Samsung 99002780 Dishwasher Lower Dishrack Roller

Product Description

The SAMSUNG 99002780 is a genuine OEM lower dishrack roller designed as a direct replacement for Samsung dishwashers. This small but critical component supports the lower dish rack, allowing it to slide smoothly in and out of the dishwasher tub on its track. When original rollers crack, flatten, or break off, the rack binds, tips, or drags against the tub floor. Replacing the roller restores proper rack travel and prevents damage to dishes and the tub interior. Installation requires no special tools and is a straightforward part swap suited to appliance technicians and capable DIYers alike.

This roller is used in residential dishwasher service when the lower rack shows signs of difficult movement, wobbling, or uneven loading. Dishrack rollers are a high-wear item subject to heat cycling, detergent exposure, and repeated mechanical stress. Sourcing a genuine OEM part ensures the replacement meets the original dimensional and material specifications of the factory-installed roller, maintaining proper rack alignment throughout the dishwasher cycle.

Key Features

• Genuine Samsung OEM replacement part for precise factory fit
• Designed for the lower dish rack rail system
• Restores smooth rack travel and proper alignment
• Built to withstand heat cycling and dishwasher detergent exposure
• Direct swap replacement with no modification required

Compatibility

Designed as an OEM-style replacement lower dishrack roller for select Samsung residential dishwasher models. Consult Samsung's model compatibility list using part number 99002780 to confirm fitment before installation.

Installation Notes

Disconnect power to the dishwasher at the circuit breaker before beginning any service work. Remove the lower rack from the tub to access the roller mounting point on the rack rail or tub track. The roller typically snaps or slides onto its axle post without tools. Confirm the replacement roller seats fully and that the rack travels freely before returning the appliance to service.

Technical Specifications

• Part Type: Lower Dishrack Roller
• OEM Status: Genuine Samsung replacement part

Standard Information

• Brand: SAMSUNG
• Manufacturer Part Number: 99002780