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Softail – Air & Fuel

Browse air & fuel selected for Harley-Davidson Softail motorcycles. The selection includes options relating to fuel and oil-system parts, subject to current availability. Review the listing-level measurements, supplied parts and fitment information before making a selection.

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£489.96 - £489.96
£489.96
£533.69
£533.69 - £533.69
£533.69

Mikuni Hsr42 Carb Kit. with Approval – 1992–1994 FXST; FXD; FXR

Low stock

Description Includes carburator and adapter for stock air cleaner base plate. Note: With approval. Check your local MCS dealer or the MCS sales dep...

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£489.96 - £489.96
£489.96
£533.69
£533.69 - £533.69
£533.69
£489.96 - £489.96
£489.96
£533.69
£533.69 - £533.69
£533.69

Mikuni Hsr42 Carb Kit. with Approval – 1999–2006 Twin Cam & 2007–2014 Custom…

Low stock

Description Includes carburator and adapter for stock air cleaner base plate. Note: With approval. Check your local MCS dealer or the MCS sales dep...

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£489.96 - £489.96
£489.96
£533.69
£533.69 - £533.69
£533.69
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£100.41
£100.41 - £100.41
£100.41
£96.00
£96.00 - £96.00
£96.00

Mikuni Headvent Breather Kit – 1999–2007 Big Twin

Low stock

Description Used on HSR42/45 carb & filter Fitment 99-07 Big Twin Product Details Brand: Mikuni Category: INTAKE > BREATHER KITS Unit: K...

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£100.41
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£100.41
£96.00
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£96.00
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£100.41
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£100.41
£96.00
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£96.00

Mikuni Headvent Breather Kit – Used with 1993–1999 Evo Big Twin & 91-Up…

Low stock

Description For use on Mikuni HSR42/45 carb kits Fitment USED with 93-99 Evo Big Twin & 91-UP XL Sportster; BUELL models Product Details Bran...

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£100.41
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£100.41
£96.00
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£96.00
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£775.45 - £775.45
£775.45
£836.18
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£836.18

Mikuni Hsr42 Total Carb Kit – 1999–2006 Twin Cam & 2007–2013 Custom…

Low stock

Description The ''Total Carb kit'' includes the carburetor; a high performance manifold; K&N high flow air filter assembly; chrome air cleaner ...

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£775.45 - £775.45
£775.45
£836.18
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£836.18
£508.50 - £508.50
£508.50
£548.31
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£548.31

Mikuni Hsr42 Easy Carb Kit – 1990–1999 Evo Big Twin with CV…

Low stock

Description The ''Easy carb kit'' requires the use of the stock CV manifold; choke cable; throttle cables and air cleaner. A High performance K&...

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£508.50 - £508.50
£508.50
£548.31
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£548.31
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£46.14
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£46.14
£42.64
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£42.64

MCS Blue Lightning Air Filter Element – 1986–1989 Big Twin with Round Air…

Low stock

Description Economically priced but high-end quality and offering superior flow; longer service intervals; better flame resistance and will last mu...

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£46.14
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£46.14
£42.64
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£42.64
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£130.04
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£130.04
£100.93
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£100.93

Kuryakyn Bluegrass Breather Kit – 1993–1999 Evo Big Twin Most Carburetor…

Low stock

Description Extremely adaptable breather kit. Kit includes chrome banjo fittings and tubes Kuryakyn recommends venting the cases to open air by run...

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£130.04
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£130.04
£100.93
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£8.93
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£8.93
£8.28
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£8.28

MCS Main Jet Keihin CV Carb. 190 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27243-95. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£8.93
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£8.93
£8.28
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£8.28
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£43.83
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£43.83
£40.65
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£40.65

MCS Jet Needle (Mid-Range) CV Carb. N72r – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description Replacement needle to adjust the mid-range on Keihin CV carburetors. OEM replacement reference 27175-90. Fitment 88-06 XL Sportster; 90...

