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Engine - Crankcases & Parts

Explore crankcases + parts within the engine range, with products grouped for motorcycle servicing, repair and custom work. Current products cover engine components, depending on the specification and application. Check each listing for exact model-year fitment, dimensions and installation requirements.

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Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP110 Sold out
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72

Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP110

Currently Unavailable

DescriptionMagnetic Drain Plug Prolong engine life by pulling metal filings out of the oil Ultra-powerful magnets Come with either O-ring or washer...

View full details
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72
Sold out
Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP126
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72

Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP126

Available

DescriptionMagnetic Drain Plug Prolong engine life by pulling metal filings out of the oil Ultra-powerful magnets Come with either O-ring or washer...

View full details
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72
Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP109 Sold out
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72

Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP109

Currently Unavailable

DescriptionMagnetic Drain Plug Prolong engine life by pulling metal filings out of the oil Ultra-powerful magnets Come with either O-ring or washer...

View full details
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72
Sold out
PSR Magnetic Oil Drain Plug - Black - 00-01949-22 Save 9% Save %
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45

PSR Magnetic Oil Drain Plug - Black - 00-01949-22

Available

DescriptionMagnetic Oil Drain Plug Bolts are CNC machined from high-quality aluminium Embedded magnet collects metallic particles in the oil Predri...

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£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45
Save 9% Save %
PSR Magnetic Oil Drain Plug - Blue - 00-01946-25
Sold out
£28.61
£28.61 - £28.61
£28.61
£26.05
£26.05 - £26.05
£26.05

PSR Magnetic Oil Drain Plug - Blue - 00-01946-25

Currently Unavailable

DescriptionMagnetic Oil Drain Plug Bolts are CNC machined from high-quality aluminium Embedded magnet collects metallic particles in the oil Predri...

View full details
£28.61
£28.61 - £28.61
£28.61
£26.05
£26.05 - £26.05
£26.05
Sold out
PSR Magnetic Oil Drain Plug - Red
Save 9% Save %
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45

PSR Magnetic Oil Drain Plug - Red

Available

DescriptionMagnetic Oil Drain Plug Bolts are CNC machined from high-quality aluminium Embedded magnet collects metallic particles in the oil Predri...

View full details
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45
Save 9% Save %
PSR Magnetic Oil Drain Plug - Blue - 00-01949-25
Save 9% Save %
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45

PSR Magnetic Oil Drain Plug - Blue - 00-01949-25

Available

DescriptionMagnetic Oil Drain Plug Bolts are CNC machined from high-quality aluminium Embedded magnet collects metallic particles in the oil Predri...

View full details
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45
Save 9% Save %
PSR Magnetic Oil Drain Plug - Black - 00-01946-22
Save 9% Save %
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45

PSR Magnetic Oil Drain Plug - Black - 00-01946-22

Available

DescriptionMagnetic Oil Drain Plug Bolts are CNC machined from high-quality aluminium Embedded magnet collects metallic particles in the oil Predri...

View full details
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45
Save 9% Save %
PSR Magnetic Oil Drain Plug - Black - 00-01943-22
Save 9% Save %
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45

PSR Magnetic Oil Drain Plug - Black - 00-01943-22

Available

DescriptionMagnetic Oil Drain Plug Bolts are CNC machined from high-quality aluminium Embedded magnet collects metallic particles in the oil Predri...

View full details
£26.87
£26.87 - £26.87
£26.87
£24.45
£24.45 - £24.45
£24.45
Save 9% Save %
Moose Offroad Hard-parts Magnetic Drain Plug - Silver - 33-DP105
£23.66 - £23.66
£23.66
£23.66
£23.66 - £23.66
£23.66

Moose Offroad Hard-parts Magnetic Drain Plug - Silver - 33-DP105

Available

DescriptionMagnetic Drain Plug Picks up metal filings Nickel plated magnetic tip Must use washer that is included Compare with original OEM plug be...

View full details
£23.66 - £23.66
£23.66
£23.66
£23.66 - £23.66
£23.66
Moose Offroad Hard-parts Magnetic Drain Plug - Silver - 33-DP103
£23.66 - £23.66
£23.66
£23.66
£23.66 - £23.66
£23.66

Moose Offroad Hard-parts Magnetic Drain Plug - Silver - 33-DP103

Available

DescriptionMagnetic Drain Plug Picks up metal filings Nickel plated magnetic tip Must use washer that is included Compare with original OEM plug be...

