{"product_id":"pto-clutch-461660","title":"461660 PTO Clutch for Scag Tiger Cub, Tiger Cat \u0026 Wildcat","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eHD Switch 461660 electric PTO clutch\u003c\/strong\u003e is a third-party replacement and heavy-duty upgrade option for select \u003cstrong\u003eScag Tiger Cub, Tiger Cat, Wildcat\u003c\/strong\u003e, and related commercial mower applications using the \u003cstrong\u003e461660 \/ Ogura GT3.5-MC07\u003c\/strong\u003e clutch path.\u003c\/p\u003e\n\u003cp\u003eCommon mower families include select 48-inch, 52-inch, and 61-inch Scag commercial zero-turn applications. Scag used several similar GT3.5 clutch configurations, so match the original Scag part number, mower model, and serial number before ordering.\u003c\/p\u003e\n\u003cp\u003eThe linked marketplace seller describes this clutch as a \u003cstrong\u003eBIGBearing high-torque upgrade rated at 300 ft-lb\u003c\/strong\u003e, compared with the approximately 250 ft-lb rating associated with the original clutch family.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket electric PTO clutch for the Scag 461660 replacement path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HD Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Part Number:\u003c\/strong\u003e 461660\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOgura Clutch Path:\u003c\/strong\u003e GT3.5-MC07\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeller-Rated Torque:\u003c\/strong\u003e 300 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal Clutch Family Rating:\u003c\/strong\u003e approximately 250 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Bore:\u003c\/strong\u003e 1-1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley Diameter:\u003c\/strong\u003e approximately 6 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e CW from pulley side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Belt Width:\u003c\/strong\u003e 1\/2 inch or 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Type:\u003c\/strong\u003e electric PTO clutch with integrated brake\u003c\/li\u003e\n\u003cli\u003eCommercial mower deck-engagement application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Brands \u0026amp; Model Series\u003c\/h2\u003e\n\u003cp\u003eThis clutch fits select \u003cstrong\u003eScag commercial mower applications\u003c\/strong\u003e originally equipped with the \u003cstrong\u003e461660\u003c\/strong\u003e electric PTO clutch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon confirmed mower families include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScag Tiger Cub:\u003c\/strong\u003e select 48-inch and 52-inch applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScag Tiger Cat:\u003c\/strong\u003e select 48-inch, 52-inch, and 61-inch applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScag Wildcat:\u003c\/strong\u003e select 48-inch, 52-inch, and 61-inch applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScag Turf Tiger:\u003c\/strong\u003e select applications only when the original clutch number is 461660\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExamples within the 461660 path include select \u003cstrong\u003eSMTC, SMWC, STC\u003c\/strong\u003e, and \u003cstrong\u003eSTWC\u003c\/strong\u003e model families. Exact compatibility varies by engine package, deck size, production series, and machine serial number.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReplaces OEM Part Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScag:\u003c\/strong\u003e 461660\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAftermarket Cross-Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOgura:\u003c\/strong\u003e GT3.5-MC07 \/ GT3.5MC07\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOgura:\u003c\/strong\u003e MA-GT3.5-MC07 \/ MAGT3.5MC07\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLocate the Scag or Ogura number on the original clutch.\u003c\/li\u003e\n\u003cli\u003eConfirm the number reads \u003cstrong\u003e461660\u003c\/strong\u003e or \u003cstrong\u003eGT3.5-MC07\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRecord the complete mower model and serial number.