Problems with the pulleys from blower flip drive kit
Thread Starter
Staging Lane
Joined: Jun 2007
Posts: 67
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Problems with the pulleys from blower flip drive kit Hi,
i have big problems with my flip drive kit (C5 with LS2 402 stroker + A&A bracket with VSY V7 blower) because the bearings from my pulleys always break. Now i changed nearly all bearings to expensive SKF ceramic bearings but some pulleys and a tensioner i need new. I think i found them but i`m not 100% sure. Two pulleys (the two silver ones for the big rib belt i couldn`t find).
Can anybody help me with the part numbers:
1.)
Are these GM numbers right size> see picture
2x 12557334 PULLEY. A/C Compressor Drive/Idler 61,22
https://picasaweb.google.com/1175772...96682444104274
2.)
Is it this GM tensioner> see pictures
1x 12559325 TENSIONER. Engine Fan Coolant
The puley on the tensioner is too small i think. https://picasaweb.google.com/1175772...96670728006370
https://picasaweb.google.com/1175772...96697805657426
2b.)
There must be an other pulley for the big belt on the tensioner.
Where to get?
3.)
The number on the pulley is the same but the new GM it is a little bit different in design now?> see picture
1x 12559890 PULLEY. Steering Pump 22,03
https://picasaweb.google.com/1175772...96655419288066
4.)
There are two of these silver pulley under the blower. Where to order?https://picasaweb.google.com/1175772...96734485119522
https://picasaweb.google.com/1175772...96745244831634
THANK YOUUUUUUUUUU
i have big problems with my flip drive kit (C5 with LS2 402 stroker + A&A bracket with VSY V7 blower) because the bearings from my pulleys always break. Now i changed nearly all bearings to expensive SKF ceramic bearings but some pulleys and a tensioner i need new. I think i found them but i`m not 100% sure. Two pulleys (the two silver ones for the big rib belt i couldn`t find).
Can anybody help me with the part numbers:
1.)
Are these GM numbers right size> see picture
2x 12557334 PULLEY. A/C Compressor Drive/Idler 61,22
https://picasaweb.google.com/1175772...96682444104274
2.)
Is it this GM tensioner> see pictures
1x 12559325 TENSIONER. Engine Fan Coolant
The puley on the tensioner is too small i think. https://picasaweb.google.com/1175772...96670728006370
https://picasaweb.google.com/1175772...96697805657426
2b.)
There must be an other pulley for the big belt on the tensioner.
Where to get?
3.)
The number on the pulley is the same but the new GM it is a little bit different in design now?> see picture
1x 12559890 PULLEY. Steering Pump 22,03
https://picasaweb.google.com/1175772...96655419288066
4.)
There are two of these silver pulley under the blower. Where to order?https://picasaweb.google.com/1175772...96734485119522
https://picasaweb.google.com/1175772...96745244831634
THANK YOUUUUUUUUUU
