| Brand Name | SeaSummer | SKU | 0406-Jo-0002 |
| ID | 1.125" | Pulley | 5.31" |
| Rotation | CCW | Belt | A/B Belt |
| Bolt Torque | 110 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 260 - 265 Lawn TractorsThe 1-1/8-inch bore is the critical specification that defines this clutch family: the 200-series tractors run Onan and Kohler engines with larger crankshaft output diameters than the 1-inch bore clutches used on later John Deere 100-series and LX-series machines. A 1-inch clutch will not mount on a 260 or 265. Rated at 105 ft-lbs of torque, this clutch is calibrated to the 16–18 HP engine class and the 44-inch to 50-inch deck configurations of these mid-size garden tractors - enough engagement authority for routine mowing and light ground-engaging work with the optional deck-mounted implements, without overloading the electrical systems of machines now 35–40 years old. The 5-5/16-inch pulley drives the deck belt at the blade-tip speed John Deere specified for the 260's and 265's mower decks. For the thousands of owners who refuse to retire these overbuilt green-and-yellow tractors - and for the repair shops that keep them running - this clutch provides the OEM-spec replacement for a platform whose original parts are increasingly difficult to source.
Vehicle Compatibility
Applications
| John Deere | 240 - 245 Lawn Tractors |
| John Deere | 260 - 265 Lawn Tractors |
| John Deere | 325 - 335 - 345 Lawn Tractors |
| John Deere | 44", 48", and 54" Mid Mount Mower Decks |
| John Deere | GT242 - GT262 - GT275 Garden Tractors |
| John Deere | S2554 Garden Tractors |
| John Deere | Sabre Garden Tractors |
| Scotts | S2554 Garden Tractor |
Replacement Numbers
| John Deere | AM103035 |
| John Deere | AM108601 |
| John Deere | AM115093 |
| John Deere | AM119536 |
| Scotts | AM119536 |
Products Advantages
Why Choose Our Electric PTO Clutch over Generic Replacements?
Our Solution:
1-1/8-Inch Bore for Vintage 200-Series
The 260 and 265 run Onan and Kohler engines with larger crankshafts, and a 1-inch clutch physically will not mount. This clutch slides onto the 1-1/8-inch crankshaft with the correct interference fit - no adapter sleeves, no modification, no forcing a wrong-size bore onto a larger journal. For 260 and 265 owners who have searched parts catalogs only to find clutches for the "wrong" tractors, the bore size is the first and most important gate.
Calibrated 105 ft-lbs for the 16–18 HP Class
Rated at 105 ft-lbs, this clutch is intentionally calibrated to the 16–18 HP engines powering the 260 and 265 - not over-specified for a machine that does not need it. An over-torqued clutch on a 35-year-old 200-series tractor draws excessive current through the original wiring harness, PTO switch, and stator, risking switch burnout and battery drain. The 105 ft-lb rating delivers reliable blade engagement through normal mowing conditions while operating within the electrical limits of the machine's factory charging and switching components - engagement authority without stressing vintage electricals.
Four-Part-Number Coverage Keeps Vintage Iron Running
One clutch replaces AM103035, AM108601, AM115093, and AM119536 - the four John Deere part numbers that succeeded each other across the 200-series production run. For 260 and 265 owners researching parts, any of these numbers may appear in the manual or on the failed clutch. One part covers all four references, eliminating cross-referencing confusion and the risk of ordering a clutch that matches one old number but not the current machine revision. As OEM supplies dwindle through dealership channels, this aftermarket replacement fills the parts gap that would otherwise retire a sound tractor.
Deck-Matched 5-5/16-Inch Pulley
The 5-5/16-inch pulley diameter is calibrated for the 44-inch to 50-inch deck configurations of the 260 and 265. At the engine's governed RPM, this pulley produces the exact blade-tip speed John Deere engineered for these mid-size decks. An oversized pulley over-speeds the blades and strains the engine; an undersized pulley sacrifices cut quality. The factory-matched diameter ensures the deck cuts as designed - no belt-size changes, no deck-pulley swaps - and the CCW rotation matches the 200-series deck belt routing exactly.
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 do I select the correct electric PTO clutch for my specific mower model?
A:To guarantee a 100% exact fit, you need to verify four critical mechanical dimensions:1. Shaft Bore Size: Common sizes are 1" (25.4 mm) or 1-1/8" (28.6 mm).2. Pulley Outer Diameter (OD) & Belt Width: Matches your deck's V-belt size (e.g., 1/2" or 5/8").3. Rotation Direction: Clockwise (CW) or Counter-Clockwise (CCW) when viewing from the pulley end.4. OEM Cross-Reference: Compare with original numbers (Warner, Ogura, John Deere, etc.).If you provide us with your engine model or original part number, our engineering team will cross-check our database and provide a 3D fitment drawing for confirmation.
Q: What measures are taken to prevent the coil from burning out during heavy-duty operation?
A: Our electric PTO clutches are built with Class H insulated copper wire, rated for temperatures up to 180°C (356°F). Combined with dual-sealed C3 high-speed bearings and dynamic balance calibration, our design reduces friction-induced heat, significantly lowering the risk of thermal coil failure under prolonged high-load conditions.
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: Do you offer custom OEM/ODM development for specialized lawn equipment manufacturers?
A: Yes. We regularly partner with OEM machine builders and private-label brand owners. Our customization capabilities include:Custom Wiring Harnesses: Wire gauge, sleeve protection (corrugated/braided), and waterproof connector types (Deutsch, Molex, Amphenol).Custom Pulley Configurations: Single/double groove, specific ODs, and anti-corrosion plating.Branding & Packaging: Laser-etched logos/part numbers on the steel body, custom color box packaging, and barcoded master cartons.
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