{"product_id":"8ten-gen-3-electric-pto-clutch-for-exmark-toro-ferris-snapper-1-00-bore-6-10-pulley-thermal-cutoff","title":"8TEN Gen 3 Electric PTO Clutch for Exmark Toro Ferris Snapper — 1.00\" Bore, 6.10\" Pulley, Thermal Cutoff","description":"\u003cp\u003e\u003cstrong\u003eThe 8TEN Gen 3 Electric PTO Clutch is a high-performance, direct-fit replacement clutch engineered to restore or upgrade mower PTO engagement for Exmark, Toro, Ferris, Simplicity and Snapper models using OEM equivalents like 5021823 and 1-603463.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis premium Gen 3 clutch from 8TEN is built to match OEM specifications while adding improved thermal protection and consistent engagement. It fits a wide list of commercial and residential zero-turn and walk-behind mowers, offering clockwise rotation, a 1-inch crankshaft bore, and a 6.10-inch pulley diameter. The clutch also includes an automatic thermal cutoff that interrupts power near 370 degrees to protect the unit under heavy load or stalled conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhich machines will this 8TEN clutch fit?\u003c\/h3\u003e\n\u003cp\u003eThe Gen 3 clutch is compatible with many Exmark, Toro, Ferris, Simplicity, Snapper and Snapper Pro models that use the specified OEM numbers. It’s intended as a direct replacement where the listed part numbers or chassis models match, simplifying installation without custom modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM cross-references: Exmark 1-601979, 1-603463, 1-603539, 1-611190 and related numbers\u003c\/li\u003e\n  \u003cli\u003eFerris and Snapper part matches including 1521823, 5021823, 21823, 29678 and variants\u003c\/li\u003e\n  \u003cli\u003eFits Exmark Turf Tracer, Hydro, Five Speed and specific production-year models (1991–2001 ranges)\u003c\/li\u003e\n  \u003cli\u003eCompatible Ferris UltraBelt models and several Snapper\/Snapper Pro commercial chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the Gen 3 design improve performance or longevity?\u003c\/h3\u003e\n\u003cp\u003e8TEN's Gen 3 clutch focuses on robust engagement and durability under load. The clutch uses precision manufacturing to maintain consistent torque transfer and includes an automatic thermal cutoff to avoid heat-related damage during extreme conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e370° auto thermal cutoff reduces risk of clutch burnout under stall or heavy-load events\u003c\/li\u003e\n  \u003cli\u003eHigh-quality materials and balanced pulley reduce vibration and wear\u003c\/li\u003e\n  \u003cli\u003eExact shaft bore and pulley diameter for correct pulley alignment and belt life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications to check before ordering?\u003c\/h3\u003e\n\u003cp\u003eConfirm these measurements and part cross-references on your machine before purchase to ensure a proper fit and safe operation. Mismatched specifications can cause premature wear or improper engagement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCrankshaft bore: 1.00 inch (confirm your engine shaft size)\u003c\/li\u003e\n  \u003cli\u003ePulley outer diameter: 6.10 inches for belt routing and tensioning\u003c\/li\u003e\n  \u003cli\u003eRotation direction: clockwise (CW) — verify with your deck\/shaft layout\u003c\/li\u003e\n  \u003cli\u003eMatch OEM part numbers listed for your mower model and production year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what tools or steps are typical?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward when replacing an OEM-equivalent clutch. Standard tools and safe procedures are all that’s needed: remove belt tension, unbolt the old clutch, slide on the new unit, and torque fasteners to spec. Wiring connections for the clutch solenoid should follow the manufacturer wiring diagram.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasic hand tools and torque wrench recommended for accurate fastening\u003c\/li\u003e\n  \u003cli\u003eDisconnect battery and relieve belt tension before starting\u003c\/li\u003e\n  \u003cli\u003eVerify wiring polarity and secure connectors after installation\u003c\/li\u003e\n  \u003cli\u003eTest engagement at low throttle before full-load operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Landscapers, fleet managers, and homeowners seeking a dependable, OEM-compatible PTO clutch replacement will value the 8TEN Gen 3 for its fitment range and built-in thermal protection. It’s aimed at users who need an easy drop-in swap for common Exmark, Ferris, Snapper and Simplicity models and who want a rugged clutch that helps reduce downtime and maintain consistent blade engagement.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this clutch a direct replacement for Exmark part 1-603463?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 8TEN Gen 3 is cross-referenced to Exmark 1-603463 and other listed OEM numbers for direct-fit replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What shaft size and pulley diameter does this clutch require?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This clutch fits a 1-inch crankshaft and has a 6.10-inch pulley outer diameter; verify these match your mower.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"8TEN","offers":[{"title":"Default Title","offer_id":56806101352788,"sku":"B07DFSRFCB","price":215.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/8ten-gen3-front-view-clutch.jpg?v=1786813107","url":"https:\/\/gardenluxe.co.uk\/products\/8ten-gen-3-electric-pto-clutch-for-exmark-toro-ferris-snapper-1-00-bore-6-10-pulley-thermal-cutoff","provider":"Gardenluxe Uk","version":"1.0","type":"link"}