B-24 Washing Machine Pulsator Roller Set for Samsung Washer, Agitator Dog Roller Wheel Replacement Part, Fixes Weak Wash & Noise Issues

Restore Your Samsung Washer's Cleaning Power Fix It Yourself in 20 Minutes

Is your Samsung top-load washing machine leaving clothes dirty, making loud grinding noises, or failing to agitate properly during the wash cycle? The problem is almost always worn pulsator rollers (also called agitator dog rollers or agitator cams). These small but critical components allow the agitator to rotate back and forth during the wash cycle, creating the mechanical action that cleans your clothes.

Over time typically after 510 years of regular use the plastic teeth on these rollers wear down from constant friction and detergent exposure. When they fail, the agitator stops turning properly, clothes don't get clean, and you hear grinding or clicking sounds from inside the washer tub.

Appliance repair companies charge $100$200 (parts + labor + service call) to replace these rollers. With the B-24 Pulsator Roller Set, you can fix it yourself in 1520 minutes for a fraction of the cost.

What These Rollers Do

The pulsator roller set sits between the wash tub and the agitator shaft. During the wash cycle, the motor drives the wash tub back and forth in alternating directions. The rollers engage with teeth on the bottom of the agitator, converting the tub's rotation into the agitator's back-and-forth twisting motion. This agitation is what moves clothes through the water and detergent, scrubbing away dirt and stains.

When the roller teeth wear down:

The agitator slips or stops rotating during the wash cycle

Clothes come out dirty because there's no mechanical scrubbing action

You hear grinding, clicking, or scraping noises from the agitator

The washer may vibrate excessively or shake during the wash cycle

Fresh rollers restore the mechanical connection between the tub and agitator, bringing back full cleaning power and quiet operation.

Compatible with Samsung Top-Load Washers

This B-24 Pulsator Roller Set is designed specifically for Samsung top-load washing machines with traditional agitator systems. It replaces worn, cracked, or stripped rollers in models including:

Samsung WA series top-load washers

Samsung models with center post agitators

Samsung washers with part number references to B-24 pulsator rollers

To verify compatibility: Open your washer lid, remove the agitator cap (usually a twist-off or snap-off plastic cover at the top of the agitator), and inspect the rollers underneath. If they show worn teeth, cracks, or smooth surfaces where teeth used to be, they need replacement.

Symptoms This Part Fixes

Agitator doesn't turn or turns weakly during the wash cycle

Clothes come out dirty even with detergent and a full cycle

Grinding, clicking, or rattling noise from inside the washer tub

Agitator spins freely by hand when the washer is off (should have slight resistance)

Excessive vibration or shaking during wash cycles

Detergent doesn't dissolve properly because there's no agitation

Installation DIY-Friendly in 1520 Minutes

You don't need to be an appliance technician to replace these rollers. With a flathead screwdriver and your hands, most homeowners complete the replacement in 1520 minutes.

General installation steps:

Unplug the washer from the wall outlet (safety first)

Open the washer lid and remove the fabric softener dispenser (if equipped)

Remove the agitator cap it usually twists counterclockwise or pops off

Lift the agitator straight up and out of the wash tub

Remove the old worn rollers from the bottom of the agitator

Snap the new B-24 rollers into place (they click in securely)

Reinstall the agitator, cap, and dispenser

Plug the washer back in and run a test cycle

Hundreds of step-by-step video tutorials are available on YouTube by searching "[your Samsung washer model] agitator roller replacement."

High-Quality Construction

These replacement pulsator rollers are manufactured to meet OEM performance standards:

High-strength engineered plastic resists cracking, chipping, and wear from detergent and fabric friction

Precision-molded teeth match OEM tooth profile for proper engagement with the agitator

Reinforced bearing surfaces handle thousands of rotation cycles without stripping

Chemical-resistant formulation withstands exposure to hot water, bleach, and laundry detergents