| Brand Name | SeaSummer | SKU | 0461-Ex-1097665-24 |
| ID | 1.125" | Pulley | 7.15" |
| Rotation | Clockwise | Belt | A/B Belt |
| Bolt Torque | 205 ft. lbs. | Maximum Engine RPM | 3,600 RPM |
| Torque | 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 Exmark 109‑7665
This replacement electromagnetic PTO clutch is engineered as a direct service component for select Exmark commercial zero-turn mowers. It is designed to transfer engine power to the cutting deck through a belt-driven system. The unit features a 1-1/8-inch inner bore, clockwise rotation, and a 7-1/8-inch pulley compatible with both 1/2-inch and 5/8-inch drive belts. Its maximum torque rating is 200 ft.lbs, making it suitable for regular commercial mowing operations.
The clutch assembly is manufactured to align with the original equipment mounting positions and electrical connection points. Service technicians can install it without additional drilling, machining, or wiring changes. Every unit is tested after assembly for coil function, engagement consistency, and pulley alignment before leaving the factory. It is available for individual service replacements as well as volume supply for equipment dealers, repair centers, and commercial fleet operators.
Vehicle Compatibility
Applications| Exmark | Lazer Z AC EFI sn 440,000 and up |
| Exmark | Lazer Z Air Cooled EFI sn 720,000 and up |
| Exmark | Lazer Z AS EFI sn 510,000 to 789,999 |
| Exmark | Lazer Z AS sn 510,000 to 719,999 |
| Exmark | Lazer Z EFI sn 370,000 to 439,999 |
| Toro | Z Master Z500 sn 280000001 to 311999999 |
| Toro | Z Master Z557 sn 240000001 to 260999999 |
| Toro | Z Master Z560 sn 270000001 to 270999999 |
| Toro | Z Master Z588E sn 240000001 to 260999999 |
Replacement Numbers
| Exmark | 103-3132 |
| Exmark | 103-3246 |
| Exmark | 103-4000 |
| Exmark | 103-4057 |
| Exmark | 103-5835 |
| Exmark | 103-6579 |
| Exmark | 109-7665 |
| Exmark | 109-7673 |
| Exmark | 116-1611 |
| Toro | 103-3132 |
| Toro | 103-3246 |
| Toro | 103-4000 |
| Toro | 103-4057 |
| Toro | 103-5835 |
| Toro | 103-6579 |
Products Advantages
Built as a Direct Replacement for Commercial Mower Service
Our Solution:

200 ft.lbs Torque for Continuous Commercial Cutting
The 200 ft.lbs torque rating supports steady power delivery during extended mowing runs. The friction surfaces are designed to engage smoothly and maintain consistent belt drive performance. This makes the clutch better suited for high-use commercial mower fleets.
7-1/8-Inch Pulley with Dual Belt Compatibility
The 7-1/8-inch pulley works with both 1/2-inch and 5/8-inch belts. This gives service shops more flexibility when managing mixed belt inventory across different mower models. A stable pulley surface also helps reduce belt wear and vibration during operation.


Serviceable Bearing Reduces Long-Term Repair Cost
The pulley bearing is designed to be replaced separately. If wear, noise, or rotational play appears over time, technicians can service the bearing without replacing the entire clutch assembly. This can lower repair costs for fleet maintenance operations.
Plug-Compatible Wiring for Faster Field Installation
The electrical connector matches the original equipment layout. This allows service technicians to install the unit without cutting, splicing, or reworking wires. The wiring structure also adds basic protection against moisture, grass debris, and dirt commonly found on job sites.

Quality and Craftsmanship Details


Products Package

About Us
We supply aftermarket replacement parts for commercial outdoor power equipment. Our focus is on providing stable component supply for repair centers, equipment dealers, and international parts distributors. We work with qualified manufacturing resources to support volume orders, replacement part programs, and service-based inventory needs.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
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FAQ
Q: How can I verify Exmark 109‑7665 clutch matches my zero‑turn mower?
A:Check core physical specs: 1‑1/8‑inch inner bore, clockwise rotation direction, 7‑1/8‑inch pulley compatible with 1/2" /5/8" belts and 200 ft.lbs torque rating. Confirm your old clutch bears part number 109‑7665. You may send machine serial number or original part marking, our technical staff will assist cross‑checking fitment status.
Q: What working scenarios fit this 200 ft.lbs clutch?
A: It targets commercial‑grade zero‑turn mowers for landscaping firms and rental yards for heavy‑duty continuous cutting. It is built for frequent long‑shift assignments. Actual output performance will still be influenced by belt wear condition and overall mechanical state of your machine.
Q: Does this clutch require wiring modifications?
A:No. The electrical connector is designed to match the original equipment layout. Installation should not require cutting or splicing wires on properly compatible machines.
Q: Is special tooling required for installation?
A: Installation typically uses standard service tools. However, always follow the mower manufacturer's service manual for correct disassembly, mounting sequence, torque values, and safety procedures.
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