Hobart 274748 Labyrinth Seal Conveyor Drive Dishwasher

Product Description

The HOBART 274748 is a genuine OEM labyrinth seal designed for the conveyor drive assembly in commercial Hobart dishwasher units. This seal creates a tight, non-contact barrier that blocks contaminants from reaching the drive mechanism, supporting safe and efficient machine operation. At 4.35 inches long, 2.7 inches wide, and 2.6 inches tall, it is a compact component with a precise fit. Weighing only 0.09 pounds, it is a direct OEM replacement that maintains the integrity of the conveyor system without requiring fabrication or modification. Gray in color, it matches factory specifications for supported models.

This labyrinth seal is used in commercial conveyor-style dishwashers commonly found in restaurant kitchens, cafeterias, and institutional foodservice operations. It is specifically designed for use with the Hobart C44A, C44AW, and C54A conveyor dishwasher models. Technicians servicing high-volume warewashing equipment will encounter this seal when addressing conveyor drive leakage, contamination ingress, or preventive maintenance on the drive assembly. Installing a genuine OEM part ensures the dimensional tolerances match the original specification, which is critical for labyrinth-style seals that rely on geometry rather than compression for their sealing action.

Key Features

• Genuine OEM replacement part engineered to factory dimensional tolerances
• Labyrinth-style design creates a non-contact seal that blocks contaminant ingress without physical compression
• Fits Hobart C44A, C44AW, and C54A conveyor dishwasher models
• Compact form factor: 4.35 x 2.7 x 2.6 inches for precise conveyor drive fitment
• Gray color consistent with factory original specification
• Lightweight at 0.09 pounds, simplifying handling during service calls

Compatibility

Confirmed compatible with Hobart C44A, C44AW, and C54A conveyor dishwasher models. Consult the full model fitment list to verify compatibility with additional Hobart conveyor dishwasher configurations before ordering.

Installation Notes

This seal should be installed by a qualified commercial kitchen equipment technician. Power down and lock out the dishwasher at the main disconnect before accessing the conveyor drive assembly. Inspect the drive shaft and surrounding housing for wear or damage before seating the replacement seal, as a damaged mating surface will compromise seal performance. Follow the equipment manufacturer service documentation for correct seating procedure and reassembly sequence.