Trim motor for old DP290

loco

Petty Officer 2nd Class
Joined
Apr 25, 2010
Messages
154
Hi all,
The tilt and trim motor seems to be jamming on my 1989 DP290 drive. The relays click, and I get +12 and -12V at the pins that feed the motor when I operate the switch, so it looks to be the motor that is shot.

I see it's Penta part number 3587106, but found OEM penta parts to be obscenely overpriced and hard to come by (I'm based in the UK).

I've found these models here that look like they might fit but I don't see a direct reference to the part number on them. Closest I see is a Volvo 854525-3 part number, but I don't know if this is compatible with 3587106. Would anyone happen to know?

I'm also struggling to find part numbers for the seals which I expect I'd need to replace, part numbers 4 and possibly 7 on the below image:

Any help very much appreciated!
 

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kenny nunez

Captain
Joined
Jun 20, 2017
Messages
3,325
Try Arco marine supply for a new motor. Your trim motor might only a set of brushes.
Sierra Marine has several so try to google them.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
50,228
Its an oildyne 108 hydraulic pump. Same as mecruiser. Any hydraulic shop, even in england can get parts
 
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