Hi John and All: According to the 1961 AMA specs, the following are the belt dimensions: Crankshaft to Alternator to AC: 2 belts, 67.50" long X .47" wide Crankshaft to Fan/Water Pump to Idler: 34.25" long X .38" wide Crankshaft to Power Strg Pump: 43.00" long X .50" wide Crankshaft to Fan/Water Pump to Alternator (non AC): 55.50" long X .38" wide. Hope this helps out. 300ly, Gil C. In a message dated 3/2/2009 5:47:03 P.M. Eastern Standard Time, cotejohnr@xxxxxxx writes: Hi all, To anyone with a 300G with A/C or others that know. Three questions; 1. What is the belt length of the engine to alternator to the fan belt? 2. What is the belt length of the engine to alternator to compressor? 3. Does anyone have NON-cogged belts on their A/C 300G and if so what brand and part number.? (The original parts book states part numbers of 1551077 and 2129284 but does not state lengths. If anyone knows current Mopar part numbers for these and are non-cogged, please broadcast them.) If you can help with any of the above questions, that would be most helpful. 300ly, John Cote CT. [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links **************Need a job? Find employment help in your area. (http://yellowpages.aol.com/search?query=employment_agencies&ncid=emlcntusyelp00000005) [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/