Holset trade advertisement from 1968.
Although this was published two years after I left the company, the sheet shows the range of items being manufactured by the firm during my apprenticeship: turbochargers; viscous torsional vibration dampers; flexible couplings; rubber crankshaft dampers; fan drives; suspension units.
The largest viscous dampers on which I worked were for marine engines and measured over one metre in diameter.
On takeover by Cummins, turbochargers became the prime product manufactured.