View full details
£23.66 - £23.66
£23.66
£23.66
£23.66 - £23.66
£23.66
Moose Offroad Hard-parts Magnetic Drain Plug - Silver - 33-DP102
£18.51 - £18.51
£18.51
£18.51
£18.51 - £18.51
£18.51

Moose Offroad Hard-parts Magnetic Drain Plug - Silver - 33-DP102

Available

DescriptionMagnetic Drain Plug Picks up metal filings Nickel plated magnetic tip Must use washer that is included Compare with original OEM plug be...

View full details
£18.51 - £18.51
£18.51
£18.51
£18.51 - £18.51
£18.51
Moose Offroad Hard-parts Magnetic Drain Plug - Anodised Clear, Silver - T14-5084S
Sold out
£14.38 - £14.38
£14.38
£14.38
£14.38 - £14.38
£14.38

Moose Offroad Hard-parts Magnetic Drain Plug - Anodised Clear, Silver - T14-5084S

Currently Unavailable

DescriptionMagnetic Drain Plug Prolong engine life and save on costly repairs with an oil plug that picks up metal filings Replaces OEM oil plug ex...

View full details
£14.38 - £14.38
£14.38
£14.38
£14.38 - £14.38
£14.38
Sold out
Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP120
£24.69 - £24.69
£24.69
£24.69
£24.69 - £24.69
£24.69

Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP120

Available

DescriptionMagnetic Drain Plug Prolong engine life by pulling metal filings out of the oil Ultra-powerful magnets Come with either O-ring or washer...

View full details
£24.69 - £24.69
£24.69
£24.69
£24.69 - £24.69
£24.69
Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP107-1
Sold out
£24.10 - £24.10
£24.10
£24.10
£24.10 - £24.10
£24.10

Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP107-1

Currently Unavailable

DescriptionMagnetic Drain Plug Prolong engine life by pulling metal filings out of the oil Ultra-powerful magnets Come with either O-ring or washer...

View full details
£24.10 - £24.10
£24.10
£24.10
£24.10 - £24.10
£24.10
Sold out
Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP127
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72

Moose Offroad Hard-parts Magnetic Drain Plug - Red - DP127

Available

DescriptionMagnetic Drain Plug Prolong engine life by pulling metal filings out of the oil Ultra-powerful magnets Come with either O-ring or washer...

View full details
£25.72 - £25.72
£25.72
£25.72
£25.72 - £25.72
£25.72
Moose Offroad Hard-parts Magnetic Drain Plug - Anodised Clear, Silver - T14-6084S
£14.38 - £14.38
£14.38
£14.38
£14.38 - £14.38
£14.38

Moose Offroad Hard-parts Magnetic Drain Plug - Anodised Clear, Silver - T14-6084S

Available

DescriptionMagnetic Drain Plug Prolong engine life and save on costly repairs with an oil plug that picks up metal filings Replaces OEM oil plug ex...

View full details
£14.38 - £14.38
£14.38
£14.38
£14.38 - £14.38
£14.38
S&S Cycle Crankcase MK-Series 4-1/2" for 2018-2025 Harley-Davidson Black Kit
Save 9% Save %
£3,220.62
£3,220.62 - £3,220.62
£3,220.62
£2,930.77
£2,930.77 - £2,930.77
£2,930.77

S&S Cycle Crankcase Mk-series 4-1/2" - Kit - Black for Harley-Davidson Softail, Dyna & FXR 2018-2025

Available

DescriptionCrankcase MK-Series 4-1/2" The demand for performance-based parts is growing, and these M8 engines are creating more power daily. All th...

View full details
£3,220.62
£3,220.62 - £3,220.62
£3,220.62
£2,930.77
£2,930.77 - £2,930.77
£2,930.77
Save 9% Save %
S&S Cycle Crankcase MK-Series 4-1/2" for 2017-2025 Harley-Davidson Black Kit
Sold out
£2,825.09
£2,825.09 - £2,825.09
£2,825.09
£2,570.84
£2,570.84 - £2,570.84
£2,570.84

S&S Cycle Crankcase Mk-series 4-1/2" - Kit - Black for Harley-Davidson Touring & Trike 2017-2025

Currently Unavailable

DescriptionCrankcase MK-Series 4-1/2" The demand for performance-based parts is growing, and these M8 engines are creating more power daily. All th...

