| Brand Name | SeaSummer | SKU | 0625-Le-701979 |
| ID | 1.125" | Pulley | 5.3" |
| Rotation | CCW | Belt | 1/2" or 5/8" Belt |
| Bolt Torque | 150 ft. lbs. | Maximum Engine RPM | 3,600 RPM |
| Voltage Insulation | 1000v | Temperature | Up to 370°F (188°C) |
| Net Weight | 5kg | Carton Dimensions | 68 x 46 x 26 cm |
| MOQ | 100pcs | Customized Services | OEM |
| Delivery Time | 30 days, volume-dependent | Packaging | Cardboard packaging |
Products Description
Lawn Mower Tractor PTO Clutch Lesco - 701979
For landscape contractors and turf repair shops, reliable replacement PTO clutches minimize costly downtime during peak mowing seasons. This SeaSummer electromagnetic clutch serves as a drop-in aftermarket substitute for Lesco OEM part #701979, engineered to sustain consistent power delivery on commercial-grade lawn mowers.
The complete assembly aligns perfectly with original mounting holes and wiring connector specifications, enabling straightforward bolt-on installation without custom machining or alterations. Each production lot undergoes rigorous functional validation, checking coil durability, engagement smoothness and dynamic balance. We support both small one-off repair orders and large-volume wholesale supply for equipment rental fleets and regional parts distributors.
Vehicle Compatibility
Applications
| Lesco | Too Many To List |
Replacement Numbers
| Lesco | 701979 |
Products Advantages
Why Choose Our Electric PTO Clutch over Generic Replacements?
Our Solution:
Built for Demanding Commercial Lawn Maintenance
Lesco commercial mowers operate in dusty, humid outdoor environments. Our replacement clutch is engineered to match OEM performance standards. Landscaping contractors get a cost-effective repair solution without sacrificing long-term operational reliability.
Wide Compatibility Across Lesco Commercial Mower Series
This single clutch assembly supports a broad range of Lesco walk-behind and zero-turn mower variants. All critical dimensions, mounting hole layout and rotational direction are CNC machined according to OEM blueprints. No cutting, grinding or spacer adjustments required during installation.
Consistent Torque During Frequent Engage & Disengage Cycles
Turf care jobs require repeated blade start-stop operations under high heat and dusty conditions. Our optimized friction pack and coil assembly can withstand cyclic thermal stress. It stabilizes blade rotation, absorbs impact shock and protects spindles, belts and crankshaft from premature wear.
Flexible Inventory Support For Seasonal Order Needs
Lawn equipment dealers and repair shops face seasonal demand fluctuations. We schedule planned manufacturing and maintain inventory reserve for this Lesco clutch model. Every finished unit passes complete functional inspection before shipment. We support large seasonal bulk orders as well as small emergency replenishment orders.
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
Production process
Quality control
Expo experience
Customer Reviews
FAQ
Q: How can I confirm this clutch fits my Lesco lawn mower?
A:This replacement clutch corresponds to OEM part 701979. It features a 1.125 inch bore, CCW rotation and 5.3 inch pulley for 1/2" or 5/8" belts. Please check your original clutch part number and mower model before purchase. Our sales team can help you confirm compatibility if you provide machine information.
Q: What design prevents coil burnout under continuous heavy operation?
A: We adopt high-temperature resistant enameled copper coil, rated up to 370°F (188°C). Each finished clutch will pass coil resistance, insulation and dynamic engagement testing to guarantee stable performance under long commercial working hours.
Q: What is your quality inspection protocol before shipment?
A:Every single clutch (100% full inspection, not random sampling) passes through our 4-step automated testing rig before packaging:
1. Coil Resistance & Amperage Test: Verifies electrical integrity.2. Static Torque Capacity Test: Ensures proper torque engagement under load.3. Air Gap Precision Check: Factory preset to optimal clearance (0.012" - 0.020") for immediate response.4. Dynamic Balance & Noise Level Test: Ensures vibration-free operation.
Q: What is your production lead time for bulk clutch orders?
A: Our standard production cycle is 30 days, subject to your final order volume. If you have urgent seasonal stock replenishment needs, contact our sales team to check production capacity and arrange priority scheduling.
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