| Brand Name | SeaSummer | SKU | 0383-Jo-0005 |
| ID | 1" | Pulley | 5.5" |
| Rotation | CCW | Belt |
A/B Belt |
| Bolt Torque | 125 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 John Deere X304 Series
This 12V electromagnetic PTO clutch serves as a reliable drop-in replacement engineered specifically for John Deere X304 lawn tractors. Designed to transfer rotational force from the tractor engine to the mower deck, this assembly engages and disengages cutting blades smoothly for residential turf maintenance. The mechanical structure matches the original mounting layout and electrical connector specifications of the X304 tractor. No extra drilling, bracket modification or wire reworking is required for installation.
We use high-temperature resistant friction materials inside the clutch assembly to cut down wear and thermal fatigue during repeated on-off cycles. This helps maintain stable power transmission even during extended mowing sessions in hot summer conditions. The precision balanced pulley minimizes vibration and noise while operating, protecting your tractor's belt system and extending the service life of related drive parts.
Every finished clutch undergoes a full range of bench validation before shipment, including thermal cycling, torque stability testing and pulley runout inspection. It works perfectly for routine home lawn cutting and light landscape upkeep. This aftermarket unit works great as emergency repair stock for machine breakdowns, and is also a solid stocking option for local lawn equipment dealers and service shops. Each unit comes with careful packaging to avoid transit damage, ready for quick installation once received.
Vehicle Compatibility
Applications
| John Deere | EZtrak Z425 serial no. 0 to 040000 |
| John Deere | EZtrak Z445 serial no. 0 to 040000 |
| John Deere | X300 Series |
| John Deere | X300R Series |
| John Deere | X304 Series |
| John Deere | X310 Series |
| John Deere | X320 Series |
Replacement Numbers
| John Deere | AM134397 |
| John Deere | AM141536 |
| John Deere | AM143390 |
| John Deere | AM146088 |
| John Deere | AUC16267 |
| Warner | 5219-127 |
| Warner | 5219-187 |
| Warner | 5219-242 |
| Warner | 5219-62 |
| Warner | 5219-87 |
Products Advantages
Why Our PTO Clutch Outperforms Budget Aftermarket Units?
Many low-cost replacement clutches only replicate outer dimensions while cutting corners on internal materials. These cheap units often develop premature faults under regular lawn mowing cycles. Common failures include coil overheating, bearing seizure, friction slip and intermittent electrical connection loss. These breakdowns disrupt yard maintenance schedules and bring unexpected repair expenses. Our optimized clutch construction targets these typical weak points found on economy garden tractor clutches.
We select heavy-duty high heat-resistant friction linings and upgraded copper coils to sustain repeated engagement cycles. Reinforced sealed bearings block dust, grass debris and moisture, which are the main contaminants that wear down ordinary clutches. Strict dimensional control keeps consistent air gaps between electromagnetic components, preventing slipping under normal load. Every internal component is inspected before assembly, so you avoid the frustrating mid-mow failures seen on budget alternatives. Built to hold up during long summer mowing sessions, this unit delivers dependable performance and reduces your long-term replacement cost.
Our Solution:
Tuned 125 ft.lbs Torque Output For Light-Duty Lawn Work
This clutch's torque rating is calibrated to match the typical load demands of X304 residential mowing. Its friction assembly delivers consistent power transmission for standard grass cutting tasks and maintains steady blade rotation. The upgraded friction material resists heat buildup during repeated engagement cycles, lowering the risk of slip when cutting thick patches of grass. Please note that real-world operation performance will still be affected by belt wear status, belt tension adjustment and the general mechanical condition of your lawn tractor. Heavy overgrown brush or continuous commercial-grade operation will exceed its designed load range and shorten the service life of the unit.
Serviceable Pulley Bearing Reduces Long-Term Repair Expense
The pulley bearing is built as an independent replaceable component. When regular inspections pick up strange humming noise or shaft wobble caused by wear, technicians only need to swap the bearing instead of replacing the whole clutch assembly. The sealed bearing structure blocks grass debris, dust and moisture from entering the rotating core, slowing down abrasive wear in outdoor lawn environments. This modular design shortens service time and reduces spare parts investment, ideal for small repair shops specializing in garden machinery maintenance. It also helps end users cut down overall maintenance costs and avoid throwing away a fully functional clutch body just due to a worn bearing.
