Oregon OEP 522650 Complete Motor Arm Assembly for 511AX Chainsaw Bench Grinder

The Oregon OEP 522650 is a complete replacement motor arm assembly designed specifically for the Oregon 511AX bench-mounted chainsaw chain grinder. This essential component is the main grinding arm that holds and controls the motor unit during chain sharpening operations.

Key Features:

• Complete motor arm assembly - includes all necessary components for replacement
• Direct OEM replacement part for Oregon 511AX bench grinder model
• Precision-engineered for accurate grinding angles and consistent results
• Durable construction designed for frequent use and high-volume chain sharpening
• Maintains proper motor positioning for optimal grinding performance

The motor arm is a critical component that allows for variable angle adjustments and smooth operation when sharpening chainsaw chains from 1/4-inch to 3/4-inch pitch. This complete assembly ensures your Oregon 511AX bench grinder continues to deliver professional-quality chain sharpening with proper motor control and positioning. Compatible with Oregon 511AX (model 520-120) chainsaw bench grinders used by professionals and serious chainsaw operators.