Impeller

[Lollygag1]

Can anyone let me know what size impeller I will need for a Yanmar 350?

 

[Bacchus]

Steve

350 is throwing me - Is this a Yan 6LYA?
My 6LYA-STP is known as a 370.

If so, here is pump & impeller info
Raw Water Pump for Yanmar 6LYA-STP = Yanmar PN 10-13170-01 = Johnson Pump F75B-9
Impeller = Yanmar PN 119574-42552 = Johnson Pump 09-821BT (replaces 08-821B)

The 09-821BT impeller BT is a threaded @ internal splined bore and removable using a threaded tool
https://marinepartssource.com/threa...XlEWmXpMjAL4lrLqyoASMq2kprV5tcJsaAtSXEALw_wcB

The threaded bolt that comes with the tool is OK to start but isn't long enough to get the impeller out far enough to remove by hand.
Its metric thread but I found full thread metric bolts in a few lengths at local hdwre that work well.

If that the one and you want it I have more info Johnson on pump rebuild parts.

 

[Lollygag1]

Yes sorry for not being more clear. Engine is a Yan 6LYA-STP. We replaced the impeller prior to 2019 so just figured it was time to replace.

Have someone coming down to take are of a bunch of other small projects as I am on IR due to an arm injury. Want to order all the parts so they can plow through my checklist.

thanks

 

[Steve1.0]

Want to order all the parts so they can plow through my checklist.

thanks

Or do you mean checkbook?

 

[Lollygag1]

How true and today I found out the fresh water line has a leak ?

 

[rgano]

I'll take the impeller for 10% of a boat buck and the tank for several.