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Heater Motor Options


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#1 colinv

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Posted 02 January 2010 - 08:17 PM

My heater motor has packed up and need a new one, are there any others that will fit? There are plenty on ebay that look similar but the Mini ones are silly money compared too all the other Rover ones.

#2 Darkscamp

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Posted 02 January 2010 - 08:34 PM

i believe the later mini heaters had larger vent pipes than the older ones so are not direct replacements.

i used an mpi heater motor internals as a replacement in my pickup type heater but not sure if the fit is as easy the other way.

#3 colinv

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Posted 02 January 2010 - 08:46 PM

It takes the p!ss as soon as they put Mini infront of and item they add £££ and a new one is £250.

#4 Darkscamp

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Posted 02 January 2010 - 08:56 PM

is your mini an spi or mpi?

if spi, is it moulded plastic around the bottom vent or metal?



if mpi they look at this http://cgi.ebay.co.u...=item414bd3c2cd

#5 colinv

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Posted 02 January 2010 - 11:55 PM

It's an MPI and yes thats the one but all I need is the motor our of it not a complete heater unit, that why I cant belive they are £250 new.

#6 Sprocket

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Posted 03 January 2010 - 01:01 AM

Im not so sure that anything else will fit

#7 rasputin22

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Posted 03 January 2010 - 01:09 AM

ther has been a thread about fitting a sierra motor to a mini heater, but i don't think it was injection specific. It maybe of some value so check it out anyway http://www.theminifo...x...5&hl=sierra

#8 Sprocket

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Posted 03 January 2010 - 11:23 AM

I don't think that will work with the MPi heater as the motor is on one side, with a longer fan impellor on the end of the shaft :thumbsup: Looks like that conversion is for the old tin heaters, not the plastic ones

#9 rasputin22

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Posted 03 January 2010 - 11:27 AM

My bad, i didn't realise they were that different.

#10 robtheplod

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Posted 03 January 2010 - 11:36 AM

is your mini an spi or mpi?

if spi, is it moulded plastic around the bottom vent or metal?



if mpi they look at this http://cgi.ebay.co.u...=item414bd3c2cd


I have an SPi and had a similar problem, having had all the plastic fins shear off on my motor. I looked around but they are all silly prices if available at all. I ended up buying an MPi heater off ebay as above (I paid more than this so it's a good buy - I don't think you'll get what you want for anything less than this to be honest..)... MPi ones work much better than SPi ones so happy with the result...

Edited by robtheplod, 03 January 2010 - 11:38 AM.


#11 benb12

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Posted 03 January 2010 - 11:43 AM

What's wrong with the old one? Maybe it's possible to repair the old motor?




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