Hello! Log in or Register   |  Help  |  Donate  |  Buy Shirts See all banner ads | Advertise on TheSamba.com  
TheSamba.com
 
Bosch coil TK6A3
Forum Index -> Beetle - Split-Window/1938-53 VWs Share: Facebook Twitter
Reply to topic
Print View
Quick sort: Show newest posts on top | Show oldest posts on top View previous topic :: View next topic  
Author Message
wimkever
Samba Member


Joined: July 16, 2004
Posts: 412
Location: Holland (the Netherlands)
wimkever is offline 

PostPosted: Tue Jan 15, 2019 2:47 pm    Post subject: Bosch coil TK6A3 Reply with quote

Some time ago I purchased a Bosch coil type TK6A3.
I read on some sites that this coil was used in early splits and Porsches 356.
Here are some pic's :
Image may have been reduced in size. Click image to view fullscreen.

Image may have been reduced in size. Click image to view fullscreen.

Image may have been reduced in size. Click image to view fullscreen.

On the bakelite part the type number is stamped. However on the metal part there's no stamping. In other pictures on the net I see this :

Image may have been reduced in size. Click image to view fullscreen.


So, what do I have? Is my coil a fake?
_________________
a beetle is like a cocker spaniel, always funny but sometimes not listening
Back to top
View user's profile Send private message Send e-mail Gallery Classifieds Feedback
56samba
Samba Member


Joined: June 25, 2015
Posts: 262
Location: Germany
56samba is offline 

PostPosted: Wed Jan 16, 2019 10:15 am    Post subject: Re: Bosch coil TK6A3 Reply with quote

There were several versions available, that explains why your coil looks different.
Don't want to disappoint you,but they were never factory equipped on VW's.
Back to top
View user's profile Send private message Send e-mail Instagram Gallery Classifieds Feedback
John cilia
Samba Member


Joined: May 03, 2016
Posts: 140
Location: Toronto, Canada
John cilia is offline 

PostPosted: Sat Feb 23, 2019 2:11 pm    Post subject: Re: Bosch coil TK6A3 Reply with quote

Was this coil used in early Ovals with 25 hp motor in 1953 ?
_________________
Currently restoring a 1953 11g in metallic blue.



The most important thing on a Tombstone is the Dash between the 2 dates.
Back to top
View user's profile Send private message Send e-mail Gallery Classifieds Feedback
vwovalguy
Samba Member


Joined: December 12, 2001
Posts: 462
Location: HOCKEY, MAPLE SYRUP AND RUSH
vwovalguy is offline 

PostPosted: Mon Feb 25, 2019 12:53 am    Post subject: Re: Bosch coil TK6A3 Reply with quote

Yes!

John cilia wrote:
Was this coil used in early Ovals with 25 hp motor in 1953 ?
Back to top
View user's profile Send private message Send e-mail Gallery Classifieds Feedback
mikeandkirsti
Samba Member


Joined: June 16, 2009
Posts: 286
Location: EU
mikeandkirsti is offline 

PostPosted: Mon Feb 25, 2019 6:14 am    Post subject: Re: Bosch coil TK6A3 Reply with quote

vwovalguy wrote:
Yes!

John cilia wrote:
Was this coil used in early Ovals with 25 hp motor in 1953 ?


In fact it is correct for Splits starting from about May 1951 onward. The star coil was NOT used on later cars, a mistake often made by restorers.
Back to top
View user's profile Send private message Gallery Classifieds Feedback
wimkever
Samba Member


Joined: July 16, 2004
Posts: 412
Location: Holland (the Netherlands)
wimkever is offline 

PostPosted: Mon Feb 25, 2019 9:19 am    Post subject: Re: Bosch coil TK6A3 Reply with quote

mikeandkirsti wrote:
vwovalguy wrote:
Yes!

John cilia wrote:
Was this coil used in early Ovals with 25 hp motor in 1953 ?

In fact it is correct for Splits starting from about May 1951 onward. The star coil was NOT used on later cars, a mistake often made by restorers.


56samba wrote:
There were several versions available, that explains why your coil looks different.
Don't want to disappoint you,but they were never factory equipped on VW's.


Who has the right answer?
_________________
a beetle is like a cocker spaniel, always funny but sometimes not listening
Back to top
View user's profile Send private message Send e-mail Gallery Classifieds Feedback
Suboval
Samba Member


Joined: September 15, 2003
Posts: 794

Suboval is offline 

PostPosted: Mon Feb 25, 2019 11:22 am    Post subject: Re: Bosch coil TK6A3 Reply with quote

Image may have been reduced in size. Click image to view fullscreen.

https://www.thesamba.com/vw/forum/viewtopic.php?p=8227968&highlight=tk6a3#8227968

Some good information can be found in the Split-Window Beetle FAQ at the top on the left side in the Announcements and Sticky Topics section.
https://www.thesamba.com/vw/forum/viewtopic.php?t=132919
_________________
It all works on paper.

There's two things we learn from history:
1.) History repeats itself.
2.) We don't learn from history.
Back to top
View user's profile Send private message Gallery Classifieds Feedback
Frederik
Samba Member


Joined: August 18, 2007
Posts: 578
Location: Sweden
Frederik is offline 

PostPosted: Tue Apr 02, 2019 8:14 am    Post subject: Re: Bosch coil TK6A3 Reply with quote

See of you can find a stamped date code om your coil (Like the "11J" in the other coil).

wimkever wrote:
Some time ago I purchased a Bosch coil type TK6A3.
I read on some sites that this coil was used in early splits and Porsches 356.
Here are some pic's :
Image may have been reduced in size. Click image to view fullscreen.

Image may have been reduced in size. Click image to view fullscreen.

Image may have been reduced in size. Click image to view fullscreen.

On the bakelite part the type number is stamped. However on the metal part there's no stamping. In other pictures on the net I see this :

Image may have been reduced in size. Click image to view fullscreen.


So, what do I have? Is my coil a fake?
Back to top
View user's profile Send private message Send e-mail Gallery Classifieds Feedback
James Davies
Samba Member


Joined: September 24, 2013
Posts: 141
Location: Baltimore, USA
James Davies is offline 

PostPosted: Wed Apr 03, 2019 12:06 pm    Post subject: Re: Bosch coil TK6A3 Reply with quote

You have an early version of this coil. Probably 1951. You should find the date stamp on the cad-plated coil bracket. I suspect it will be 6G (June 1951) or something close. The 1952+ versions of this coil had the model type (TK6A3) embossed on the top of the coil instead of on the bakelite. The date stamp was moved to the top as well. In 1954 these coils got a big yellow Bosch sticker too.
Back to top
View user's profile Send private message Gallery Classifieds Feedback
Display posts from previous:   
Reply to topic    Forum Index -> Beetle - Split-Window/1938-53 VWs All times are Mountain Standard Time/Pacific Daylight Savings Time
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

About | Help! | Advertise | Donate | Premium Membership | Privacy/Terms of Use | Contact Us | Site Map
Copyright © 1996-2023, Everett Barnes. All Rights Reserved.
Not affiliated with or sponsored by Volkswagen of America | Forum powered by phpBB
Links to eBay or other vendor sites may be affiliate links where the site receives compensation.