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

Ironhead Sportster - Engine Components

Filters

Gardner-Westcott Head Bolts Stock Style Hex – 57-E73 XL Sportster Save 8% Save %
£58.55
£58.55 - £58.55
£58.55
£54.11
£54.11 - £54.11
£54.11

Gardner-Westcott Head Bolts Stock Style Hex – 57-E73 XL Sportster

Available

Description chrome; OEM style hex bolts with washers Fitment57-E73 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: MOTOR PART...

View full details
£58.55
£58.55 - £58.55
£58.55
£54.11
£54.11 - £54.11
£54.11
Save 8% Save %
Gardner-Westcott Cylinder Base Allen Bolt Set – 1957–1985 XL Sportster Save 11% Save %
£18.23
£18.23 - £18.23
£18.23
£16.30
£16.30 - £16.30
£16.30

Gardner-Westcott Cylinder Base Allen Bolt Set – 1957–1985 XL Sportster

Available

Description Chrome; requires removal of studs; incl washers Fitment57-85 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: MOTO...

View full details
£18.23
£18.23 - £18.23
£18.23
£16.30
£16.30 - £16.30
£16.30
Save 11% Save %
Sold out
£33.41
£33.41 - £33.41
£33.41
£30.87
£30.87 - £30.87
£30.87

Gardner-Westcott Motor Mount Set – 1979–1981 XL Sportster

Currently Unavailable

Description Chrome; rear allen screws Fitment79-81 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: Motor parts > Motor moun...

View full details
£33.41
£33.41 - £33.41
£33.41
£30.87
£30.87 - £30.87
£30.87
Sold out
Gardner-Westcott Motor Mount Kit – 1957–1985 XL Sportster Sold out
£18.23
£18.23 - £18.23
£18.23
£16.30
£16.30 - £16.30
£16.30

Gardner-Westcott Motor Mount Kit – 1957–1985 XL Sportster

Currently Unavailable

Description Chrome; Top motor mount acorn nut kit Fitment57-85 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: MOTOR PARTS &g...

View full details
£18.23
£18.23 - £18.23
£18.23
£16.30
£16.30 - £16.30
£16.30
Sold out
Sold out
£32.61
£32.61 - £32.61
£32.61
£31.18
£31.18 - £31.18
£31.18

MCS Camshaft Bushing, Outer. Std – 1952–2022 K; XL Sportster: #1; 3; 4 Cam.…

Currently Unavailable

Description Used in the cam cover. Tech tip: Cam cover bushings are counted from rear to front of the engine. #1 = rear exhaust; #2 = rear intake; ...

View full details
£32.61
£32.61 - £32.61
£32.61
£31.18
£31.18 - £31.18
£31.18
Sold out
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Kibblewhite Kpmi, Exhaust Valve Guide. Cast Iron. +.010" – 1957–1983 XL Sportster

Available

Description Cast iron offers maximum durability and wear resistance for long distance touring. The standard since the invention of the piston engin...

View full details
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29
£30.61 - £30.61
£30.61
£31.18
£31.18 - £31.18
£31.18

MCS Upper Valve Spring Collar Set. Steel. Std – 1957–1985 XL Sportster

Available

Description OEM style replacement steel top collars for use in OEM applications. USA made. Repl. 18221-57B. Fitment57-85 XL Sportster (NU)Product D...

View full details
£30.61 - £30.61
£30.61
£31.18
£31.18 - £31.18
£31.18
Save 11% Save %
£13.89
£13.89 - £13.89
£13.89
£12.42
£12.42 - £12.42
£12.42

Gardner-Westcott Motor Mount Kit – 1957–1976 XL Sportster

Available

Description Chrome; Top motor mount allen head bolt kit Fitment57-76 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: MOTOR PA...

View full details
£13.89
£13.89 - £13.89
£13.89
£12.42
£12.42 - £12.42
£12.42
Save 11% Save %
£711.38 - £711.38
£711.38
£730.54
£730.54 - £730.54
£730.54

MCS XL Sportster Oil Pump Assembly. 67-76 – 1967–1976 XL Sportster; 1970–1976 Xlch

Available

Description Stock style reproduction oil pump assembly. Replacement for OEM 26204-67A oil pump. Fitment 67-76 XL Sportster 70-76 XLCH (NU) Product ...

View full details
£711.38 - £711.38
£711.38
£730.54
£730.54 - £730.54
£730.54
£17.18 - £17.18
£17.18
£20.88
£20.88 - £20.88
£20.88

MCS Flywheel Thrust Washer Set, Bronze – L79-E86 XL with Steel Retainer…

Available

Description For use with steel retainers; fits between connecting rods and flywheels. Repl. 6508. Fitment L79-E86 XL with steel retainer L86-99 all...

View full details
£17.18 - £17.18
£17.18
£20.88
£20.88 - £20.88
£20.88
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Kibblewhite Kpmi, Exhaust Valve Guide. Cast Iron. +.001" – 1957–1983 XL Sportster

Available

Description Cast iron offers maximum durability and wear resistance for long distance touring. The standard since the invention of the piston engin...

View full details
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29
Save 6% Save %
£38.15
£38.15 - £38.15
£38.15
£35.98
£35.98 - £35.98
£35.98

Kibblewhite Kpmi, Intake Valve Guide. C630 Bronze. +.010" – 1957–1983 XL Sportster

Available

Description C630 bearing bronze is a tough nickel-aluminum-bronze alloy typically used in high performance and racing applications where rapid heat...

