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Replacement head bumpers for Quantum ProDrive LPS

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I have a stack of Quantum ProDrive LPS HDDs that have sticky head mechanism bumpers. I previously tried replacing a set with stiff 1/4" water filter tubing. It worked, but was a pain to get over the flanges. I recently found some cheap silicone tubing on amazon in the exact dimensions as the original grommets (OD 8mm, ID 4mm). I cut a couple roughly and tried them out on a very dead drive today. They fit great!


Here's the link if you want to give it a shot.



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