ZR-1 Net Registry Forums - View Single Post - I think I lost my alternator today, or its real close to crapping out. Belt #? ---

alwayscode390 · 06-24-2014

I am interested in getting a fully new PowerMaster Alternator w/ 140 amp output.

These are the cs130 style , and we have the cs144 stock ... so I think its just going to be a smaller unit , correct?

Summit Racing says its compatible with the LT5 engine ... if the pulley is different in size I will swap that out like recommended.

Does it seem like this will work decently? I would hate to get the car torn apart and realize it wont work ... figured I would ask before I purchased it. Luckily Summit has an easy return policy.

http://www.summitracing.com/parts/pw...k-lt5-corvette

The larger units ( cs144 style ) are also $100 more w/ the same output for some reason. I figure the smaller unit should fit vs getting anything bigger ---

06-24-2014	#6
alwayscode390 Join Date: Dec 2012 Location: STL Posts: 492	Re: I think I lost my alternator today, or its real close to crapping out. Belt #? I am interested in getting a fully new PowerMaster Alternator w/ 140 amp output. These are the cs130 style , and we have the cs144 stock ... so I think its just going to be a smaller unit , correct? Summit Racing says its compatible with the LT5 engine ... if the pulley is different in size I will swap that out like recommended. Does it seem like this will work decently? I would hate to get the car torn apart and realize it wont work ... figured I would ask before I purchased it. Luckily Summit has an easy return policy. http://www.summitracing.com/parts/pw...k-lt5-corvette The larger units ( cs144 style ) are also $100 more w/ the same output for some reason. I figure the smaller unit should fit vs getting anything bigger --- Last edited by alwayscode390; 06-24-2014 at 08:46 AM.