Secondary Vacuum Pump Question - ZR-1 Net Registry Forums

jrd1990zr1 · 09-27-2009

I own a 1990 ZR1. The secondary pumps are NLA. I recently purchased a 1991- secondary pump, I understand the electtrical connector is different for the newer pump. Can anyone tell me the GM part # for the connector. I would like to have one on hand shouild I need to install the new pump.

Thanks in advance for the assistance.

09-27-2009	#1
jrd1990zr1 Join Date: Dec 2005 Location: Delanson, NY Posts: 916	Secondary Vacuum Pump Question I own a 1990 ZR1. The secondary pumps are NLA. I recently purchased a 1991- secondary pump, I understand the electtrical connector is different for the newer pump. Can anyone tell me the GM part # for the connector. I would like to have one on hand shouild I need to install the new pump. Thanks in advance for the assistance. Last edited by jrd1990zr1; 09-27-2009 at 01:17 PM. Reason: typo

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