| Brand Name | SeaSummer | SKU | 0104-Gr-0009 |
| ID | 1.125" | Pulley | 6.31" |
| Rotation | Clockwise | Belt | 1/2" or 5/8" Belt |
| Bolt Torque | 205 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
PTO Clutch for Grasshopper Model 325
This is an electromagnetic power take-off clutch designed as a replacement component for Grasshopper 325 zero-turn mowers. It is built to transfer engine power to the mowing deck through a belt-driven connection. The unit has a 1.125-inch inner bore, operates in a clockwise direction, and is fitted with a 6.31-inch pulley that works with 1/2-inch or 5/8-inch drive belts. Maximum torque capacity is rated at 205 ft.lbs.
The assembly includes a serviceable pulley bearing and a factory-connected wiring harness with waterproof construction. Internal friction surfaces are balanced for consistent engagement during use. Mounting points, shaft interface, and electrical connections are manufactured to match the original equipment layout, allowing technicians to install the replacement unit without additional machining or frame modification. Each clutch is electrically tested and functionally checked before leaving the factory. It is available for individual service replacement as well as bulk supply for maintenance workshops and parts distributors.
Vehicle Compatibility
Applications
| Grasshopper | Model 218 |
| Grasshopper | Model 220 |
| Grasshopper | Model 223 |
| Grasshopper | Model 225 |
| Grasshopper | Model 227 |
| Grasshopper | Model 321D |
| Grasshopper | Model 322D |
| Grasshopper | Model 325 |
| Grasshopper | Model 325A |
| Grasshopper | Model 325D |
| Grasshopper | Model 327A |
| Grasshopper | Model 327EFI |
| Grasshopper | Model 329 |
| Grasshopper | Model 428D |
| Grasshopper | Model 430D |
Replacement Numbers
| Grasshopper | 388740 |
| Woods | 388740 |
| Xtreme | X0104 |
Products Advantages
Why Choose Our Electric PTO Clutch over Generic Replacements?
Our Solution:
205 ft.lbs Torco Rating for Continuous Mowing
With a maximum torque rating of 205 ft.lbs, this clutch is capable of maintaining reliable power transfer through the belt system. The friction assembly is designed to engage smoothly and hold consistently during operation, reducing the chance of slip-related power loss in thick grass or long mowing runs.
6.31-Inch Pulley with Serviceable Bearing
The 6.31-inch pulley is manufactured for belt compatibility with 1/2-inch or 5/8-inch belts. The pulley bearing is part of a serviceable design, meaning it can be replaced separately when wear is detected. This approach helps extend the usable life of the clutch assembly and reduces unnecessary replacement of the complete unit.
Waterproof Wiring Harness for Field Environments
The electrical harness is attached to the clutch housing and constructed with moisture resistance in mind. This design helps protect the connection from water, grass clippings, and dirt that are commonly present during mowing operations. A more reliable electrical connection supports consistent coil activation and reduces the chance of intermittent operation.
Direct Mounting Design for Faster Service
The clutch follows the original mounting configuration, bore size, and rotation direction. Technicians can remove the original unit and install the replacement clutch using standard service procedures. Because no extra adapters or modifications are required, service time can be reduced and installation accuracy improved.
Quality and Craftsmanship Details
Products Package
About Us
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FAQ
Q: How do I know if this clutch fits my Grasshopper 325?
A:Check the following specifications against your original unit: 1.125-inch inner bore, clockwise rotation, 6.31-inch pulley, and compatibility with 1/2-inch or 5/8-inch belts. The replacement number for this model is Grasshopper 388740 and Xtreme X0268. If you provide the original part number or machine serial number, we can help cross-check compatibility before purchase.
Q: What is the maximum torque rating of this clutch?
A: The maximum torque rating is 205 ft.lbs. This rating reflects the clutch's capacity to transfer power through the belt-driven system under normal mowing conditions. Actual performance may vary depending on machine condition, belt wear, and operating environment.
Q: Can the pulley bearing be replaced separately?
A:Yes, the pulley bearing is designed to be serviceable. If the bearing shows wear, noise, or increased resistance, it can be replaced without installing an entirely new clutch assembly. This can help reduce long-term maintenance costs for fleet operators and service centers.
Q:Do I need any special tools to install this clutch?
A: Installation follows standard service procedures for Grasshopper 325. Since the bore, rotation direction, pulley size, and mounting layout match the original configuration, special tools or modification parts are generally not required. However, always follow the machine's service manual for removal, installation, and safety procedures.
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