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LH and LX Bosch alternators. (Rivet counters please)


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#26 Dr Terry

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Posted 20 February 2023 - 07:29 AM

Those mountings are not correct for a Holden, it's probably a Valiant unit.

 

Dr Terry



#27 Shiney005

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Posted 21 February 2023 - 09:43 AM

Thanks for the reply Dave. Is the pulley the same as on the Holden alternators?

No. That one is the same as the early Sigma's, so it would be a Chrysler unit of some sort.

 

This is a NOS 3" Bosch pulley and fan.

 

Attached File  Bosch NOS 3 inch pully and fan 2 (1).jpg   17.22K   2 downloads



#28 Seymour Beer 1

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Posted 21 February 2023 - 12:16 PM

Thanks for the reply Shiney. 



#29 Shiney005

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Posted 30 September 2023 - 11:16 AM

The date code 425 on your alternator translates to May 1974 and looking at your pics the upper mounting does not look correct for a Holden.

I just spent an hour looking for how to read the date codes on Bosch products. I should look in here more often. 

 

This code is used for most German built products.

Attached File  BoschDateCodes1960 2020.jpg   237.78K   5 downloads






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