Does anyone know of rebuild kits for the williams ratchets, I have talked to williams before and found out that if I send my ratchets in they will replace them with newer models but the three I have got were my fathers and I do not want to let them go. Worth more to me to keep not working than parting with. I did talk to a guy at napa one day and he thought he might be able to match up a rebuild kit with another brand but never made it back to that store. Are the kits even still out there or do I need to consider these ratchets box fillers now?