For Boost Upgrade System: Dinan Pulley Installed
For Boost Upgrade System: Dinan Pulley Installed
Only to be used with the select pulley and Harrop Supercharger kit
Main drive belt that connects to the main pulley
6PK-1388 : Alternator / Water Pump : Not for models with John Cooper Works kit
Used near the intercooler
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-13-2026
Main drive belt that connects to the main pulley
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6PK-1374 : Alternator / Water Pump : For John Cooper Works kit
For the driver side manifold to horn inlet
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Located near the front of the intercooler
Usually found in the vacuum control system
Keep your MINI engine cool and to proper temperature
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Only to be used with the select pulley and Harrop Supercharger kit
Aluminum Intercooler for the Cooper S engine
This product was last offered at the strikethrough price on
05-07-2026
Mounts and holds the boot to the intercooler and air duct
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For the driver side intercooler to manifold
To repair and replace a broken supercharger
Helps route the serpentine belt
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This product was last offered at the strikethrough price on
05-02-2026
For use with a 4% crank pulley on stock Cooper S supercharger pulley