Hard To Find Parts

8641 – Presetter Actuator – MC, Model 20 and Diamond Cutters


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Challenge Backgauge Presetter Actuator

Compatible with Challenge models 305 MC, MCPB, CDC, Model 20, and Diamond Series cutters.

Presetter Actuator For Challenge Backgauges

Challenge models 305 MC, Model 20, and Diamond Series cutters. For any non-motor driven backgauge.

Additional information

Please provide us with your make, model, and serial number when ordering so we can be sure we are sending you the right part!

Do not hesitate to call us and speak with Greg to make sure you are getting everything you need and remember, Greg is also happy to walk you through installing any part you purchase from Obsolete Cutter Parts.


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Replacement Valves

Parker directional valves have been failing on certain Challenge machines. Learn which models were affected and purchase replace replacement valves to keep your employees safe.