View full details
£38.15
£38.15 - £38.15
£38.15
£35.98
£35.98 - £35.98
£35.98
Save 6% Save %
Save 6% Save %
£38.15
£38.15 - £38.15
£38.15
£35.98
£35.98 - £35.98
£35.98

Kibblewhite Kpmi, Exhaust Valve Guide. C630 Bronze. +.002" – 1957–1983 XL Sportster

Available

Description C630 bearing bronze is a tough nickel-aluminum-bronze alloy typically used in high performance and racing applications where rapid heat...

View full details
£38.15
£38.15 - £38.15
£38.15
£35.98
£35.98 - £35.98
£35.98
Save 6% Save %
Gardner-Westcott Motor Mount Kit – 1957–1978 XL Sportster
Sold out
£18.68
£18.68 - £18.68
£18.68
£16.71
£16.71 - £16.71
£16.71

Gardner-Westcott Motor Mount Kit – 1957–1978 XL Sportster

Currently Unavailable

Description Chrome; rear motor mount allen head kit Fitment57-78 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: MOTOR PARTS ...

View full details
£18.68
£18.68 - £18.68
£18.68
£16.71
£16.71 - £16.71
£16.71
Sold out
Save 2% Save %
£36.96
£36.96 - £36.96
£36.96
£36.06
£36.06 - £36.06
£36.06

Kibblewhite Kpmi, Valve Key Set. for OEM Top Collars – 1957–1985 XL Sportster; 1937–1948…

Available

Description Fits OEM & KPMI 15° angled top collars and OEM 5/16" (.310") valve stems. Includes 4 pairs of valve keepers; to service one engine....

View full details
£36.96
£36.96 - £36.96
£36.96
£36.06
£36.06 - £36.06
£36.06
Save 2% Save %
Sold out
£56.80
£56.80 - £56.80
£56.80
£53.57
£53.57 - £53.57
£53.57

Kibblewhite Kpmi, Sportster Valve Spring Set – 57-E83 XL Sportster

Currently Unavailable

Description Stock replacement; use 524463 top collar & valve key set Fitment57-E83 XL Sportster (NU)Product Details Brand: Kibblewhite Catego...

View full details
£56.80
£56.80 - £56.80
£56.80
£53.57
£53.57 - £53.57
£53.57
Sold out
Save 6% Save %
£38.15
£38.15 - £38.15
£38.15
£35.98
£35.98 - £35.98
£35.98

Kibblewhite Kpmi, Exhaust Valve Guide. C630 Bronze. +.010" – 1957–1983 XL Sportster

Available

Description C630 bearing bronze is a tough nickel-aluminum-bronze alloy typically used in high performance and racing applications where rapid heat...

View full details
£38.15
£38.15 - £38.15
£38.15
£35.98
£35.98 - £35.98
£35.98
Save 6% Save %
Jims Woodruff Keys Crankpin – 52-E81 K; XL Sportster; 30-E81 Big Twin…
£23.62 - £23.62
£23.62
£24.47
£24.47 - £24.47
£24.47

Jims Woodruff Keys Crankpin – 52-E81 K; XL Sportster; 30-E81 Big Twin…

Available

Description Two used. Repl. 23985-18. Fitment 52-E81 K, XL Sportster 30-E81 Big Twin 37-48 74"/80" Flatheads 29-73 45" W, G Flatheads (NU) Product ...

View full details
£23.62 - £23.62
£23.62
£24.47
£24.47 - £24.47
£24.47
Gardner-Westcott Oil Pump Mount Set – 1977–1990 XL Sportster
Save 8% Save %
£47.34
£47.34 - £47.34
£47.34
£43.75
£43.75 - £43.75
£43.75

Gardner-Westcott Oil Pump Mount Set – 1977–1990 XL Sportster

Available

Description Chrome; acorn Fitment77-90 XL Sportster (NU)Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PUMPS MOUNT KITS ...

View full details
£47.34
£47.34 - £47.34
£47.34
£43.75
£43.75 - £43.75
£43.75
Save 8% Save %
Gardner-Westcott Sportster Rocker Box Bolt Kit. Hex, Chrome – 1957–1976 Sportster
Save 8% Save %
£59.91
£59.91 - £59.91
£59.91
£55.37
£55.37 - £55.37
£55.37

Gardner-Westcott Sportster Rocker Box Bolt Kit. Hex, Chrome – 1957–1976 Sportster

Available

Description The OEM style replacement with hex head bolts. Complete rocker box mounting kit with all required bolt and washers. Fitment57-76 Sports...

View full details
£59.91
£59.91 - £59.91
£59.91
£55.37
£55.37 - £55.37
£55.37
Save 8% Save %
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Kibblewhite Kpmi, Intake Valve Guide. Cast Iron. Std – 1957–1983 XL Sportster

Available

Description Cast iron. Standard size: 0.5650" O.D. (14.35mm); 0.3085" I.D. (7.84mm); 1.77" OAL (44.96mm). Cast iron offers maximum durability and w...

View full details
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Kibblewhite Kpmi, Intake Valve Guide. Cast Iron. +.010" – 1957–1983 XL Sportster

Available

Description Cast iron offers maximum durability and wear resistance for long distance touring. The standard since the invention of the piston engin...

View full details
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Kibblewhite Kpmi, Intake Valve Guide. Cast Iron. +.002" – 1957–1983 XL Sportster

Available

Description Cast iron offers maximum durability and wear resistance for long distance touring. The standard since the invention of the piston engin...

View full details
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Kibblewhite Kpmi, Exhaust Valve Guide. Cast Iron. +.002" – 1957–1983 XL Sportster

Available

Description Cast iron offers maximum durability and wear resistance for long distance touring. The standard since the invention of the piston engin...

View full details
£10.13 - £10.13
£10.13
£10.29
£10.29 - £10.29
£10.29

Compare products

Select 2 or 3 items to compare

Select first item to compare

Select second item to compare

Select third item to compare

Compare