| Brand Name | SeaSummer | SKU | 0141-To-1177468-03 |
| ID | 1" | Pulley | 5 3/8" |
| Rotation | CCW | Belt | 1/2" or 5/8" Belt |
| Bolt Torque | 80 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 Exmark Toro - 117-7468
This 12V electromagnetic PTO clutch serves as a premium aftermarket direct replacement engineered for Toro models requiring OEM part number 117-7468. Built strictly following the technical parameters shown in our specification table, this unit features a 1-inch inner shaft bore for precise fitting onto the machine crankshaft. Its pulley size is 5 3/8 inch, supporting two common belt sizes: 1/2" or 5/8" belts, which gives repair shops greater flexibility during part installation. The clutch rotates counter-clockwise (CCW), matching the original power rotation direction of compatible Toro lawn machines.
Equipped with 1000V coil voltage insulation, this clutch delivers robust electrical protection against transient voltage spikes and moisture-induced leakage. It is designed to withstand tough outdoor working environments where dew, grass debris and high summer heat are common. The recommended bolt tightening torque for assembly is 80 ft. lbs; following this torque requirement is critical to prevent shaking, shaft runout and bearing damage while the machine runs. This clutch supports a maximum operating engine speed up to 3,600 RPM and can continuously endure peak working temperatures reaching 370°F (188°C), maintaining reliable power transmission even during long mowing jobs under intense sunlight.
The whole clutch assembly weighs 5kg. This well-balanced weight delivers enough structural rigidity without creating excess load on the engine system. Professional technicians and DIY end users can complete the replacement with standard hand tools. No frame cutting or custom machining is needed when fitted to matching Toro equipment. Every finished unit undergoes a full series of bench inspections, including 1000V insulation testing, repeated engage-disengage cycle durability tests and pulley concentricity verification before being packed in export cardboard cartons. It is ideal for emergency field repairs, workshop rebuild projects and bulk inventory stocking for lawn equipment distributors maintaining Toro turf machinery fleets.
Vehicle Compatibility
Applications
| Exmark | QT22KA421 sn 920,000 & Up |
| Exmark | QTE651KA421 sn 313,000 & Up |
| Exmark | QTS691KA422 sn 313,000 & Up |
| Toro | TimeCutter MX4260 serial no. 312000001-312999999 |
| Toro | TimeCutter SS 3200S serial no. 312000001-312999999 |
| Toro | TimeCutter Z4200 serial no. 310000001-310999999 |
| Toro | TimeCutter Z4202 serial no. 310000001-310999999 |
| Toro | TimeCutter Z4235 and Z4235-SS serial no. 310000001-312999999 |
| Toro | TimeCutter ZS 3200 serial no. 311000001-312999999 |
| Toro | TimeCutter ZS4200 - SS4200S - SS4200TF serial no. 311000001-312999999 |
| Toro | XLS 380 Lawn Tractor serial no. 311000001-312999999 |
| Toro | XLS 420T Lawn Tractor serial no. 311000001-312999999 |
Replacement Numbers
| Exmark | 117-7468 |
| Toro | 117-7468 |
Products Advantages
Why Choose Our Electric PTO Clutch over Generic Replacements?
Our Solution:
Dual Belt Compatibility Brings Greater Installation Flexibility
Our 5 3/8 inch pulley is specially machined to fit both 1/2" and 5/8" belts. This dual-size design helps repair shops use existing belts they have in stock, reducing extra parts purchasing. Combined with the 1-inch shaft bore and CCW rotation, the clutch can seamlessly restore the original power transfer path for compatible Toro mowers.
1000V Insulated Coil Improves Electrical Safety In Humid Lawn Conditions
The coil assembly adopts 1000V voltage insulation. It provides dependable isolation against voltage surges and moisture penetration. Whether operating in morning dew or humid summer weather, the coil is well guarded from short-circuit risks. Even when the unit works continuously under high temperature up to 370°F, the insulation layer stays stable and intact, extending the coil service life significantly.
Standardized 80 ft. lbs Bolt Torque Spec Ensures Stable High-Speed Operation
We clearly specify the 80 ft. lbs bolt torque for installation. When technicians tighten mounting bolts to this standard, the clutch locks securely on the 1-inch shaft. It eliminates wobble and vibration at the maximum 3,600 RPM operating speed. The friction composite material maintains consistent torque output without thermal degradation under peak temperature conditions, suitable for regular residential and light commercial turf cutting.
Bulk Stock & OEM Customization For Lawn Equipment Resellers
We maintain stable manufacturing capacity for this Toro replacement clutch. Production lead time is 30 days, subject to total order quantity. Each 5kg clutch is packed inside a 68×46×26cm export carton with sturdy cardboard packaging to prevent damage during long-distance sea freight. The minimum order quantity is 100pcs, and OEM custom services including private labeling and laser marking are available. Retailers and service suppliers can stock this part to meet seasonal demand peaks for lawn maintenance.
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 specialize in aftermarket replacement components for lawn tractors, zero-turn mowers and various outdoor power machinery, focusing heavily on PTO clutches, engine spare parts and cutting system accessories. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Every batch of goods goes through standardized performance inspection before leaving our warehouse, to minimize product failure rates and reduce costly after-sales troubles for your local repair centers and retail stores.
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: Which lawn machines fit this SKU 0141-To-1177468-03 PTO clutch?
A:This aftermarket electromagnetic PTO clutch is a drop-in replacement for Toro machines requiring OEM part 117-7468. Please note that Toro mowers with similar appearances but different production years may use different PTO hardware. Always verify your original clutch part number and machine serial number before purchase. Send your machine details to our technical team, and we will confirm compatibility for you.
Q: What belt sizes work with this 5 3/8-inch pulley?
A: This pulley is engineered to accept 1/2" or 5/8" belts. The dual-groove compatible design gives technicians more choices when replacing worn belts. Confirm belt width before installation and adjust belt tension properly to avoid slippage during mowing.
Q:What packaging protection do you use for this 5kg clutch?
A:Each clutch is individually wrapped with shockproof protective foam, then packed into sturdy export cardboard carton with dimension 68 x 46 x 26 cm. Foam padding prevents bumps and scratches during sea freight and long-distance inland transport.
Q: Troubleshooting: clutch fails to engage after installation.
A: First inspect wiring harness connections and 12V power supply of the electromagnetic coil. Double-check mounting bolt torque and confirm it reaches 80 ft. lbs. Select either 1/2" or 5/8" matching belt and adjust tension moderately, neither too tight nor loose. Ensure engine RPM never exceeds the maximum limit of 3,600 RPM and operating temperature stays under 370°F. If the problem persists, share installation photos and pictures of your original clutch, our technical team will guide you step by step.
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