Large diameter aluminium single V pulley. 115 mm diameter. This can be used to slow down the alternator speed on race engines to reduce engine losses and improve alternator reliability. Supplied with 14mm nut. Hard anodised for long life.
Alternator mounting spindle. Allows Edge 40A alternators to be mounted on many original Lucas ACR twin mount installations. Made from high tensile steel. Supplied complete with adjusting locknuts and washers.
Alternator adjusting arm. Cranked steel arm for adjusting alternator belt tension. The arm is offset cranked in one direction (see picture below) however it can be straightened or modified to suit your application.