Description
Keep your Heavy Duty Radial Arm Saw running at full strength with a Heavy Duty Radial Arm Saw Motor build and tested by Original Saw Company in the USA. Manufactured and tested at our factory, these motors are designed as direct replacements for compatible Original Saw Heavy Duty and DeWalt 3500 Series radial arm saws.
Choose the 3 HP / 1 Phase or 5 HP / 3 Phase motor configuration to match your saw.
Key Features
- Made in the USA: Manufactured and quality-checked at our factory to meet demanding performance standards.
- TEFC (Totally Enclosed Fan Cooled): Sealed housing helps protect the stator from dust and debris and extend motor life.
- Built for Longevity: Integrated cooling fan helps protect thermal insulation and supports reliable operation under heavy use.
- Direct Replacement: Features a 1″ arbor shaft and electro-mechanical brake.
- Built and Tested In-House: Each motor undergoes quality-control testing on our dedicated motor bench before shipment.
3 HP / 1 Phase Compatibility
SKU: 123424-00
Fits Original Saw Company Heavy Duty models:
- 3531-01-208
- 3531-01-230
- 3536-01-208
- 3536-01-230
Also compatible with GA Radial Arm Saw models and applicable 3500 Heavy Duty Series single-phase DeWalt Radial Arm Saws.
Electrical Options: 208V or 230V, single phase.
5 HP / 3 Phase Compatibility
SKU: 123423-00
Fits Original Saw Company Heavy Duty models:
- 3531-03
- 3536-03
- 3541
- 3546
Also compatible with GA Radial Arm Saw models and applicable 3500 Heavy Duty Series three-phase DeWalt Radial Arm Saws.
Electrical Options: 208V, 230V, 460V or 575V, three phase.
Choosing the Correct Motor
Select the motor configuration that matches the horsepower and phase requirements of your saw. If you are unsure which replacement motor you need, verify the model and electrical information on your saw before ordering or contact Original Saw Company for assistance.

