Hot Gas Bypass Valve - 58
Hot Gas Bypass Valve - 58
August 10th, 2019, 09:03 AM
#2
Frank Ignachuck
Join Date: Jan 2012
Location: Maynard, Massachusetts
Posts: 1,287
The part number for your 58 is 1998833, group 9.198
If it helps, Original Air rebuilds them, and also sells the kits. I think the diaphragm kit is $63.
https://www.originalair.com/gm-hot-g...equires-15-203
If it helps, Original Air rebuilds them, and also sells the kits. I think the diaphragm kit is $63.
https://www.originalair.com/gm-hot-g...equires-15-203
August 11th, 2019, 12:24 PM
#3
Registered User
Thread Starter
Join Date: Oct 2013
Posts: 44
thanks very much for the information and reply . Sadly for me, I have the rebuild kit but have some internal damage to machined parts that need to be replaced -- ; not just the rubber. SO,.....I figure any HG valve on any GM from the period will give me what I need in terms of internals.
R
R
August 11th, 2019, 02:29 PM
#4
Frank Ignachuck
Join Date: Jan 2012
Location: Maynard, Massachusetts
Posts: 1,287
Nothin's easy!
If I were you, I would call Original Air and see if they have parts for your valve. Also see if parts are interchangeable through the mid to late 50's A/C systems. The folks at Original Air seem easy to talk to.
I may be able to help you if '56 parts will work on your '58. By the way, the '56 part number is 9.198/ 1998807
If I were you, I would call Original Air and see if they have parts for your valve. Also see if parts are interchangeable through the mid to late 50's A/C systems. The folks at Original Air seem easy to talk to.
I may be able to help you if '56 parts will work on your '58. By the way, the '56 part number is 9.198/ 1998807
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