{"product_id":"12v-3-terminal-starter-solenoid-108-5349-00","title":"12V 3 Terminal 108-5349-00 Starter Solenoid for Bad Boy Zero Turn Mowers CZT, ZT Elite, MZ Magnum - Replaces 108-0001-00 Trombetta 852-1251-210-50 Lawn Mower Solenoid Relay Switch","description":"\u003ch2\u003e12V 3-Terminal 108-5349-00 Starter Solenoid\u003c\/h2\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12V DC starter solenoid relay for lawn mower electrical systems.\u003c\/li\u003e\n\u003cli\u003eThree-terminal configuration: two upper copper studs and one lower stud with a male spade terminal.\u003c\/li\u003e\n\u003cli\u003eUpper studs measure 5\/16 inches; the lower stud and male spade terminal are 1\/4 inch.\u003c\/li\u003e\n\u003cli\u003eTransfers battery power to the starter motor for engine cranking and startup.\u003c\/li\u003e\n\u003cli\u003eCopper contacts and internal copper windings support stable electrical conductivity.\u003c\/li\u003e\n\u003cli\u003eABS plastic housing is designed to resist wear, impact, and outdoor operating conditions.\u003c\/li\u003e\n\u003cli\u003eAutomatic operation mode; package includes one solenoid starter relay switch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces\u003c\/h3\u003e\u003cp\u003eThis starter solenoid replaces Bad Boy part numbers 108-5349-00 and 108-0001-00, as well as Trombetta part number 852-1251-210-50.\u003c\/p\u003e\u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e108-5349-00\u003c\/li\u003e\n\u003cli\u003e108-0001-00\u003c\/li\u003e\n\u003cli\u003e852-1251-210-50\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cp\u003eDesigned for Bad Boy zero-turn mowers, including CZT, ZT Elite, and MZ Magnum models. Confirm the engine model, existing part number, and terminal arrangement before ordering. This solenoid requires a 3-terminal layout with two upper studs and one lower stud; 4-terminal and other configurations are not compatible.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eReplace the solenoid when the starter does not receive battery power, the mower produces a click without cranking, or the engine cranks intermittently despite a charged battery and sound cable connections. Corrosion, loose terminals, restricted current flow, short circuits, and repeated overload can cause relay failure or contact damage.\u003c\/p\u003e\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDisconnect the battery negative (-) terminal and remove the spark plug wire before installation.\u003c\/li\u003e\n\u003cli\u003eMatch each wire to the mower's wiring diagram and verify polarity before connecting the replacement.\u003c\/li\u003e\n\u003cli\u003eConfirm the two 5\/16-inch upper copper studs and the 1\/4-inch lower stud with male spade terminal match the original layout.\u003c\/li\u003e\n\u003cli\u003eTighten all electrical connections securely to reduce arcing, resistance, and premature failure.\u003c\/li\u003e\n\u003cli\u003eInsulate exposed copper strands and inspect the wiring for short circuits or damaged insulation.\u003c\/li\u003e\n\u003cli\u003eA basic hand-tool replacement generally takes only a few minutes when the wiring and mounting access are clear.\u003c\/li\u003e\n\u003cli\u003eLifetime protection is provided for product defects or issues.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":47942168412349,"sku":"AZ00106043","price":14.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00106043_1.jpg?v=1785828264","url":"https:\/\/bluestarspartstrend.com\/products\/12v-3-terminal-starter-solenoid-108-5349-00","provider":"BlueStars Parts","version":"1.0","type":"link"}