Anybody Repopping Brake Light Switch ?
Moderators: Cal_Gary, T. Highway, Monkey Man, robi
Anybody Repopping Brake Light Switch ?
Hi Guys,
When I was at Aberdeen I ran across a guy selling repop'd headlight foot dimmer switches. They looked great except they didn't have a part number on them. I asked if anyone was making the Douglas connector brake light switch that mounts on the master cylinder and he didn't know. I haven't found many out there either used or NOS, so I'm wondering if any of you guys are aware of anyone repopping the brake light switch. I know John lists them on his website.......but they are EXPENSIVE. If anyone knows a source for new or reasonably priced used ones give a shout out.
thanks,
bob
When I was at Aberdeen I ran across a guy selling repop'd headlight foot dimmer switches. They looked great except they didn't have a part number on them. I asked if anyone was making the Douglas connector brake light switch that mounts on the master cylinder and he didn't know. I haven't found many out there either used or NOS, so I'm wondering if any of you guys are aware of anyone repopping the brake light switch. I know John lists them on his website.......but they are EXPENSIVE. If anyone knows a source for new or reasonably priced used ones give a shout out.
thanks,
bob
Re: Anybody Repopping Brake Light Switch ?
I've got the dimmer switch that Kevin Emdee was selling, it was fiddy bucks and included the connectors I needed three Douglas lines. I think Kevin passed away last year, could be wrong?
Bruce,
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
- milstencil
- CPL
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Re: Anybody Repopping Brake Light Switch ?
Bruce,
Kevin is still kicking
Saw him at Aberdeen this year.
Rick
Kevin is still kicking


Rick
Resident of the Communist state of Massachusetts, home of failed
health care and failed gun control! See what the Democrats can do
when they control both houses.
http://www.militarystencils.com
health care and failed gun control! See what the Democrats can do
when they control both houses.
http://www.militarystencils.com
Re: Anybody Repopping Brake Light Switch ?
That's a good thing, glad to hear he still w/us! He's a good guy to deal with.
Bruce,
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
- pwrwagonfire
- SSGT
- Posts: 317
- Joined: Mon Jul 05, 2010 6:40 pm
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Re: Anybody Repopping Brake Light Switch ?
I've got a couple part numbers on my list here...not exactly what you are looking for (non-military) but I figured I'd throw them out there...
Standard SLS-24
Standard SLS-30
Standard SLS-24
Standard SLS-30
Re: Anybody Repopping Brake Light Switch ?
Hi pwrwagonfire,
Thanks, I've seen that type of switch before....actually that's what's on my AF M37' master cylinder, but it's not connected to any wiring. So I'm assuming if you use that type of switch you make a small 2-wire harness that connects to the switch....which has one wire going to a douglas connector or the M37 harness....and the second wire just ties into the frame right there to act as the ground?
thanks,
bob
Thanks, I've seen that type of switch before....actually that's what's on my AF M37' master cylinder, but it's not connected to any wiring. So I'm assuming if you use that type of switch you make a small 2-wire harness that connects to the switch....which has one wire going to a douglas connector or the M37 harness....and the second wire just ties into the frame right there to act as the ground?
thanks,
bob
Re: Anybody Repopping Brake Light Switch ?
No grounds on the brake light switch
Both wires go into the headlight switch for selection of service or blackout, and on to the directional handle unit.
What, pray tell, is "repopping"?
If you are referring to a reproduction item, it would be "repRopping", no?
"Repo" is something a finance company does when you miss too many car payments.
PoW


Both wires go into the headlight switch for selection of service or blackout, and on to the directional handle unit.
What, pray tell, is "repopping"?

If you are referring to a reproduction item, it would be "repRopping", no?
"Repo" is something a finance company does when you miss too many car payments.
PoW
Re: Anybody Repopping Brake Light Switch ?
Hi PoW,
I haven't actually seen the Douglas connector brake light switch that is supposed to be on the M37, but I assumed it was a single wire connector. So you're saying the switch is actually a double wire Douglas connector and the mating connector on the wiring harness is also a double.
A "repop" is a reproduction part. I didn't invent it, but it's widely used in the restoration industry. Now "repo" I think we all understand.
If anyone has the correct M37 brake light switch that screws into the master cylinder.....can you post a pic of it?
thanks,
bob
I haven't actually seen the Douglas connector brake light switch that is supposed to be on the M37, but I assumed it was a single wire connector. So you're saying the switch is actually a double wire Douglas connector and the mating connector on the wiring harness is also a double.
A "repop" is a reproduction part. I didn't invent it, but it's widely used in the restoration industry. Now "repo" I think we all understand.

If anyone has the correct M37 brake light switch that screws into the master cylinder.....can you post a pic of it?
thanks,
bob
Re: Anybody Repopping Brake Light Switch ?
I can take a pic of both tomorrow after work.
Bruce,
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
Re: Anybody Repopping Brake Light Switch ?
Thanks Bruce!
regards,
bob
regards,
bob
Re: Anybody Repopping Brake Light Switch ?
Well I forgot to do it! I'm off tomorrow, do it for sure.
https://www.facebook.com/bruce.clarke.7 ... 262&type=3
https://www.facebook.com/bruce.clarke.7 ... 262&type=3
Last edited by m-37Bruce on Fri Jun 28, 2013 12:56 pm, edited 1 time in total.
Bruce,
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
Re: Anybody Repopping Brake Light Switch ?
Ok Bruce......you're FIRED! Get your tools and go home.
There's just about nothing that can't wait until tomorrow!
thanks,
bob

There's just about nothing that can't wait until tomorrow!
thanks,
bob
Re: Anybody Repopping Brake Light Switch ?
Very weird, it would not let me attach it to a new post, but the edit went through?
Bruce,
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
1953 M-37 w/ow
Retired Again
Keep Em Rollin'
VMVA
Re: Anybody Repopping Brake Light Switch ?
Hi Bruce,
What you've got pictured, the twin post switch, is for the earlier WC series, which used the same master cylinder as the M37. The switch for the M37 should be a waterproof Douglas Connector to connect to the Douglas connector on the wiring harness. John has a pic of it on Midwestmil.com, but he wants like $90 for it. It's probably a pretty hard part to find, as I believe it was only used on the M37 master cylinder. That's why I was hoping somebody reproduced it.
Thanks,
bob
What you've got pictured, the twin post switch, is for the earlier WC series, which used the same master cylinder as the M37. The switch for the M37 should be a waterproof Douglas Connector to connect to the Douglas connector on the wiring harness. John has a pic of it on Midwestmil.com, but he wants like $90 for it. It's probably a pretty hard part to find, as I believe it was only used on the M37 master cylinder. That's why I was hoping somebody reproduced it.

Thanks,
bob