Author Topic: Proper CB750 turn signal relay with mount under $10.00.  (Read 2066 times)

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Offline thrutheframe

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Proper CB750 turn signal relay with mount under $10.00.
« on: January 20, 2013, 08:23:09 PM »
  Check this out.  I bought this relay at Napa over a year ago for under $10.00.  Today when I was working on cleaning up the electrical system parts under my left sidecover I decided to see if I could rig a nice mount.  I started looking at the battery box and realized that the plasitc slide mount on the top of the relay will slide right onto the tab for the OEM and discontinued rubber mount. 
« Last Edit: January 20, 2013, 08:29:41 PM by thrutheframe »
'74 cb 750 K4
'79 CB 650 http://forums.sohc4.net/index.php?topic=83981.0
'75 CB 360T
'90 RC31 Hawk GT

Offline Jerry Rxman Griffin aka MuthaF'er

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #1 on: January 20, 2013, 10:06:59 PM »
That solves one more puzzle. Thanks for that info and picture. No more zip ties and electrical tape. Clean install.
As of today 3/13/2012 my original owner 75 CB750F has made it through 3 wives, er EX-wives. Free at last.  ;-)

Offline thrutheframe

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #2 on: January 22, 2013, 07:24:43 AM »
One thing to note, as of sometime prior to this post the price for these relays went up.  I looked at NAPA yesterday and it was $16.99.  I have a buddy who is telling me that they are readily available through AC Delco for less than $1.00. 

I'm going to keep searching for a cheap source just because I'm hard headed like that.
'74 cb 750 K4
'79 CB 650 http://forums.sohc4.net/index.php?topic=83981.0
'75 CB 360T
'90 RC31 Hawk GT

Offline iron_worker

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #3 on: January 22, 2013, 08:43:13 AM »
Nice find! Let me know if you find the AC delco unit.

IW

Offline mark52

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #4 on: January 22, 2013, 09:52:08 AM »
Hey all, I see from the picture that this relay has three prongs on it. The relay on my 750 k5 only has two. Are there similar relays (will fit on the battery box like the stock one) available from NAPA or other brands? Thanks for any insight.
Mark

Offline bjbuchanan

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #5 on: January 22, 2013, 10:02:54 AM »
the third prong is a dedicated ground. Use your extra green wire that has stumped you for the longest :P
The dirty girl-1976 cb750k, Ebay 836, Tracy bodykit
Round top carbs w/ 38 pilots, middle needle position, airscrew 7/8ths out, 122 main jet
Stock airbox w/ drop in K&N, Hooker 4-1

Don't trust me alone with a claw hammer and some pliers

Offline mark52

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #6 on: January 22, 2013, 10:38:45 AM »
So thats were the green wire goes ;D Thanks
Mark

Offline thrutheframe

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Proper CB750 turn signal relay with mount under $10.00.
« Reply #7 on: January 22, 2013, 10:51:15 AM »
Hey all, I see from the picture that this relay has three prongs on it. The relay on my 750 k5 only has two. Are there similar relays (will fit on the battery box like the stock one) available from NAPA or other brands? Thanks for any insight.

Not 100% sure but I believe the EP34 is a two prong.
'74 cb 750 K4
'79 CB 650 http://forums.sohc4.net/index.php?topic=83981.0
'75 CB 360T
'90 RC31 Hawk GT

Offline Holubs

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Re: Proper CB750 turn signal relay with mount under $10.00.
« Reply #8 on: January 23, 2013, 10:27:56 AM »
Rockauto.com has a Tridon EP35 for $9.47 that looks similar to the NAPA part on the outside... 

http://www.rockauto.com/dbphp/x,catalog,149,partnum,EP35,d,Tridon_EP35.html

Haven't tried it, yet.

Holubs
Toys:
2 - 1976 CB750F1 - someday projects
2018 Mustang Ecoboost Coupe
1973 Mustang Convertible - Restoration needed

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Offline thrutheframe

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Proper CB750 turn signal relay with mount under $10.00.
« Reply #9 on: January 23, 2013, 10:35:24 AM »
Yes, it's the same part.
'74 cb 750 K4
'79 CB 650 http://forums.sohc4.net/index.php?topic=83981.0
'75 CB 360T
'90 RC31 Hawk GT