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Belt Tensioner pulley replacement Dayco 89051

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Old 02-08-2015, 09:16 AM
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Default Belt Tensioner pulley replacement Dayco 89051

Good morning all,

The tensioner pulley is going out so I picked up a replacement (the Dayco P/N 89051) and it doesnt fit at all, it bottoms out on the tensioner and almost seizes when tightened. Can someone shed some light on this?

thank you
Old 02-08-2015, 11:24 AM
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So many times OEM parts, although costing a bit more, especially on this unique car, are the way to go. Generally last longer and of course, fit.

If it does not fit and you can get your $ back, do that and get an OEM.

("If it does not fit, you must acquit")
Old 02-08-2015, 01:05 PM
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Google is your friend

https://www.s2ki.com/s2000/topic/106...ulley-bearing/
Old 02-08-2015, 01:17 PM
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I bought the same dayco pulley. All I really had to do is grind down about 1 mm off the back of the pulley. It might of been even less than that I don't remember.
Old 02-08-2015, 04:18 PM
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I just bought the bearings themselves, pressed the old out, new in done deal
Old 02-08-2015, 05:34 PM
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Yeah I did that to the other puller. That will work to
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