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  #1
chrisR
 
Default Yanmar 1GM10 pump spares

Anyone happen to know a sensibly priced parts supplier for Yanmar 1GM10.
online or in NE Kent Area in particular I am looking for parts to rebuild
the Johnson seawater cooling pump?

I have tried googling but the prices I have found so far seem so ludicrous
( but I am probably living in the past) I haven't ruled out making some
parts, such as the shaft and cover plate myself and just ordering
proprietary seals and bearings etc.

Chris



 
  #2
Alisdair Gurney
 
Default Re: Yanmar 1GM10 pump spares


"chrisR" <chris@yachtsmen.co.uk> wrote in message
news:46e3db27$1@nntp.onyx.net...
> Anyone happen to know a sensibly priced parts supplier for Yanmar 1GM10.
> online or in NE Kent Area in particular I am looking for parts to rebuild
> the Johnson seawater cooling pump?
>
> I have tried googling but the prices I have found so far seem so ludicrous
> ( but I am probably living in the past) I haven't ruled out making some
> parts, such as the shaft and cover plate myself and just ordering
> proprietary seals and bearings etc.
>
> Chris
>


I've always had good service from Marine Power in Bursledon for my 1GM10
http://www.marine-power.co.uk/catalog/

Prices for spares for marine engines are always (understandably) ludicrous.

Alisdair




 
  #3
Geoff-Uphill
 
Default Re: Yanmar 1GM10 pump spares

On Sep 9, 12:38 pm, "chrisR" <ch...@yachtsmen.co.uk> wrote:
> Anyone happen to know a sensibly priced parts supplier for Yanmar 1GM10.
> online or in NE Kent Area in particular I am looking for parts to rebuild
> the Johnson seawater cooling pump?
>
> I have tried googling but the prices I have found so far seem so ludicrous
> ( but I am probably living in the past) I haven't ruled out making some
> parts, such as the shaft and cover plate myself and just ordering
> proprietary seals and bearings etc.
>
> Chris


Are you sure this is a 1GM10 ?

It should be a Yanmar part - driven by an internal lug through a hole
in the timing casing.
Mine is circa 93 and has a Yanmar pump of that type.

The 2GM20 and 30 have Johnson pumps, belt driven, on both the sea
water cooled and FWC engines ?

http://www.marine-power.co.uk - do a 1GM10 pump for £177 - a new one
includes a new impellor.

Most places for Yanmar are about the same prices - I usually deal with
Rollo in Avonmouth, since its local.

I have the Yanmar workshop manual for the GM series if you need any
info, let me know.

Geoff

 
  #4
The Floating Bear
 
Default Re: Yanmar 1GM10 pump spares

Bearings and seals are standard and cost a few pounds - the shaft is
iniquitously priced. I had a few made by a tame machine shop but won't
part with them because I expect to use them myself. I do wonder, though,
if there is a market for someone to have a batch of a few tens made by a
CNC shop. I haven't ever used a cover plate, but I have a SpeedSeal
fitted anyway. http://www.speedseal.com/speedseal.html

Regards,
Jerry

1973 Marcon Sabre 27 bilge keel
Plymouth, UK

Remove the obvious from my address to reply
 
  #5
chrisR
 
Default Re: Yanmar 1GM10 pump spares


"The Floating Bear" <jezza@cix.theobvious.co.uk> wrote in message
news:memo.20070909232341.944A@jezza.compulink.co.u k...
> Bearings and seals are standard and cost a few pounds - the shaft is
> iniquitously priced. I had a few made by a tame machine shop but won't
> part with them because I expect to use them myself. I do wonder, though,
> if there is a market for someone to have a batch of a few tens made by a
> CNC shop. I haven't ever used a cover plate, but I have a SpeedSeal
> fitted anyway. http://www.speedseal.com/speedseal.html
>
> Regards,
> Jerry
>
> 1973 Marcon Sabre 27 bilge keel
> Plymouth, UK
>
> Remove the obvious from my address to reply


Thanks to everyone who replied. It seems that there are few suppliers and a
cartel on prices. If I get time I may machine the shaft and cover from
material I have in my workshop and source the seals and bearings from a
bearing supplier. Whilst it is ok to copy parts for ones own use I would
imagine copying proprietary parts to sell could lead to litigation in some
circumstances.
Chris