View full details
£2,825.09
£2,825.09 - £2,825.09
£2,825.09
£2,570.84
£2,570.84 - £2,570.84
£2,570.84
Sold out
S&S Cycle M8 Softail Crankcase for 2018-2025 Harley-Davidson MK-Series Matte Black
Save 9% Save %
£3,029.12
£3,029.12 - £3,029.12
£3,029.12
£2,756.51
£2,756.51 - £2,756.51
£2,756.51

S&S Cycle M8 Softail Crankcase - MK-Series, Each - Matte Black for Harley-Davidson Softail, Dyna & FXR 2018-2025

Available

DescriptionM8 Softail Crankcase Stock deck height Large volume sump Machined, close-fitting oil scraper (stock is as cast) A solid foundation for b...

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£3,029.12
£3,029.12 - £3,029.12
£3,029.12
£2,756.51
£2,756.51 - £2,756.51
£2,756.51
Save 9% Save %
S&S Cycle MK-Series Engine Case for 2017-2023 Harley-Davidson Black Performance Replacement Aluminium Kit
Save 9% Save %
£2,657.12
£2,657.12 - £2,657.12
£2,657.12
£2,417.97
£2,417.97 - £2,417.97
£2,417.97

S&S Cycle Mk-series Engine Case - Performance Replacement, Aluminum, Kit - Black for Harley-Davidson Touring & Trike 2017-2023

Available

DescriptionMK-Series Engine Case Stock deck height Large volume sump Fits stock touring frame Designed to accept larger bores Accepts all OEM style...

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£2,657.12
£2,657.12 - £2,657.12
£2,657.12
£2,417.97
£2,417.97 - £2,417.97
£2,417.97
Save 9% Save %
S&S Cycle Super Stock® Big Bore Engine Case Raw A356 T-6 Aluminium Alloy Kit
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£2,436.64
£2,436.64 - £2,436.64
£2,436.64
£2,217.36
£2,217.36 - £2,217.36
£2,217.36

S&S Cycle Super Stock® Big Bore Engine Case - A356 T-6 Aluminum Alloy, Kit - Raw for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

Available

DescriptionSuper Stock® Big Bore Engine Case 3.625" big bore cylinder case for any stroke up to and including 5" and most stock length connecting r...

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£2,436.64
£2,436.64 - £2,436.64
£2,436.64
£2,217.36
£2,217.36 - £2,217.36
£2,217.36
Save 9% Save %
S&S Cycle Super Stock® Alternator Style Engine Case Raw Standard Bore A356 T-6 Aluminium Alloy Kit
Save 9% Save %
£1,753.68
£1,753.68 - £1,753.68
£1,753.68
£1,595.86
£1,595.86 - £1,595.86
£1,595.86

S&S Cycle Super Stock® Alternator Style Engine Case - Kit, Standard Bore, A356 T-6 Aluminum Alloy for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

Available

DescriptionSuper Stock® Alternator Style Engine Case 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conn...

View full details
£1,753.68
£1,753.68 - £1,753.68
£1,753.68
£1,595.86
£1,595.86 - £1,595.86
£1,595.86
Save 9% Save %
S&S Cycle Super Stock® Alternator Style Engine Case Natural Standard Bore A356 T-6 Aluminium Alloy Kit
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£1,751.56
£1,751.56 - £1,751.56
£1,751.56
£1,593.92
£1,593.92 - £1,593.92
£1,593.92

S&S Cycle Super Stock® Alternator Style Engine Case - Standard Bore, A356 T-6 Aluminum Alloy, Kit - Natural for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1991

Available

DescriptionSuper Stock® Alternator Style Engine Case 3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length conn...

View full details
£1,751.56
£1,751.56 - £1,751.56
£1,751.56
£1,593.92
£1,593.92 - £1,593.92
£1,593.92
Save 9% Save %

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