Grease_fittings.jpgButtonhead vs zerk grease fittings216 viewsDifference in the Buttonhead and zerk fittings. Thread sizes can vary as can the size head of the button.Jim B
Rotary_valve_3315_winch.jpg3315 winch Used on 350B and after with fuel tank sump215 viewsLater model winch using rotary valve. Filter is right of centerlineJim B