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fwj

c 105 rectifier 10 hp kohler

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fwj

can a newer and cheaper rectifier be retrofitted ? I have  the square one with a pigtail.  a new one is $ 116.00.  will the wrong/cheaper one not work right such as over charge the battery or damage the stator ?  

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The Tuul Crib

:text-welcomeconfetti:to :rs:Shouldnt hurt at all make sure it is the correct amperage that you need .Usually a 15 amp. 

Edited by The Tool Crib

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rmaynard

I would never pay that much for a reg/rec. If it is one of the aluminum ones with fins, I get replacements from Milford Power:

 

https://www.milfordpower.com/R10297-Voltage-Regulator-Replaces-Kohler-41-403-06-p/r10297.htm

 

You can also find some on Amazon.

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SylvanLakeWH

:text-yeahthat:

 

AND...:text-welcomeconfetti:

 

I have two C105’s - they are great!

 

Love the Black Hoods! :ph34r:

 

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gwest_ca

The small ones need to be fan cooled. That is why they are mounted in the flywheel blower housing.

 

Garry

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WHX??

:WRS:

Or do you have the small square one with the mounting hole in the middle? Molded in leads coming out in terminating in a two term. connector? 

That's what is on my C-125 not like the style you guys have on your tractors and posted links to. I definitely don't have one like on your 145 Dan  @Achto.

I was thinking of replacing it as it tends to run at 15.5 - 16 volts.

My bad no pics of it other than IPL. WH/Toro 109313 rectifier

Annotation 2019-11-11 140735.png

 

Yah Toro is quite proud of them. 

https://www.repairclinic.com/PartDetail/Rectifier/109313/2144845

Just one of many I found same price range. Parts tree @ $133 !!! 

 

Some research on a Chinese one or retrofit is in order. 

 

Bingo if this is what you are looking for fwj.

https://www.ebay.com/itm/ELECTRICAL-RECTIFIER-WORK-PRO-711522011-109313-TYMPANIUM-CORP-N-O-S/323837832942?hash=item4b663d2eee:g:pTMAAOSw7l1dCT2p

Edited by WHX24
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953 nut

:WRS:

Looks like you have the information you need here. What model :wh: do you have,    :wwp:

Like the truck in your avatar, I have a '48 Ford F1, been driving it over thirty years. 

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fwj

thanks for all the help. I ordered the one on ebay.

Edited by fwj
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WHX??

Your :text-welcomewave:.... let us know how it works please. 

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Achto
20 hours ago, WHX24 said:

I definitely don't have one like on your 145 Dan  @Achto.

I was thinking of replacing it as it tends to run at 15.5 - 16 volts.

 

I could be wrong but that unit looks like it is only a rectifier. I believe that Kohler ran something close to what Briggs does for a little while. No voltage regulation, just a lower amp AC stator and a rectifier or diode to change the voltage to DC. This may be why you are metering a little high at the battery. If your not cooking the battery, I wouldn't worry about it.

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gwest_ca

Click on picture for more

Garry

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WHX??
On ‎11‎/‎12‎/‎2019 at 10:33 AM, Achto said:

looks like it is only a rectifier.

I believe you may right Dan no regulation just some DC being flung at the battery & lighting. I replaced the questionable ampmeter with a 12 dollar digital volt meter so keep an eye on it. As little as this tractor will get worked at this point I doubt batteries will get cooked. Running with the lights on helps keep the voltage down.

It would not be a project to replace it with one Garry has shown above.

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fwj
On 11/12/2019 at 10:39 AM, WHX24 said:

Your :text-welcomewave:.... let us know how it works please. 

 

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fwj

just put it in 13.6 at idle. 14.5 volts to battery at 3/4 throttle . thanks for all help and links to new old stock rectifier for under $ 10.00 what a find.

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fwj
On 11/11/2019 at 3:04 PM, WHX24 said:

:WRS:

Or do you have the small square one with the mounting hole in the middle? Molded in leads coming out in terminating in a two term. connector? 

That's what is on my C-125 not like the style you guys have on your tractors and posted links to. I definitely don't have one like on your 145 Dan  @Achto.

I was thinking of replacing it as it tends to run at 15.5 - 16 volts.

My bad no pics of it other than IPL. WH/Toro 109313 rectifier

Annotation 2019-11-11 140735.png

 

Yah Toro is quite proud of them. 

https://www.repairclinic.com/PartDetail/Rectifier/109313/2144845

Just one of many I found same price range. Parts tree @ $133 !!! 

 

Some research on a Chinese one or retrofit is in order. 

 

Bingo if this is what you are looking for fwj.

https://www.ebay.com/itm/ELECTRICAL-RECTIFIER-WORK-PRO-711522011-109313-TYMPANIUM-CORP-N-O-S/323837832942?hash=item4b663d2eee:g:pTMAAOSw7l1dCT2p

 

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fwj

just put it in. works great. new old stock. 13.6 at idle 14.50 volts at 3/4 throttle . looks just like original. thanks for that link.

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