Looking for a good used Flywheel / Ring Gear for M90 motor

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Sechserreihe
Posts: 75
Joined: Sun Jun 26, 2016 7:10 pm
Location: Columbus, OH

Looking for a good used Flywheel / Ring Gear for M90 motor

Post by Sechserreihe »

Hi,
I'm looking for a good used or a source for a new ring gear for my flywheel separate or complete. It's from an L Block M90 motor out of a '78 635Csi. Diameter measures 260mm and has 116 teeth.

Many thanks,

Mark
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Carlp336
Posts: 362
Joined: Mon Jun 08, 2009 12:55 am
Location: Winston Salem NC

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by Carlp336 »

ill check this evening i think i have a couple.
.1977 H&B 630CSI - http://www.sidedraftsix.com.
WISE9UY
Posts: 112
Joined: Sun May 29, 2016 5:17 pm
Location: Westfield, IN

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by WISE9UY »

I will also check and am just over in Indiana.
------------------------------------
1988 M6 / 1988 635csi 5sp / 1986 635csi 5sp / 1986 635csi Auto
1989 325i 5sp / 1987 325is 5sp
1973 3.0CS / 1970 2800CS
2000 323i Touring
Gone but not forgotten:
1970 2002 / 1996 M3 S50B32 / 2009 M3 / 1979 528i
Sechserreihe
Posts: 75
Joined: Sun Jun 26, 2016 7:10 pm
Location: Columbus, OH

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by Sechserreihe »

Thanks guys.

WISE9UY, you had sold me that gas tank a while back. Hope you can hook me up with a flywheel! Car is still undergoing restoration. Re-rung the pistons and honed the bores last night...

Mark
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WISE9UY
Posts: 112
Joined: Sun May 29, 2016 5:17 pm
Location: Westfield, IN

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by WISE9UY »

Hi Mark,

I thought you Sechserreihe forum name looked familiar! I did have one loose but have since sold it. However, I have parted out a 1980 633csi so will check the flywheel on that. I would think they are the same but will take measures tonight.

Cheers!
------------------------------------
1988 M6 / 1988 635csi 5sp / 1986 635csi 5sp / 1986 635csi Auto
1989 325i 5sp / 1987 325is 5sp
1973 3.0CS / 1970 2800CS
2000 323i Touring
Gone but not forgotten:
1970 2002 / 1996 M3 S50B32 / 2009 M3 / 1979 528i
WISE9UY
Posts: 112
Joined: Sun May 29, 2016 5:17 pm
Location: Westfield, IN

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by WISE9UY »

Hi Mark.

Here is what I have... see attached images. You can count the teeth yourself... I cound 116 :) PM me.
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------------------------------------
1988 M6 / 1988 635csi 5sp / 1986 635csi 5sp / 1986 635csi Auto
1989 325i 5sp / 1987 325is 5sp
1973 3.0CS / 1970 2800CS
2000 323i Touring
Gone but not forgotten:
1970 2002 / 1996 M3 S50B32 / 2009 M3 / 1979 528i
WISE9UY
Posts: 112
Joined: Sun May 29, 2016 5:17 pm
Location: Westfield, IN

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by WISE9UY »

Some images of the clutches and pressure plates...
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------------------------------------
1988 M6 / 1988 635csi 5sp / 1986 635csi 5sp / 1986 635csi Auto
1989 325i 5sp / 1987 325is 5sp
1973 3.0CS / 1970 2800CS
2000 323i Touring
Gone but not forgotten:
1970 2002 / 1996 M3 S50B32 / 2009 M3 / 1979 528i
Sechserreihe
Posts: 75
Joined: Sun Jun 26, 2016 7:10 pm
Location: Columbus, OH

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by Sechserreihe »

Big thanks goes out to Wise9uy for hooking me up with a proper flywheel, clutch and pressure plate.

Really appreciate it. Project is moving along...
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WISE9UY
Posts: 112
Joined: Sun May 29, 2016 5:17 pm
Location: Westfield, IN

Re: Looking for a good used Flywheel / Ring Gear for M90 motor

Post by WISE9UY »

Sechserreihe wrote: Thu Nov 30, 2017 2:37 pm Big thanks goes out to Wise9uy for hooking me up with a proper flywheel, clutch and pressure plate.

Really appreciate it. Project is moving along...
Happy to help!
------------------------------------
1988 M6 / 1988 635csi 5sp / 1986 635csi 5sp / 1986 635csi Auto
1989 325i 5sp / 1987 325is 5sp
1973 3.0CS / 1970 2800CS
2000 323i Touring
Gone but not forgotten:
1970 2002 / 1996 M3 S50B32 / 2009 M3 / 1979 528i
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