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Old 07-10-2016
Cracker Cracker is offline
Junior Member
Join Date: Apr 2014
Location: Atlanta
Posts: 23

The units on my BMC are Bosch and original (see pictures)...the harness is clearly the original installation too. After doing a ridiculous amount of research yesterday I've sourced what they are...unfortunately for me, they are also the same units/size as the much coveted units for old classic Porsche's. Just my luck - LOL!

They are 5.5"/140 mm in diameter and the current product would be called a "Bosch Pilot 140". I'm all good now but just have to find a reasonably priced pair. Thanks for everyone's replies and thoughts...

Tony Hull
Atlanta, GA
1997 BMC-40
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