{"product_id":"pto-clutch-539124833","title":"539124833 PTO Clutch for Dixon \u0026 Husqvarna | Replaces 124833, 3579","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003e539124833 PTO clutch replacement\u003c\/strong\u003e is designed for select \u003cstrong\u003eDixon and Husqvarna applications\u003c\/strong\u003e calling for the \u003cstrong\u003e539124833 \/ 124833 \/ 3579\u003c\/strong\u003e clutch path.\u003c\/p\u003e\n\u003cp\u003eFor Dixon owners, this listing brings the older \u003cstrong\u003e124833\u003c\/strong\u003e and \u003cstrong\u003e3579\u003c\/strong\u003e references together with \u003cstrong\u003e539124833\u003c\/strong\u003e, making it easier to match the number in your mower’s parts diagram or on the original clutch.\u003c\/p\u003e\n\u003cp\u003eThe replacement features a \u003cstrong\u003e1-inch crankshaft bore\u003c\/strong\u003e, \u003cstrong\u003e5-3\/8-inch pulley\u003c\/strong\u003e, \u003cstrong\u003e12V operation\u003c\/strong\u003e, and \u003cstrong\u003ecounterclockwise rotation viewed from the pulley side\u003c\/strong\u003e. Compare your mower’s plug with the connector and wiring arrangement shown in the product photos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment support before and after purchase.\u003c\/strong\u003e Text your mower identification tag and old clutch-label photos to \u003ca href=\"sms:+15413618778\"\u003e541-361-8778\u003c\/a\u003e, or visit our \u003ca href=\"\/pages\/parts-desk\"\u003eParts Desk\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReplacement Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch type:\u003c\/strong\u003e Aftermarket electric PTO clutch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement numbers:\u003c\/strong\u003e 539124833, 124833, 3579\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft bore:\u003c\/strong\u003e 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley diameter:\u003c\/strong\u003e 5.375 inches \/ 5-3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Counterclockwise (CCW), viewed from the pulley side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt compatibility:\u003c\/strong\u003e 1\/2-inch or 5\/8-inch belt on supported applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical connection:\u003c\/strong\u003e Connector and wiring lead as shown in the product photos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eDixon Mower Applications\u003c\/h2\u003e\n\u003cp\u003eReplacement catalogs identify select configurations of the following Dixon models within this clutch family:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDixon ZTR 4515B\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDixon ZTR 4516K\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDixon ZTR 4518K\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional Dixon applications may use the same clutch-number path. Match \u003cstrong\u003e539124833, 124833, or 3579\u003c\/strong\u003e in the parts diagram for your complete mower model and production year before ordering.\u003c\/p\u003e\n\u003ch3\u003eHusqvarna Applications Using 539124833\u003c\/h3\u003e\n\u003cp\u003eFor Husqvarna applications, confirm that your mower’s parts diagram specifies \u003cstrong\u003e539124833\u003c\/strong\u003e. Husqvarna used multiple PTO clutch families, so a similar-looking clutch or matching deck size alone does not establish compatibility.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e539124833\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e124833\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3579\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAftermarket Cross-Reference\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eXtreme:\u003c\/strong\u003e X0707\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHow to Confirm the Correct Clutch\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFind the original clutch number on the housing label or in your mower’s parts diagram.\u003c\/li\u003e\n\u003cli\u003eConfirm a \u003cstrong\u003e1-inch crankshaft bore\u003c\/strong\u003e and matching key arrangement.\u003c\/li\u003e\n\u003cli\u003eCompare the pulley diameter, belt groove, pulley offset, and belt alignment.\u003c\/li\u003e\n\u003cli\u003eCheck the electrical connector, wiring lead, and anti-rotation mounting.