Pre-Assembled Wiring Harness Simplifies Installation
The factory finished wiring harness fully matches the original pin layout of compatible X304 tractors. No wire cutting or splicing is needed during installation. The heavy-duty outer cable jacket shields internal wires from grass debris, dirt and outdoor moisture, lowering the risk of electrical faults over time. The molded plug maintains a tight secure connection against vibration during mowing, preventing intermittent power dropouts that often occur with generic replacement connectors. This plug-and-play design simplifies installation and reduces troubleshooting work for service technicians and DIY owners alike.
Precision Machined Mounting Points For Straightforward Replacement
1.0-inch center bore, counter-clockwise rotation direction and mounting hole positions strictly follow OEM specifications. Professional mechanics and experienced DIY users can complete disassembly and reinstallation using standard hand tools. No custom brackets or metal modification work is required for X304 series tractors. Precision machined mounting holes guarantee perfect alignment during fitting, eliminating awkward gaps or uneven stress that may shorten the clutch lifespan. The matched geometry also helps maintain proper belt alignment after installation, reducing abnormal belt wear and vibration during operation.
Quality and Craftsmanship Details
Products Package
About Us
We develop aftermarket spare parts built for lawn and garden power equipment. By cooperating with audited production factories, we deliver reliable replacement components to repair centers, regional retailers and importers worldwide. Rigorous multi-stage product testing, adaptable order sizes and direct factory rates enable our international clients to keep consistent stock levels and streamline their service operations. Our engineering team continuously optimizes part structures to fix common weak points found in low-cost aftermarket alternatives, helping your customers reduce repeated equipment breakdowns.
‑ Replacement spare parts for residential lawn tractors and garden machinery
‑ Cross-brand OEM number lookup and compatibility verification
‑ Strict pre-shipment functional inspection
‑ Flexible supply chain supporting small and bulk orders
‑ Custom packaging and labeling options for resale
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
Manufacturing process
Quality assurance
Trade show experience
Customer Reviews
FAQ
Q: How can I confirm this PTO clutch will fit my John Deere X304 tractor?
A:First verify the core technical parameters: 1.0-inch shaft bore, counter-clockwise rotation, 5.5-inch pulley compatible with A & B section drive belts, and 125 ft.lbs torque rating. Cross-reference your old clutch OEM number AM141536. If you are unsure of compatibility, send us your tractor serial number or the part markings printed on your original clutch. Our technical team will review your information and confirm whether this replacement unit suits your machine.
Q: What working scenarios is this 125 ft.lbs clutch built to handle?
A: This 12V electromagnetic clutch is engineered for residential lawn cutting on John Deere X304 lawn tractors, well suited for regular home turf maintenance. Keep in mind that real-world performance is influenced by belt aging, belt tension setup, and the overall mechanical condition of your tractor. It is not recommended for heavy-duty commercial mowing or continuous operation over extremely long hours.
Q: How should I maintain this PTO clutch to maximize its service life?
A:Keep the clutch assembly free of grass clippings, dust and moisture. Check belt tension regularly and avoid overloading the mower. Let the unit cool down after extended cutting sessions. Inspect the connector and bearing at the start of each mowing season to catch small issues early.
Q: Do I need to cut or splice wires during clutch installation?
A:Wiring modification is not required for compatible X304 models. The electrical connector is pre-made to match the factory harness plug-and-play. For long-term reliability, we recommend cleaning grass debris, dirt and moisture from the connector terminals as part of your seasonal mower maintenance routine.
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Q: Which belt types fit the 5.5-inch pulley on this clutch? A:The pulley is machined to accept both A-section and B-section V-belts. Be sure to select the correct belt size matching your tractor deck setup. Mismatched belt width will lead to slipping, premature belt wear and reduced clutch lifespan.
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Q: What is the operating voltage of this PTO clutch? Can it work with a 14V tractor electrical system? A: This electromagnetic clutch is rated for 12V DC operation. Most lawn tractor charging systems run between 12V–14V during engine running, which falls within its acceptable working range. Constant voltage far above 14V will burn out the internal coil and should be avoided. |
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