\u003c\/li\u003e\n\u003cli\u003eCompare the original pulley, wiring, and anti-rotation setup with the current marketplace photos.\u003c\/li\u003e\n\u003cli\u003eInspect the original anti-rotation plate or bracket for bending, cracking, or wear.\u003c\/li\u003e\n\u003cli\u003eReview the marketplace listing for current specifications, included items, returns, and warranty terms.\u003c\/li\u003e\n\u003cli\u003eDo not assume 461661, 461716, 461395, or 481530 is automatically interchangeable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Symptoms of a Failing PTO Clutch\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMower blades will not engage when the PTO switch is activated\u003c\/li\u003e\n\u003cli\u003eClutch clicks, but the deck belt and blades do not turn\u003c\/li\u003e\n\u003cli\u003eBlades engage when cold and stop after the mower heats up\u003c\/li\u003e\n\u003cli\u003eClutch slips or disengages under heavy mowing load\u003c\/li\u003e\n\u003cli\u003eDeck belt squeals, slips, smokes, or shows heat damage\u003c\/li\u003e\n\u003cli\u003eBurning smell near the engine crankshaft or deck belt\u003c\/li\u003e\n\u003cli\u003eIntermittent blade engagement caused by a weak coil or damaged wiring\u003c\/li\u003e\n\u003cli\u003eGrinding, bearing noise, vibration, or excessive pulley movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore replacing the clutch, inspect the PTO switch, fuse, charging system, battery voltage, ground connection, wiring harness, deck belt, idler pulleys, blade spindles, and anti-rotation hardware. A dragging deck component or low-voltage condition can damage a replacement clutch.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 HD Switch electric PTO clutch for the Scag 461660 replacement path\u003c\/li\u003e\n\u003cli\u003eIntegrated electromagnetic coil and brake assembly\u003c\/li\u003e\n\u003cli\u003ePulley and installed bearing assembly\u003c\/li\u003e\n\u003cli\u003eElectrical wire lead or harness as shown in the current marketplace listing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot automatically included:\u003c\/strong\u003e PTO switch, anti-rotation plate, anti-rotation bracket, clutch key, crankshaft bolt, washer, spacer, deck belt, or installation tools unless specifically shown and stated in the current marketplace listing. Research eBay by your part number if you want a package including anti-rotation bracket or PTO switch.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy We Selected This Listing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated clutch-only offer for the Scag 461660 buyer path\u003c\/li\u003e\n\u003cli\u003eStrong marketplace sales history for this part number\u003c\/li\u003e\n\u003cli\u003eClear 461660 and GT3.5-MC07 search intent\u003c\/li\u003e\n\u003cli\u003eSeller-described 300 ft-lb high-torque design\u003c\/li\u003e\n\u003cli\u003eCommercial mower application\u003c\/li\u003e\n\u003cli\u003eDirect third-party option for an otherwise high-cost Scag clutch path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eThird-Party Purchase Notice\u003c\/h2\u003e\n\u003cp\u003eThis clutch is not stocked, sold, shipped, or warranted directly by PTO Direct USA. Selecting the purchase button sends you to a third-party marketplace listing.\u003c\/p\u003e\n\u003cp\u003eBefore completing your purchase, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe listing still identifies Scag 461660 and Ogura GT3.5-MC07\u003c\/li\u003e\n\u003cli\u003eThe seller and product shown are still the intended HD Switch offer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe current product photos match your original clutch configuration\u003c\/li\u003e\n\u003cli\u003eThe current price and shipping estimate\u003c\/li\u003e\n\u003cli\u003eThe seller’s return and warranty policies\u003c\/li\u003e\n\u003cli\u003eWhether anti-rotation hardware is included or must be reused\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eNeed Help Confirming Fitment?\u003c\/h2\u003e\n\u003cp\u003eUse the \u003ca href=\"\/pages\/pto-clutch-fitment-guide\"\u003e\u003cstrong\u003ePTO Clutch Fitment Help page\u003c\/strong\u003e\u003c\/a\u003e before ordering. It explains which part numbers, mower details, measurements, and photos are needed to confirm the correct clutch path.