Refurb oil pump recommendation

General forum on engines, transmissions, gearing and modifications to each

Moderator: rztom

Message
Author
User avatar
motosapien
Posts: 396
Joined: Tue Aug 26, 2014 2:27 am
Location: Scottsdale, Arizona

Re: Refurb oil pump recommendation

#16 Post by motosapien » Wed Aug 09, 2017 6:06 pm

Arrow wrote:Thanks guys. The pump service may not be the cheapest but the pumps will be good for at least another twenty years before they need new seals again. New seals are only a small part of the service. I introduce a modification that prevents scoring in the main bore, this was introduced later on by Yamaha. I have many large tins full of scrap main castings due to score damage.
TDR/TZR pumps are very prone to early failure of the front seal. This is not the case after I have sorted them. At the end of the day, I don't have to provide this service, but it's requested of me a lot these days. Thanks for your continued support.
Hi arrow, my rz350 pump needs to be rebuilt and restored. Can you please message me with more details of the service you offer. Thanks

Sent from my Nexus 6 using Tapatalk
2>4

Post Reply