TOMD Posted May 18, 2017 Share Posted May 18, 2017 Need help anyone know of rebuild kit for cl air throttle valve? Part number 2320-87300052 thank you Quote Tom ~ Parts & Service SpecialistWatt's Mack Sales, Inc. 1-888-304-6225 Link to comment Share on other sites More sharing options...
kscarbel2 Posted May 18, 2017 Share Posted May 18, 2017 A Williams air valve? No longer available? Quote Link to comment Share on other sites More sharing options...
BAD DOG Posted May 19, 2017 Share Posted May 19, 2017 Last one I had was on my MH which used the same one as a CL and if I recall I m pretty sure I had to buy the whole slave cylinder for the pedal because they didn't sell a kit anymore that was about 12 years ago . I think I still have a couple used ones not much to them inside just a couple o rings should be able to find o rings somewhere that will match up. Mack has just gotten terrible with anything V8 related . Went to my dealer yesterday to price a crankshaft gear cam gear and seals gaskets and a damper for one of mine they wher just out to lunch . What they were able to fix bs on the computer was priced just totally retarded. Already found a couple other sources so I guess I won't be buying from my Mack dealer . Quote Link to comment Share on other sites More sharing options...
AZB755V8 Posted May 19, 2017 Share Posted May 19, 2017 Williams and Bosch make air throttle control valves still. If there are no parts from Mack there maybe directly from Williams? If not there has to be another currant control that can be retrofitted. The air cylinders are available from many sources, not a Mack part, but maybe even a direct fit. Google: micro air cylinders. The other option is to convert the throttle to the old cable type that was used on the older V8's with puff limiter. Quote Link to comment Share on other sites More sharing options...
fjh Posted May 21, 2017 Share Posted May 21, 2017 On 5/18/2017 at 6:12 PM, BAD DOG said: Last one I had was on my MH which used the same one as a CL and if I recall I m pretty sure I had to buy the whole slave cylinder for the pedal because they didn't sell a kit anymore that was about 12 years ago . I think I still have a couple used ones not much to them inside just a couple o rings should be able to find o rings somewhere that will match up. Mack has just gotten terrible with anything V8 related . Went to my dealer yesterday to price a crankshaft gear cam gear and seals gaskets and a damper for one of mine they wher just out to lunch . What they were able to fix bs on the computer was priced just totally retarded. Already found a couple other sources so I guess I won't be buying from my Mack dealer . There intent is to make the old mack stuff unreachable buy pricing it out to lunch make it go away ! The dealer is only part to blame their pricing to the dealer is ridiculous as well the dealer is just passing the gouge on! Look else where! Best aftermarket mack parts is PAI in my opinion! excellent pricing compared to the volvo criminals Even for MP and volvo trash parts. AND better warranty! 1 1 Quote Link to comment Share on other sites More sharing options...
BAD DOG Posted May 22, 2017 Share Posted May 22, 2017 Yes fjh that's exactly what I'm going to do. I've used a lot of PAI stuff in the past and had good luck with it . Quote Link to comment Share on other sites More sharing options...
fjh Posted May 22, 2017 Share Posted May 22, 2017 12 hours ago, BAD DOG said: Yes fjh that's exactly what I'm going to do. I've used a lot of PAI stuff in the past and had good luck with it . Just Finished a V8 build in January We used PAI kit Very complete kit Half the price of the mack stuff and twice the warranty! 1 Quote Link to comment Share on other sites More sharing options...
Ace1hr1223 Posted February 5, 2019 Share Posted February 5, 2019 Did anyone have any luck repairing or replacing their air throttle valve Part number 2320-87300052? I'm in need of a new one any help would be appreciated. Quote Link to comment Share on other sites More sharing options...
Bluedog75 Posted August 23, 2022 Share Posted August 23, 2022 Looking for the same valve myself....not much luck with goofle searches...sent a part request to PAI,hope they can help Quote Link to comment Share on other sites More sharing options...
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