Donut weight for optional usage with Oregon® Automatic Chain Grinders. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement.

• For Oregon® 700-Series Automatic Chain Grinders
• Can be used to tension the chain while grinding chain in the absencce of the pneumatic tensioner and stand

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