https://www.fleet-products.ca/kb799044x-drivemaster-fan-clutch-western-star-cat-3406-3406e/
KB799044X | Drivemaster Fan Clutch for Western Star/CAT 3406/3406E
79A9044 reman Horton Drivemaster fan clutch for Western Star CAT 3406, 6.25" pulley, 4-V groove, 2.56" pilot. Replaces 79A9044, 989044, 999044, 20822-3539.
fan clutchwestern stardrivemastercat
https://www.turnerguitar.com/shop/Electronics/p/Marshall-Vintage-Reissue-Drivemaster-Effects-Pedal-x68176742.htm
Marshall Vintage Reissue Drivemaster Effects Pedal - 5030463585146
Marshall Vintage Reissue Drivemaster Effects Pedal
vintage reissueeffects pedalmarshalldrivemaster