Author Topic: P/N or source for 3-stud alternator wiring connector?  (Read 2919 times)

Greg R.

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P/N or source for 3-stud alternator wiring connector?
« on: February 10, 2019, 03:18:50 »
The old alternator has all threaded studs.  I'm installing a rebuilt 35A alternator, Bosch AL64X, which uses a 3-prong (male studs) connector for the voltage regulator (see attached pic).  This is not the 3-spade connector style I've seen on 55A alternators. 

Anyone know the part number or have a source for the connector?
Greg R.
Washington, DC
W113 1967 230SL (auto, 250SL motor)
E24 M635
E38 740i sport
S3 Spider Veloce
ex-E32 735i, ex-E24 635CSi turbo, ex-1965 Falcon Futura convertible (301W H.O. transplant)

WRe

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #1 on: February 10, 2019, 08:46:16 »
Hi,
this could be this connector: https://www.sls-hh-shop.de/main/en/mercedes-230-280sl-w113-/15-electrical-equipment-at-engine/15-c-starter-and-generator/cable-con-3-pole-alternato-p-5530.
If you change from a 55A to a 35A alternator you should consider that the 55A version often has an internal regulator if so you need an extra (external) regulator for your 35A alternator.
...WRe

Greg R.

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #2 on: February 10, 2019, 13:06:33 »
Guten morgen & vielen danke, WRe.

That is indeed the connector I need.  Any idea what the Mercedes part number is?  I can't find that connector on the part listing site.  https://nemigaparts.com/cat_spares/epc/mercedes/1/113/
 
I appreciate the extra advice.  I'm staying with a 35A externally regulated alternator and have already replaced the VR.
« Last Edit: February 10, 2019, 13:26:55 by gkrea1 »
Greg R.
Washington, DC
W113 1967 230SL (auto, 250SL motor)
E24 M635
E38 740i sport
S3 Spider Veloce
ex-E32 735i, ex-E24 635CSi turbo, ex-1965 Falcon Futura convertible (301W H.O. transplant)

Pawel66

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #3 on: February 10, 2019, 15:36:45 »
I think for 113.043 I get A 004 545 92 28 in EPC, but please verify...
Pawel

280SL 1970 automatic 180G Silver
W128 220SE
W121 190SL
G-class

WRe

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #4 on: February 10, 2019, 17:07:01 »
Hi,
Sorry I couldn't find the original spare part number but Pawels number looks good.
...WRe

Greg R.

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #5 on: February 10, 2019, 18:14:22 »
Excellent!  Pawel, thank you.

Which parts diagram site do you use? 
Greg R.
Washington, DC
W113 1967 230SL (auto, 250SL motor)
E24 M635
E38 740i sport
S3 Spider Veloce
ex-E32 735i, ex-E24 635CSi turbo, ex-1965 Falcon Futura convertible (301W H.O. transplant)

Pawel66

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #6 on: February 10, 2019, 18:50:00 »
113.043, US Version, Electrical Equipment and Instruments.
Hope it is correct.
Pawel

280SL 1970 automatic 180G Silver
W128 220SE
W121 190SL
G-class

WRe

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Greg R.

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Re: P/N or source for 3-stud alternator wiring connector?
« Reply #8 on: February 11, 2019, 00:19:38 »
Thanks gents.

That's the site I use and simply missed it.
Greg R.
Washington, DC
W113 1967 230SL (auto, 250SL motor)
E24 M635
E38 740i sport
S3 Spider Veloce
ex-E32 735i, ex-E24 635CSi turbo, ex-1965 Falcon Futura convertible (301W H.O. transplant)