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Old 17 June 2012, 06:46   #1
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Solid lower mounts

The lower mounts on my mariner 2cyl 40 are badly perished, and I've been quoted over £80 +VAT each for the mounts and £23 +VAT for the bolt and nut!
I was looking on eBay and came across a set of solid mounts, I could easily make a set up to suit my OB but do you think it will transfer too much vibration into the boat? It's a 4.2m SIB.
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Old 17 June 2012, 09:21   #2
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That's ridiculously expensive. Apparently Yamaha make similar parts, but cheaper (which must be a first for Yamaha!)

Check out this thread on the same subject: http://www.rib.net/forum/f36/engine-...ent-45258.html

Alternatively - check out this business. Some of their bushes might suit. You can pick up the bolts separately.
http://www.gmt.gb.com/contact/contac...al-technic.php
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Old 17 June 2012, 10:49   #3
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ive been looking at their site this morning - at the round bonded mounts, im going to measure up to see if i can find one that will fit in. Then i can machine spacers to make it fit. pics to follow
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Old 17 June 2012, 10:51   #4
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Here is the current mount its OD is 45mm and length is 30mm with 12 hole
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Old 17 June 2012, 19:08   #5
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Quote:
Originally Posted by Bieny View Post
The lower mounts on my mariner 2cyl 40 are badly perished, and I've been quoted over £80 +VAT each for the mounts and £23 +VAT for the bolt and nut!
I was looking on eBay and came across a set of solid mounts, I could easily make a set up to suit my OB but do you think it will transfer too much vibration into the boat? It's a 4.2m SIB.
From Mariner, RRP on the mounts are £62.46 + VAT each, and £10.79 + VAT per bolt. Assuming its a Yam based 40C

Parts from yamaha will be cheaper as spartacus says.
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Old 17 June 2012, 19:14   #6
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Assuming your cutting the bolts and refitting in reverse I'd say it's money we'll spent. They should last the life of the motor. When I put that thread up on my mounts it worked well but it was nowhere near as bad as those.

I've just bought the same mounts for another we have in. Common Fault.

Peter @ Boatsandoutboards4sale ~ askboatsandoutboards4sale@sky.com ~ 07930 421007
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Old 17 June 2012, 19:18   #7
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Quote:
Originally Posted by Boats&Outboards View Post
Assuming your cutting the bolts and refitting in reverse
Refitting in reverse?
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Old 17 June 2012, 20:47   #8
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On mine they will only come out by cutting he bolt as theres no room to pull it out otherwise. re-fit in reverse unless you remove the power head. Looks the same here

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