{"product_id":"gccsj-electric-pto-clutch-for-exmark-lazer-z-toro-z-master-z500-z560-1-125-crank-7-25-pulley","title":"GCCSJ Electric PTO Clutch for Exmark Lazer Z \u0026 Toro Z Master Z500\/Z560 — 1.125\" Crank, 7.25\" Pulley","description":"\u003cp\u003e\u003cstrong\u003eGCCSJ Electric PTO clutch is a direct-fit replacement PTO clutch engineered for Exmark Lazer Z and Toro Z Master Z500\/Z560 series mowers that restores blade engagement with 1.125\" crankshaft and 7.25\" pulley dimensions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eReplace a worn or failed PTO clutch with this heavy-duty GCCSJ unit designed to match common OEM part numbers. Built to the same key dimensions and rotation direction required by many Exmark and Toro models, this clutch offers robust bearings and thermal resilience for long service life. Before ordering, check your machine serial number and original part number(s) to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWill this clutch fit my Exmark Lazer Z or Toro Z Master?\u003c\/h3\u003e\n\n\u003cp\u003eThis clutch is made to fit specific serial number ranges and replaces a list of OEM part numbers commonly used on Lazer Z and Z Master models. Compatibility depends on your mower's serial number and the original clutch part number — compare those details to the specifications below.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Exmark Lazer Z AS EFI (serials 510,000–789,999 and 510,000–719,999 ranges listed)\u003c\/li\u003e\n  \u003cli\u003eToro fitment: Z Master Z500 and Z560 within the serial ranges specified\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM numbers: 103-3132, 103-3246, 103-4000, 103-4057, 103-5835, 103-6579, 109-7665, 109-7673, 116-1611, 5218-168, 5218-202, 5218-209, 5218-99\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the mechanical specifications and performance details?\u003c\/h3\u003e\n\n\u003cp\u003eThe GCCSJ electric PTO clutch matches the critical dimensions and rotation needed for proper operation, and it is rated to handle typical mowing torque loads. It features bearings able to tolerate a wide temperature range and a clockwise rotation orientation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCrankshaft diameter: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003ePulley outer diameter: 7.25 inches\u003c\/li\u003e\n  \u003cli\u003eRotation: clockwise (CW)\u003c\/li\u003e\n  \u003cli\u003eRated engagement torque: approximately 200 ft·lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is this replacement clutch and what maintenance is recommended?\u003c\/h3\u003e\n\n\u003cp\u003eGCCSJ designs this clutch with reinforced bearings and heat-resistant components to extend usable life under normal lawncare conditions. Routine inspection and correct installation are the best ways to prolong service life and avoid premature failure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-strength bearings withstand both low and high operating temperatures\u003c\/li\u003e\n  \u003cli\u003ePeriodic inspection for wear, corrosion, and belt alignment recommended\u003c\/li\u003e\n  \u003cli\u003eFollow your mower OEM torque and installation procedures for mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I verify before purchasing to avoid fitment issues?\u003c\/h3\u003e\n\n\u003cp\u003eTo prevent mismatches, confirm your mower's serial number and the original part number printed on your old clutch or in the service manual. If anything is unclear, contact customer support with your model and serial number for confirmation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompare OEM part numbers from your old clutch to the replacement list\u003c\/li\u003e\n  \u003cli\u003eCheck the mower serial number ranges shown in the product details\u003c\/li\u003e\n  \u003cli\u003eMeasure crankshaft and pulley sizes if your documentation is unavailable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Landscapers, fleet managers, and homeowners who maintain Exmark Lazer Z or Toro Z Master mowers and need a dependable replacement PTO clutch that matches OEM dimensions. This GCCSJ unit suits anyone looking for a direct-replacement part that restores blade engagement without modifying mower components, provided they confirm serial number and part-number compatibility first.\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: Does this clutch match my mower's OEM part number?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the replacement list and your mower's original part number; this unit replaces many common OEM numbers listed in the product details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What shaft and pulley sizes does this clutch require?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits a 1.125-inch crankshaft with a 7.25-inch pulley outer diameter and rotates clockwise.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GCCSJ","offers":[{"title":"Default Title","offer_id":56805596922196,"sku":"B0DMCRQHV1","price":200.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gccsj-front-assembly.jpg?v=1786807297","url":"https:\/\/gardenluxe.co.uk\/products\/gccsj-electric-pto-clutch-for-exmark-lazer-z-toro-z-master-z500-z560-1-125-crank-7-25-pulley","provider":"Gardenluxe Uk","version":"1.0","type":"link"}