available

Description Stock style replacement. Repl. 17396-57A. Fitment57-85 XL Sportster (NU)Product Details Brand: MCS Category: MOTOR PARTS > ROCKER...

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£68.60
£68.60 - £68.60
£68.60
£65.81
£65.81 - £65.81
£65.81
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£69.72
£69.72 - £69.72
£69.72
£66.91
£66.91 - £66.91
£66.91

MCS Rocker Arm, Front Exhaust for Harley-Davidson 1957-1985 XL Sportster

Available

Description Stock style replacement. Repl. 17394-57A. Fitment57-85 XL Sportster (NU)Product Details Brand: MCS Category: MOTOR PARTS > ROCKER...

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£69.72
£69.72 - £69.72
£69.72
£66.91
£66.91 - £66.91
£66.91
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£56.58
£56.58 - £56.58
£56.58
£52.29
£52.29 - £52.29
£52.29

MCS Sprocket Shaft Extension, Std for Harley-Davidson Late 1970-1984 All Big Twin; 1984-1990 Softail

Available

Description Sprocket shaft extension, std Fitment L70-84 all Big Twin 84-90 Softail (NU) Product Details Brand: MCS Category: MOTOR PARTS > S...

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£56.58
£56.58 - £56.58
£56.58
£52.29
£52.29 - £52.29
£52.29
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£20.02
£20.02 - £20.02
£20.02
£19.15
£19.15 - £19.15
£19.15

MCS Crankcase Tappet Oil Screen for Harley-Davidson 1970-1999 Big Twin (Excl. TC)

Available

Description Installs in the crankcase; close to the oil pump; to pre-filter the oil before entering the hydraulic units. Fitment70-99 Big Twin (Exc...

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£20.02
£20.02 - £20.02
£20.02
£19.15
£19.15 - £19.15
£19.15
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£47.14
£47.14 - £47.14
£47.14
£45.07
£45.07 - £45.07
£45.07

MCS Nut, Pinion/Sprocket Shaft for Harley-Davidson Pinion Shaft: 1930-Early 1981 Big Twin. Sprocket Shaft: 1930-1970 Big Twin

Available

Description 3/4-18 threaded. Used on flywheel side. OEM replacement reference 24023-36. FitmentPinion shaft: 30-E81 Big Twin (NU). Sprocket shaft: ...

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£47.14
£47.14 - £47.14
£47.14
£45.07
£45.07 - £45.07
£45.07
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£10.83
£10.83 - £10.83
£10.83
£10.02
£10.02 - £10.02
£10.02

MCS Return Gear, Idle. Oil Pump for Harley-Davidson 1968-1999 Big Twin(Excl. TC)

Available

Description Return gear, idle. oil pump Fitment68-99 Big Twin (NU) (Excl. TC)Product Details Brand: MCS Category: MOTOR PARTS > OIL PUMPS GEA...

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£10.83
£10.83 - £10.83
£10.83
£10.02
£10.02 - £10.02
£10.02
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£18.18 - £18.18
£18.18
£19.15
£19.15 - £19.15
£19.15

MCS Thrust Washer Camshaft. .045" for Harley-Davidson 1936-1999 Big Twin (Excl. 1991-1999 Evo Big Twin with OEM Cases and 1999 Twin Cam)

Available

Description Shims used to achieve correct cam end-play. Approx. dimensions: 1.062" OD; .820" ID. Fitment36-99 Big Twin (Excl. 91-99 Evo Big Twin wi...

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£18.18 - £18.18
£18.18
£19.15
£19.15 - £19.15
£19.15
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£7.47
£8.09
£8.09 - £8.09
£8.09

S&S Roll Pin Timer Shaft Gear for Harley-Davidson 1937-1969 OHV Big Twin; 1952-1970 K, XL Sportster; All Flatheads - 50-8025

Available

Description Used with S&S 531247; S&S 531248 and OEM 32531-36 circuit breaker shaft gears. 7/64" diameter x 1/2" long. Stock replacement fo...

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£7.47 - £7.47
£7.47
£8.09
£8.09 - £8.09
£8.09
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£12.72
£12.72 - £12.72
£12.72
£12.16
£12.16 - £12.16
£12.16

MCS Breather Valve Shim. .145" for Harley-Davidson Late 1977-1999 Big Twin (Excl. Twin Cam)

Available

Description Use with steel breather valves only. Large hole. Used to set correct end play. Note: Steel breathers require steel breather valve space...

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£12.72
£12.72 - £12.72
£12.72
£12.16
£12.16 - £12.16
£12.16
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£12.72
£12.72 - £12.72
£12.72
£12.16
£12.16 - £12.16
£12.16

MCS Breather Valve Shim, .140" for Harley-Davidson Late 1977-1999 Big Twin (Excl. Twin Cam)

Available

Description Use with steel breather valves only. Large hole. Used to set correct end play. Note: Steel breathers require steel breather valve space...

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£12.72
£12.72 - £12.72
£12.72
£12.16
£12.16 - £12.16
£12.16
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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97

MCS Crankcase Tappet Oil Screen for Harley-Davidson 1952-1962 Big Twin

Available

Description Installs in the crankcase; close to the oil pump; to pre-filter the oil before entering the hydraulic units. Fitment52-62 Big Twin (NU)...

