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Old 04-17-2003, 12:53 PM   #1
goobie
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Question Correct Belt Size for Unorthodox UD Pulley

Can someone tell me the correct belt size and/or part numbers for the belts used with the Unorthodox Racing Under-drive pulley?
This pulley is installed on a MY00 RS (If that makes any difference)

My belts are starting to squeek and I have run out of adjustment thread... I guess they must be streatched.

Cheers,
Chad

P.S. I did a search, No luck. Seems like other have asked the question in the past and got no response.
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Old 04-17-2003, 03:57 PM   #2
BOY
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Old 04-18-2003, 02:04 AM   #3
Blindeye_03
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Ill see if I can read my belts tomorrow (today) morning.

-justin
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Old 04-21-2003, 06:44 PM   #4
goobie
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Quote:
http://www.unorthodoxracing.com/belts_subaru.html
Thanks BOY.
Why couldn't I find that page??!?! Oh well I suck.

The unorthodox site list part numbers for Gates belts.
The place I went to didn't carry Gates but did carry Dayco.
Here are the Dayco belts part numbers in case anyone else might want the info: 5040340 and 5050335. Unfortunatly I don't remember which one is which!

Cheers,
Chad
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Old 04-22-2003, 06:37 PM   #5
bigdweeb
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I found a site that has comparisons between Dayco and Gates part numbers.

Alternator & Power Steering
K050336 (Gates) = 5050335 (Dayco) = 4050335 (Goodyear) = 25-050336 (NAPA)

Air Conditioning
K040340 (Gates) = 5040340 (Dayco) = 4040340 (Goodyear) = 25-70863 (NAPA)


Thanks for starting that the thread... my PS belt has been slipping on my MY00 RS with an Unorthodox pully. I too have topped out the adjustment. I tried finding a belt a couple months ago but couldn't find a Gates one... I will try finding one of these other brands.
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Old 04-22-2003, 08:42 PM   #6
goobie
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Quote:
Thanks for starting that the thread... my PS belt has been slipping on my MY00 RS with an Unorthodox pully. I too have topped out the adjustment.
Yeah I've been putting off changing my belts for a while now because I couldn't find the info. When I got them off I had to spend 30 minutes just digging out the caked on rubber in the groves from all the slipping....


Cheers,
Chad
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