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£43.83
£43.83 - £43.83
£43.83
£40.65
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£40.65
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£9.18
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£9.18
£8.54
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£8.54

MCS Main Jet Keihin CV Carb. 155 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27154-89. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£9.18
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£9.18
£8.54
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£8.54
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£8.11
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£8.11
£7.28
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£7.28

MCS Main Jet Keihin CV Carb. 185 – 1988–2006 XL Sportster; 1990–2006 Big…

Out of stock

Description OEM replacement reference 27185-90. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£8.11
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£8.11
£7.28
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£7.28
Sold out
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£8.11
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£8.11
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£7.28

MCS Main Jet Keihin CV Carb. 200 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27105-88. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£8.11
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£8.11
£7.28
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£7.28
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£12.69
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£12.69
£11.78
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£11.78

MCS Slow Jet (Pilot Jet) Keihin CV Carb .35 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27117-88. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£12.69
£12.69 - £12.69
£12.69
£11.78
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£11.78
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£12.69
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£12.69
£11.78
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£11.78

MCS Slow Jet (Pilot Jet) Keihin CV Carb .40 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27281-92. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£12.69
£12.69 - £12.69
£12.69
£11.78
£11.78 - £11.78
£11.78
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£12.69
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£12.69
£11.78
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£11.78

MCS Slow Jet (Pilot Jet) Keihin CV Carb .45 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27170-89. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£12.69
£12.69 - £12.69
£12.69
£11.78
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£11.78
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£12.69
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£12.69
£11.78
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£11.78

MCS Slow Jet (Pilot Jet) Keihin CV Carb .48 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27165-90. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£12.69
£12.69 - £12.69
£12.69
£11.78
£11.78 - £11.78
£11.78
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£9.18
£9.18 - £9.18
£9.18
£8.54
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£8.54

MCS Main Jet Keihin CV Carb. 170 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27115-88. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£9.18
£9.18 - £9.18
£9.18
£8.54
£8.54 - £8.54
£8.54
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£8.93
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£8.93
£8.28
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£8.28

MCS Main Jet Keihin CV Carb. 175 – 1988–2006 XL Sportster; 1990–2006 Big…

In stock

Description OEM replacement reference 27090-89. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£8.93
£8.93 - £8.93
£8.93
£8.28
£8.28 - £8.28
£8.28
Save 7% Save %
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£9.18
£9.18 - £9.18
£9.18
£8.54
£8.54 - £8.54
£8.54

MCS Main Jet Keihin CV Carb. 160 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27152-89. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£9.18
£9.18 - £9.18
£9.18
£8.54
£8.54 - £8.54
£8.54
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£8.11
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£8.11
£7.28
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£7.28

MCS Main Jet Keihin CV Carb. 165 – 1988–2006 XL Sportster; 1990–2006 Big…

Low stock

Description OEM replacement reference 27116-88. Fitment 88-06 XL Sportster; 90-06 Big Twin with Keihin CV carburetor (NU) Product Details Brand: ...

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£8.11
£8.11 - £8.11
£8.11
£7.28
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£7.28
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£107.20 - £107.20
£107.20
£108.48
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£108.48

Kustom Tech K-Tech, Air Cleaner Bracket & Breather Kit. Polished – 1993–1999 Evo Big Twin with S&S Super…

Low stock

Description Designed by Custom Tech to mount custom air cleaner assemblies to 93-99 Evo Big Twin engines with S&S Super E/G carburetors. Polish...

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£107.20 - £107.20
£107.20
£108.48
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£108.48
Sold out
£160.92 - £160.92
£160.92
£162.84
£162.84 - £162.84
£162.84

Kustom Tech K-Tech, Air Cleaner Bracket & Breather Kit. Polished – 1993–1999 Evo Big Twin with OEM CV…

Out of stock

Description Designed by Custom Tech to mount custom air cleaner assemblies to 93-99 Evo Big Twin engines with CV (Constant Vacuum) carburetors. Pol...

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£160.92 - £160.92
£160.92
£162.84
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£162.84
Sold out
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£1.70
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£1.70
£1.47
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£1.47

MCS Main Jet for Keihin Butterfly Carb. #165 – 1976–1989 Big Twin; 1976–1987 XL…

Low stock

Description OEM replacement reference 27419-76. Fitment 76-89 Big Twin; 76-87 XL Sportster. With Keihin butterfly carburetor (NU) Product Details ...

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£1.70
£1.70 - £1.70
£1.70
£1.47
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£1.47
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