Parts for old Merc 650

Yachtzee

Seaman
Joined
Oct 13, 2007
Messages
72
I have found parts listed as available for my 67 merc 650 at Doug Russell and a place called BAM. The former lists as available almost every part for this old engine, including exhaust baffle and cover plates is that real or just wishfull thinking?

Both list piston rings in a way that makes it look like they are $75 a piece? Certainly that price must be for a set of 12 rings and not per piece?
Please tell me it ain't so.
Thanks!
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
27,146
Re: Parts for old Merc 650

Yachtzee, See if Sierra lists rings for that motor. If it is like the 70's inlines, you will have a choice of ring types and sources.

On my '77 Merc 1500, the original pistons were three plane ring style. The newer ones were two keystone rings. You may have to open the transfer ports and look to see what kinds of rings it takes.
 

AOMRESP

Seaman
Joined
Aug 30, 2007
Messages
50
Re: Parts for old Merc 650

It Comes As A 12 Piece Ring Set. Lists For Around $62.
 
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