- adjusting (Used after Winch SN 19-8421 as production item or as service replacement on prior machines having original equipment clutch bands replaced by R24239 or R24238 bands)
- clutch, secondary (.148" to .155" wide grooves) Used before winch SN 19-8421 (When stock is exhausted, use R24239 band and (3) R24240 adjusting cams for service), Includes: Ref. 33
- clutch, secondary (.200" to .210" wide grooves) Used on winch SN 19-8421 and after as production item and as service replacement on prior models, Includes: Ref. 33
- clutch, primary (.148" to .155" wide groove) Used before winch SN 19-8421 (When stock is exhausted, use R24238 band and (3) R24240 adjusting cams for service)