 
  #6
chrisR
 
Default Re: Yanmar 1GM10 pump spares


"Geoff-Uphill" <geoff.rich@btinternet.com> wrote in message
news:1189372114.816782.215400@g4g2000hsf.googlegro ups.com...
On Sep 9, 12:38 pm, "chrisR" <ch...@yachtsmen.co.uk> wrote:
> Anyone happen to know a sensibly priced parts supplier for Yanmar 1GM10.
> online or in NE Kent Area in particular I am looking for parts to rebuild
> the Johnson seawater cooling pump?
>
> I have tried googling but the prices I have found so far seem so ludicrous
> ( but I am probably living in the past) I haven't ruled out making some
> parts, such as the shaft and cover plate myself and just ordering
> proprietary seals and bearings etc.
>
> Chris


Are you sure this is a 1GM10 ?

It should be a Yanmar part - driven by an internal lug through a hole
in the timing casing.
Mine is circa 93 and has a Yanmar pump of that type.

The 2GM20 and 30 have Johnson pumps, belt driven, on both the sea
water cooled and FWC engines ?

http://www.marine-power.co.uk - do a 1GM10 pump for £177 - a new one
includes a new impellor.

Most places for Yanmar are about the same prices - I usually deal with
Rollo in Avonmouth, since its local.

I have the Yanmar workshop manual for the GM series if you need any
info, let me know.

Geoff
Thanks Geoff it is a 1GM10 and I think the Johnson site hints that Johnson
made the 1GM pumps for Yanmar. Certainly a Johnson impeller was fitted.
Thanks for the kind offer re info from the manual. Fortunately I managed
to buy a workshop manual on ebay at a very reasonable cost.
Chris


 
  #7
Graham Frankland
 
Default Re: Yanmar 1GM10 pump spares


"chrisR" <chris@yachtsmen.co.uk> wrote in message
news:46e4a470$1@nntp.onyx.net...
>
> "The Floating Bear" <jezza@cix.theobvious.co.uk> wrote in message
> news:memo.20070909232341.944A@jezza.compulink.co.u k...
>> Bearings and seals are standard and cost a few pounds - the shaft is
>> iniquitously priced. I had a few made by a tame machine shop but won't
>> part with them because I expect to use them myself. I do wonder, though,
>> if there is a market for someone to have a batch of a few tens made by a
>> CNC shop. I haven't ever used a cover plate, but I have a SpeedSeal
>> fitted anyway. http://www.speedseal.com/speedseal.html
>>
>> Regards,
>> Jerry
>>
>> 1973 Marcon Sabre 27 bilge keel
>> Plymouth, UK
>>
>> Remove the obvious from my address to reply

>
> Thanks to everyone who replied. It seems that there are few suppliers and
> a
> cartel on prices. If I get time I may machine the shaft and cover from
> material I have in my workshop and source the seals and bearings from a
> bearing supplier. Whilst it is ok to copy parts for ones own use I would
> imagine copying proprietary parts to sell could lead to litigation in some
> circumstances.
> Chris
>

Have you tried Aquafax? They're Johnson pump stockists.
Graham.


 
  #8
Graham Frankland
 
Default Re: Yanmar 1GM10 pump spares


"chrisR" <chris@yachtsmen.co.uk> wrote in message
news:46e4a470$1@nntp.onyx.net...
> Thanks to everyone who replied. It seems that there are few suppliers and
> a
> cartel on prices. If I get time I may machine the shaft and cover from
> material I have in my workshop and source the seals and bearings from a
> bearing supplier. Whilst it is ok to copy parts for ones own use I would
> imagine copying proprietary parts to sell could lead to litigation in some
> circumstances.
> Chris
>

Have you tried Aquafax? They're Johnson pump stockists.
Graham.



 
  #9
The Floating Bear
 
Default Re: Yanmar 1GM10 pump spares

> I would
> imagine copying proprietary parts to sell could lead to litigation
> in some
> circumstances.


Makers of pattern consumable car parts seem to get away with it.

Regards,
Jerry

1973 Marcon Sabre 27 bilge keel
Plymouth, UK

Remove the obvious from my address to reply
 
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