{"product_id":"ocpty-electric-pto-clutch-for-cub-cadet-717-05121-917-05121-direct-fit-with-integrated-brake","title":"OCPTY Electric PTO Clutch for Cub Cadet 717-05121\/917-05121 — Direct-Fit with Integrated Brake","description":"\u003cstrong\u003eOCPTY Electric PTO Clutch replaces Cub Cadet 717-05121 \/ 917-05121 to restore reliable cutting engagement and safe blade shutdown on compatible zero-turn and riding mowers.\u003c\/strong\u003e\n\n\u003cp\u003eThis direct-fit electric PTO clutch from OCPTY is engineered to match the form and function of factory units for specific Cub Cadet, MTD, Bolens, Huskee, White Outdoor and Troy-Bilt models. It combines clutch and brake functions in a single compact assembly for straightforward installation and dependable performance. If your mower's blades won't engage or the old clutch shows wear, this aftermarket unit provides a cost-effective way to get back to mowing quickly—just confirm the part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich mower models and part numbers does this OCPTY clutch fit?\u003c\/h3\u003e\n\u003cp\u003eThe OCPTY clutch is designed to fit several popular garden tractor and zero-turn models from Cub Cadet, MTD family brands and Troy-Bilt when they use the specified PTO part numbers. Double-check your existing PTO clutch part number and mower model year to ensure compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCub Cadet RZT-L42 and RZT-S42 (2013–2014) compatible.\u003c\/li\u003e\n  \u003cli\u003eFits MTD\/MTD-branded machines including Bolens, Huskee, White Outdoor Z6000, ZT42 and ZTL42-series.\u003c\/li\u003e\n  \u003cli\u003eTroy-Bilt Mustang 42 XP (2013–2014) compatibility where the part number matches.\u003c\/li\u003e\n  \u003cli\u003eVerify OEM numbers 717-05121 or 917-05121 to confirm a match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and adjustment for the PTO clutch?\u003c\/h3\u003e\n\u003cp\u003eThis clutch uses a one-piece, pre-set design intended for simple swap-in replacement—most installations require minimal alignment and no complex tuning. The unit includes adjustable wear features so you can compensate as the clutch ages, extending useful service life and maintaining consistent blade engagement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece assembly reduces installation steps and setup time.\u003c\/li\u003e\n  \u003cli\u003eNo manufacturer-side calibrations typically required for direct-fit installations.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in wear adjustment lets you fine-tune engagement over time.\u003c\/li\u003e\n  \u003cli\u003eCombined clutch-and-brake design saves space and simplifies mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat operating advantages does an electric PTO clutch provide?\u003c\/h3\u003e\n\u003cp\u003eElectric clutches let the operator engage and disengage the cutting blades with an electrical switch, eliminating the need to hunt for mechanical linkages or fight belt idlers. That smoother, switch-operated action reduces operator fatigue and improves control when starting, stopping, or navigating tight areas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSwitch-controlled engagement for quick blade on\/off action.\u003c\/li\u003e\n  \u003cli\u003eReduced mechanical complexity compared with linkages or belt-only systems.\u003c\/li\u003e\n  \u003cli\u003eIntegrated brake function delivers faster blade stopping when disengaged.\u003c\/li\u003e\n  \u003cli\u003eCompact profile conserves space around the mower deck for easier servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should you check before ordering this replacement clutch?\u003c\/h3\u003e\n\u003cp\u003eConfirming fitment is essential: compare your existing clutch's part number and visual mounting pattern to the OCPTY unit to avoid returns. Also note electrical connector type, pulley diameter, and bolt pattern so the replacement will mate correctly with your mower's wiring and drive components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch original part numbers 717-05121 or 917-05121 exactly.\u003c\/li\u003e\n  \u003cli\u003eCompare pulley diameter and bolt pattern to your current clutch.\u003c\/li\u003e\n  \u003cli\u003eVerify the electrical connector style and mower wiring compatibility.\u003c\/li\u003e\n  \u003cli\u003eInspect mounting location to ensure the compact unit will clear surrounding components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This OCPTY electric PTO clutch is aimed at homeowners and lawn care technicians who own compatible Cub Cadet, Bolens, Troy-Bilt or MTD-family zero-turn and riding mowers dating around 2013–2014 and need a reliable, drop-in replacement. It fits users who prefer a plug-and-play aftermarket option with wear adjustment and combined clutch\/brake convenience—just confirm your original PTO part number before purchasing.\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: Will this OCPTY clutch fit my Cub Cadet RZT-L42?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits RZT-L42 models from 2013–2014 when the original PTO part number matches 717-05121 or 917-05121.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install the clutch?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most installations require basic hand tools; no special calibration tools are usually necessary for this pre-set, one-piece design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OCPTY","offers":[{"title":"Default Title","offer_id":56840974336340,"sku":"B07MTTFBGR","price":160.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ocpty-pto-clutch-front-view_d172ec8a-53cc-4696-8707-63b101ba0efd.jpg?v=1787074183","url":"https:\/\/gardenluxe.co.uk\/products\/ocpty-electric-pto-clutch-for-cub-cadet-717-05121-917-05121-direct-fit-with-integrated-brake","provider":"Gardenluxe Uk","version":"1.0","type":"link"}