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf the label is missing, send us your mower’s model and serial number with clear photos of the old clutch, connector, and mounting area. Our \u003ca href=\"\/pages\/pto-clutch-fitment-guide\"\u003ePTO Clutch Fitment Guide\u003c\/a\u003e explains what to photograph and measure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete aftermarket electric PTO clutch assembly\u003c\/li\u003e\n\u003cli\u003e5-3\/8-inch pulley\u003c\/li\u003e\n\u003cli\u003ePre-installed bearing assembly\u003c\/li\u003e\n\u003cli\u003eEncapsulated electromagnetic coil\u003c\/li\u003e\n\u003cli\u003eElectrical connector and wiring lead as pictured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Buy From PTO Direct USA?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFitment support before and after purchase\u003c\/li\u003e\n\u003cli\u003eFast USA shipping\u003c\/li\u003e\n\u003cli\u003e1-year warranty\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/fitment-guarantee\"\u003eFitment guarantee\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eClear product photos to help identify the correct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes this replace Dixon 124833 and 3579?\u003c\/h3\u003e\n\u003cp\u003eYes. This replacement follows the \u003cstrong\u003e539124833 \/ 124833 \/ 3579\u003c\/strong\u003e clutch path for compatible Dixon applications. Confirm the original number and physical specifications before ordering.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Dixon ZTR 4515B, 4516K, or 4518K?\u003c\/h3\u003e\n\u003cp\u003eIt is listed for select configurations of those models. Check the clutch number in your mower’s model-specific parts diagram, including its production year or serial range.\u003c\/p\u003e\n\u003ch3\u003eWill this fit every Husqvarna mower?\u003c\/h3\u003e\n\u003cp\u003eFitment is specific to applications calling for \u003cstrong\u003e539124833\u003c\/strong\u003e with matching dimensions, wiring, and mounting. Send us your mower tag and clutch photos if you need help identifying the correct replacement.\u003c\/p\u003e\n\u003ch3\u003eWhat size crankshaft does this clutch fit?\u003c\/h3\u003e\n\u003cp\u003eThis replacement has a \u003cstrong\u003e1-inch bore\u003c\/strong\u003e. Compare the bore and key arrangement with your original clutch.\u003c\/p\u003e\n\u003ch3\u003eWhat is the pulley diameter and rotation?\u003c\/h3\u003e\n\u003cp\u003eThe replacement pulley measures \u003cstrong\u003e5-3\/8 inches\u003c\/strong\u003e and uses \u003cstrong\u003ecounterclockwise rotation when viewed from the pulley side\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill my existing wiring plug connect?\u003c\/h3\u003e\n\u003cp\u003eCompare your mower’s plug with the connector shown in the product photos. Connector shape and wiring arrangement should be checked alongside the original clutch number.\u003c\/p\u003e\n\u003ch3\u003eLooking for Cub Cadet 759-05064 or 01008434?\u003c\/h3\u003e\n\u003cp\u003eUse our dedicated \u003ca href=\"\/products\/pto-clutch-759-05064\"\u003eCub Cadet 759-05064 \/ 01008434 PTO clutch listing\u003c\/a\u003e for Cub Cadet model references and fitment information.\u003c\/p\u003e\n\u003ch3\u003eCan you help me confirm fitment?\u003c\/h3\u003e\n\u003cp\u003eYes. Text \u003ca href=\"sms:+15413618778\"\u003e541-361-8778\u003c\/a\u003e, visit our \u003ca href=\"\/pages\/parts-desk\"\u003eParts Desk\u003c\/a\u003e, or email \u003cstrong\u003esupport@ptodirectusa.com\u003c\/strong\u003e. Include your mower model and serial number, original clutch number, and clear photos of the connector and mounting area.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; Removal Help\u003c\/h2\u003e\n\u003cp\u003eRead our \u003ca href=\"\/blogs\/pto-clutch-guides\/pto-clutch-installation\"\u003ePTO Clutch Installation Guide\u003c\/a\u003e for mounting, wiring, anti-rotation setup, and installation guidance.\u003c\/p\u003e\n\u003cp\u003eIf your old clutch is seized on the crankshaft, avoid prying or hammering against the clutch body. Follow our \u003ca href=\"\/blogs\/troubleshooting\/pto-clutch-stuck-on-crankshaft\"\u003estuck PTO clutch removal guide\u003c\/a\u003e before forcing it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed another replacement?\u003c\/strong\u003e Browse our \u003ca href=\"\/collections\/husqvarna-pto-clutches\"\u003eHusqvarna PTO clutches\u003c\/a\u003e or the full \u003ca href=\"\/collections\/pto-clutches\"\u003eelectric PTO clutch catalog\u003c\/a\u003e.\u003c\/p\u003e","brand":"PTO Direct USA","offers":[{"title":"Default Title","offer_id":67831266541935,"sku":"PTO-539124833-ECP-109687","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/539124833-pto-clutch-bore.jpg?v=1792644985","url":"https:\/\/ptodirectusa.com\/products\/pto-clutch-539124833","provider":"PTO Direct USA","version":"1.0","type":"link"}