One pair of adjustable (vernier) camshaft pulleys / gears to suit all Lotus HC engined cars - Excel SE & SA, Esprit HC, SE, S4, S4s and GT3. These can also be used to upgrade from the early trapezoidal (square tooth) belts used on the Jensen Healey, Elite, Eclat and Talbot Sunbeam Lotus to the new more reliable HTD (round tooth) belt. The HTD belt does not slip like the early belts can do and the belt replacement interval is doubled. This does of course require the auxiliary and crank pulleys to be changed too - please see my other items for these parts.
Unlike many of the vernier pulleys available for these engines, these pulleys have hard anodised teeth for greatly improved wear resistance, they are CNC machined from billet aircraft grade aluminium. Each pulley has six fixing bolts for extra security - many of the alternatives have just three or four.
If you would like a full kit to replace the earlier belt please send us a message and we can quote for for the other two pulleys and belt.
Please note any customs charges/import duties are the responsibility of the purchaser.