WP33001443 Genuine Hex Nut for Dryer Drum Roller Shaft, Commercial Laundry Dryer Spare Part 33001443

WP33001443 is a genuine hex nut for the drum roller shaft in commercial laundry dryers, and it also turns up in parts lists as 33001443. It's a small fastener, but it's what holds the roller shaft firmly in place while the drum turns. Using the correct nut means the thread and size match what the dryer was built with, rather than a near enough hardware store fit.

Dryer drum noisy or wobbling? Check the roller shaft and nut

Many dryers carry the weight of the drum on support rollers, each turning on a short shaft fixed to the dryer's frame. The hex nut holds that shaft tight. If it loosens or goes missing, the shaft can tilt or shift, letting the roller run off line. Typical symptoms are a thumping or squealing drum, a drum that sits lower at one side, uneven belt wear, or scrape marks where the drum rubs. In a busy laundry, catching a loose roller shaft early can save the rollers and the drum from extra damage.

Part details

• Genuine part WP33001443
• Also listed as 33001443
• Hex nut for a dryer drum roller shaft
• For commercial laundry dryers that use this part number

Fitting the roller shaft nut

Isolate the dryer at the switch or circuit breaker before opening any panels, and on gas models turn off the gas supply too. Once you can reach the roller, check the shaft thread for damage and clean it. Fit the new nut and tighten it firmly without over-torquing. While you're there, spin each roller by hand and replace any that feel rough or flat-spotted.

Questions about this part

Can I use a nut from the hardware store instead?

We don't list the thread size for WP33001443, so we can't say whether a hardware nut would match. The genuine part is made for this roller shaft, which takes the guesswork out of the repair.