Dynabrade 57055 Front Ring Motor Assembly Retention Component

The Dynabrade 57055 Front Ring is a critical motor assembly component designed for use in Dynabrade pneumatic orbital sanders and random orbital sanders. This precision-engineered retaining ring works in conjunction with the rear ring to secure and align the motor assembly within the tool housing.

Key Features:

• Essential motor retention component with precision-molded legs and fingers for proper alignment
• Features small cut-outs designed to line up with square holes in the cylinder/end plate assembly
• Works with 95973 Washer and 57059 Lock Ring to create a complete motor retention system
• Compatible with multiple Dynabrade sander models including Dynorbital Supreme and Dynorbital Spirit series
• Manufactured to exacting Dynabrade quality standards for reliable performance
• Genuine OEM replacement part for proper fit and function

This front ring is a commonly serviced component during motor maintenance and rebuild procedures. During installation, the legs and fingers on the front ring must properly align with those on the 57054 Rear Ring, ensuring the cut-outs line up with the cylinder assembly for correct motor positioning. Sold individually as a replacement part.