Mercruiser MIE Temp Sending Unit

This forum is for comments and the exchange of information relating to Trojan Boats and boating. Please do not post used parts or boats For Sale in this area. For general, non-boating topics please use our "General Discussions" section.

Note: Negative or inflammatory postings will not be tolerated.

Moderators: BeaconMarineBob, Moderator, BeaconMarineDon

Post Reply
User avatar
Diverted Income
Moderate User
Posts: 305
Joined: Wed Nov 28, 2012 8:18 pm
Location: N.E. Iowa

Mercruiser MIE Temp Sending Unit

Post by Diverted Income » Tue Jun 27, 2017 10:54 pm

Looking for part numbers for a closed cooled 1982 MIE 230 High Temp sending unit and the water temp sending unit.
Anyone have a good source for those?
1982 Trojan F-32 w/Merc 230's
1975 Baja V-1800J w/ 502 Ford
http://missriverrat.com
https://www.facebook.com/UMRMriverrat

User avatar
prowlersfish
2019 Gold Support
2019 Gold Support
Posts: 11673
Joined: Sat Nov 05, 2005 6:56 pm
Location: Lower Chesapeake Bay ,Va

Re: Mercruiser MIE Temp Sending Unit

Post by prowlersfish » Wed Jun 28, 2017 6:43 am

High Temp sending unit ? are you talking about hte high temp warring/alarm switch ? You can try beacon marine or you can try a Merc dealer depending on gauges flitted .
TROJAN F36 Conv.
6BTA Cummins diesels
Life is to short for a ugly boat :D
2009 TROJAN RENDEZVOUS
Port Kinsale 2010 & 2011. Solomons get together 2011.

User avatar
Diverted Income
Moderate User
Posts: 305
Joined: Wed Nov 28, 2012 8:18 pm
Location: N.E. Iowa

Re: Mercruiser MIE Temp Sending Unit

Post by Diverted Income » Wed Jun 28, 2017 7:16 am

Thanks. I think I found them. 87-86080 for the High temp switch and 49734A-1 for the dual station sending unit.
1982 Trojan F-32 w/Merc 230's
1975 Baja V-1800J w/ 502 Ford
http://missriverrat.com
https://www.facebook.com/UMRMriverrat

Post Reply