Davidmerc140
Cadet
- Joined
- Jun 3, 2012
- Messages
- 27
I just compressed tested my engine and I receive various readings from 60 to 80 p s I mercruiser 140
I just compressed tested my engine and I receive various readings from 60 to 80 p s I mercruiser 140
Yea i didnt relize i had to follow procedure retesting tonight thanks
Testing gave similar results where can i find rings/valves ect. online planning on doing the rebuild myself
Mercuiser 140 #3681706
Testing gave similar results where can i find rings/valves ect. online planning on doing the rebuild myself
Mercuiser 140 #3681706
Having trouble finding any 4 cylinder rebuild kit there maybe napa?
You will probably need various 'kits', depending on what needs to be replaced. The common kit will be the gasket kits, and often there is a cylinder head kit and a lower end kit.
You can also try MichiganMotorz.com
Yea i called a machine shop today they qouted between 1500 and 2000
Still set on doing it myself accept the machining need a shop manual for this engine from there i will make decision to move forward or pay to have it done thanks for advice
greenbaypartsworld.com has rebuild kits for the 140 for around $500, probably another $400-500 in machine work if you do all the assembly work yourself.
As DonS said, don't order anything until you know what you need, pistons, rings and bearings will be determined by what machine work needs to be done, and how much they need to clean up.
I would do further testing to see exactly what the issue is, before tearing it down.