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat does the Scag 461660 PTO clutch fit?\u003c\/h3\u003e\n\u003cp\u003eThe 461660 clutch is used on select \u003cstrong\u003eScag Tiger Cub, Tiger Cat, Wildcat\u003c\/strong\u003e, and related commercial mower applications. Fitment depends on the exact mower model, engine package, deck size, and serial number.\u003c\/p\u003e\n\u003ch3\u003eWhat Ogura number crosses to Scag 461660?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer clutch number associated with this path is \u003cstrong\u003eOgura GT3.5-MC07\u003c\/strong\u003e, sometimes written as \u003cstrong\u003eMA-GT3.5-MC07\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat are the main specifications for the 461660 clutch?\u003c\/h3\u003e\n\u003cp\u003eThe common 461660 configuration uses a \u003cstrong\u003e1-1\/8 inch bore\u003c\/strong\u003e, an approximately \u003cstrong\u003e6-inch pulley\u003c\/strong\u003e, \u003cstrong\u003eCW rotation from pulley side\u003c\/strong\u003e, and a pulley designed for a \u003cstrong\u003e1\/2-inch or 5\/8-inch belt\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs Scag 461660 the same as 461661?\u003c\/h3\u003e\n\u003cp\u003eNo. Treat \u003cstrong\u003e461660\u003c\/strong\u003e and \u003cstrong\u003e461661\u003c\/strong\u003e as separate ordering paths. The 461661 clutch is associated with a different hard-wired configuration and different model applications. Match the original Scag number before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs 461660 the same as 461716, 461395, or 481530?\u003c\/h3\u003e\n\u003cp\u003eThese numbers are all associated with GT3.5-MC07-style clutch applications, but they should not be merged automatically. Wiring, anti-rotation hardware, pulley geometry, and application routing may differ. Use the original Scag part number and model-specific diagram.\u003c\/p\u003e\n\u003ch3\u003eDoes the clutch include the anti-rotation plate?\u003c\/h3\u003e\n\u003cp\u003eDo not assume the anti-rotation plate or bracket is included. Inspect the current marketplace photos and included-items section. Some 461660 replacement clutches require the original plate or bracket to be reused.\u003c\/p\u003e\n\u003ch3\u003eDoes this listing include PTO switch 483957?\u003c\/h3\u003e\n\u003cp\u003eNo PTO switch should be assumed included with this clutch-only listing. The \u003cstrong\u003e483957\u003c\/strong\u003e number identifies a PTO switch path, not the clutch itself.\u003c\/p\u003e\n\u003ch3\u003eIs this a genuine Scag or Ogura clutch?\u003c\/h3\u003e\n\u003cp\u003eNo. The linked product is an \u003cstrong\u003eHD Switch aftermarket replacement\u003c\/strong\u003e marketed for the Scag 461660 and Ogura GT3.5-MC07 clutch path.\u003c\/p\u003e\n\u003ch3\u003eIs the 300 ft-lb rating an OEM specification?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e300 ft-lb rating\u003c\/strong\u003e is the marketplace seller’s stated rating for the HD Switch upgrade clutch. The original GT3.5-MC07 clutch family is commonly associated with an approximately \u003cstrong\u003e250 ft-lb nominal rating\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWho handles shipping, returns, and warranty claims?\u003c\/h3\u003e\n\u003cp\u003eThe third-party marketplace seller handles payment, shipping, returns, product support, and warranty claims. Review the current marketplace terms before purchasing.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eNeed a different Scag clutch? Browse the \u003ca href=\"\/collections\/scag-pto-clutches\"\u003e\u003cstrong\u003eScag PTO clutch collection\u003c\/strong\u003e\u003c\/a\u003e or the complete \u003ca href=\"\/collections\/pto-clutches\"\u003e\u003cstrong\u003eelectric PTO clutch catalog\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"HD Switch","offers":[{"title":"Default Title","offer_id":53226314039663,"sku":"PTO-461660","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/5058\/6735\/files\/461660-pto-clutch.jpg?v=1784518042","url":"https:\/\/ptodirectusa.com\/products\/pto-clutch-461660","provider":"PTO Direct USA","version":"1.0","type":"link"}