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Cylindrical metal roller with smooth silver finish, approximately 24 inches long

Appliance Factory Parts

Appliance Factory Parts 30224 Top/Drive Roller 24 1/8in RotoBelt 4000S

SKU CH-CCKD-8DNBG

Replacement top drive roller measuring 24 1/8 inches for RotoBelt 4000S systems, compatible with select Kenmore models

  • Sold asEach
  • Product typeAC & Refrigeration Components
  • Exact fit for Kenmore models 661.623920, 661.624420, 758.623900, 758.624400
  • 24 1/8 inch length matches RotoBelt 4000S specification
  • Genuine Appliance Factory Parts CHM30224 replaces worn top drive roller
  • New condition ensures reliable belt drive performance
  • Sold individually for straightforward single-roller replacement

Appliance Factory Parts 30224 Top/Drive Roller

The Appliance Factory Parts 30224 is a top/drive roller measuring 24 1/8 inches in length for RotoBelt 4000S systems. It serves as a replacement component for compatible Kenmore appliances. The part carries manufacturer number CHM30224 and is sold individually as a new item.

Fits four specific Kenmore models

This roller fits Kenmore models 661.623920, 661.624420, 758.623900 and 758.624400. Owners of other Kenmore models or different appliance brands should verify compatibility before purchasing. Technicians repairing unlisted models will need to source the correct roller for those units.

24 1/8 inch length for RotoBelt 4000S

The critical specification is the 24 1/8 inch roller length designed for RotoBelt 4000S assemblies. This exact dimension determines whether the part will function in the target appliance. Confirm the measurement matches the original component before installation.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 56% of the 1,446 comparable items (median $36.99).

Specifications

Product
Brand nameAppliance Factory Parts
Part numberCHM30224
Product typeAC & Refrigeration Components

Questions about this item

Does the 24 1/8-inch roller fit the RotoBelt 4000S belt path?

The roller is built to the 24 1/8-inch length specified for the RotoBelt 4000S, so it aligns with that belt path.

Which Kenmore dryer models accept part number CHM30224?

The part fits Kenmore models 661.623920, 661.624420, 758.623900 and 758.624400.

How is the top drive roller installed and what step is often missed?

Remove the front panel, slide the old roller off the shaft, press the new roller on until it seats fully, then reattach the panel — the step often missed is verifying the roller spins freely before closing the cabinet.

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