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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97
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£65.63
£65.63 - £65.63
£65.63
£60.89
£60.89 - £60.89
£60.89

MCS Rocker Arm, Rear Exhaust/Front Intake for Harley-Davidson 1984-2017 Big Twin (Excl. M8); 1986-2022 XL Sportster; 2008-2012 XR1200; 1991-2010 Buell XB

Available

Description OEM style replacement rocker arm. Repl. 17360-83A. Fitment 84-17 Big Twin (Excl. M8) 86-22 XL Sportster 08-12 XR1200 91-10 Buell XB (NU...

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£65.63
£65.63 - £65.63
£65.63
£60.89
£60.89 - £60.89
£60.89
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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97

MCS Flywheel Washer SV, .098" (Outside) for 32-73 45" SV

Available

Description Flywheel washer SV, .098" (outside) Fitment32-73 45" SV (NU)Product Details Brand: MCS Category: MOTOR PARTS > FLYWHEEL WASHERS ...

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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97
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£55.65
£55.65 - £55.65
£55.65
£55.11
£55.11 - £55.11
£55.11

MCS Drive Gear, Oil Pump for Harley-Davidson 1977-1987 XL Sportster

Available

Description Drive gear, oil pump Fitment77-87 XL Sportster (NU)Product Details Brand: MCS Category: MOTOR PARTS > OIL PUMPS GEARS Unit: 1 P...

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£55.65
£55.65 - £55.65
£55.65
£55.11
£55.11 - £55.11
£55.11
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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97

MCS Flywheel Washer SV, .094" (Outside) for 32-73 45" SV

Available

Description Flywheel washer SV, .094" (outside) Fitment32-73 45" SV (NU)Product Details Brand: MCS Category: MOTOR PARTS > FLYWHEEL WASHERS ...

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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97
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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97

MCS Flywheel Washer SV, .082" (Outside) for 32-73 45' SV

Available

Description Flywheel washer SV, .082" (outside) Fitment32-73 45' SV (NU)Product Details Brand: MCS Category: MOTOR PARTS > FLYWHEEL WASHERS ...

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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97
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£25.35 - £25.35
£25.35
£25.97
£25.97 - £25.97
£25.97

MCS Flywheel Washer SV, .070" (Outside) for 32-73 45" SV

Available

Description Flywheel washer SV, .070" (outside) Fitment32-73 45" SV (NU)Product Details Brand: MCS Category: MOTOR PARTS > FLYWHEEL WASHERS ...

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£25.35 - £25.35
£25.35
£25.97
£25.97 - £25.97
£25.97
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£7.22
£7.22 - £7.22
£7.22
£6.90
£6.90 - £6.90
£6.90

MCS Dowel Pin, Pinion/Cam Shaft Bushing for Harley-Davidson Pinion Shaft Bushing: 1936-1999 Big Twin(Excl. TC)Camshaft: 1954-1976 XL Sportster; 1979-1990 XL Sportster

Available

Description Pinion shaft Big Twin (2) & cam shaft Sportster (4). Dimensions: 0.125" X 0.25". OEM style replacement for 275. Fitment Pinion shaf...

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£7.22
£7.22 - £7.22
£7.22
£6.90
£6.90 - £6.90
£6.90
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£18.18
£18.18 - £18.18
£18.18
£17.38
£17.38 - £17.38
£17.38

MCS Thrust Washer, Pinion Shaft Bearing for Harley-Davidson 1958-1986 Big Twin

Available

Description Repl. 24692-58 Fitment58-86 Big Twin (NU)Product Details Brand: MCS Category: MOTOR PARTS > PINION SHAFT BEARINGS Unit: 5 Produ...

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£18.18
£18.18 - £18.18
£18.18
£17.38
£17.38 - £17.38
£17.38
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£7.99
£7.99 - £7.99
£7.99
£7.64
£7.64 - £7.64
£7.64

MCS Washer, Sprocket Shaft Bearing for 39-73 45" SV

Available

Description Right case; 1 used Fitment39-73 45" SV (NU)Product Details Brand: MCS Category: MOTOR PARTS > SPROCKET SHAFTS BEARING WASHERS Un...

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£7.99
£7.99 - £7.99
£7.99
£7.64
£7.64 - £7.64
£7.64
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£23.68
£23.68 - £23.68
£23.68
£22.64
£22.64 - £22.64
£22.64

MCS Sprocket Shaft Spacer Shim. .180" for Harley-Davidson 1970-2002 Big Twin

Available

Description Used to shim-out primary belt pulley or the OEM shaft extension to line-out motor sprocket with clutch hub. Compatible with Timken styl...

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£23.68
£23.68 - £23.68
£23.68
£22.64
£22.64 - £22.64
£22.64
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£81.66
£81.66 - £81.66
£81.66
£78.08
£78.08 - £78.08
£78.08

MCS Pinion Shaft Bushing. +.002" Od for 1939-1973 45" Flathead

Available

Description Steel. In crankcase Fitment39-73 45" Flathead (NU)Product Details Brand: MCS Category: MOTOR PARTS > CRANKCASE BUSHINGS Unit: 1 ...

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£81.66
£81.66 - £81.66
£81.66
£78.08
£78.08 - £78.08
£78.08
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£87.97 - £87.97
£87.97
£103.80
£103.80 - £103.80
£103.80

MCS Pinion Shaft Bushing. +.005" for Harley-Davidson 1958-1999 Big Twin (Excl. TC)

Available

Description Steel. In crankcase. Standard size is 2.1270". 360° oiling. Note: The 93-99 B.T. pinion bushing features a 360° oiling groove. These bu...

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£87.97 - £87.97
£87.97
£103.80
£103.80 - £103.80
£103.80

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