01545600 / 00522100 PTO Switch – Blade Clutch Switch (Compatible Replacement) The 01545600 / 00522100 PTO Switch is a high-quality replacement blade clutch switch designed for reliable engagement and disengagement of the mower deck on compatible zero-turn and riding lawn mowers. This switch controls power to the electric PTO clutch, ensuring smooth blade activation and safe operation. Manufactured to meet or exceed OEM specifications, this PTO switch features durable internal contacts, stable electrical performance, and a long service life under demanding mowing conditions. It is designed for 14-volt systems, includes 5 terminals, and operates with 2 positions for dependable blade control. Product Details Part Numbers: 01545600 / 00522100 / 430-401 Type: PTO / Blade Clutch Switch Voltage: 9–16 VDC (Nominal 14V) Operating Current: 5 Amps Positions: 2 Terminals: 5 Color: Red Condition: New, unused, unopened, undamaged Warranty: 1 Year Manufacturer Warranty Country of Origin: United States Brand: Mizoneparts Package Includes: 1 × PTO Blade Clutch Switch Performance Specifications Inductive Load Rating: 40,000 cycles Resistive Load Rating: 1,000,000 cycles Contact Resistance (Rated Load): ≤ 50 mΩ Designed for stable operation under vibration and heat Compatible Part Numbers Ariens / Gravely 01545600 00522100 430-401 MTD 925-04174, 92504174 7251752, 7251716, 9251716 Scag 481635, 925-1716 Toro / Lawn-Boy 93-9998, 95-4108, 95-7489 954108, 957489, 939999 942697, 926787, 926788 Kubota K121162230, K121162231 Snapper 7028542, 28542, 7028542YP White 7251716, 9251716 Woods 072262 Bobcat 2721505, 2188153 9251716, 7251716 Delta 6201206, 1035221 Great Dane AM118802 Kees 102424 Compatible Equipment Ariens / Gravely Gravely ProMaster PM100 EZR 1540, 1542 1648 1740, 1742 1842 2048 Most Ariens & Gravely Zoom models Key Benefits Reliable PTO clutch engagement and disengagement Durable internal contacts for long service life Direct-fit replacement for OEM switches Helps restore safe blade operation Ideal for zero-turn mower repairs and maintenance Important Note Please carefully compare part numbers and photos before ordering to ensure proper compatibility with your equipment. If you are unsure, feel free to contact us before purchase.