{"product_id":"ransoto-starter-motor-for-honda-gx340-gx390-gx420-11-16hp-with-solenoid-12v-ccw-14-tooth","title":"RANSOTO Starter Motor for Honda GX340 GX390 GX420 11–16HP with Solenoid — 12V CCW, 14-Tooth","description":"\u003cp\u003e\u003cstrong\u003eCompact 12V starter motor engineered to replace worn starters on Honda GX340, GX390 and GX420 engines, restoring reliable cranking for lawn, construction, and rental equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis RANSOTO starter motor is a direct-fit aftermarket replacement designed for 11–16 HP Honda-based engines and compatible equipment from Afron, Allmand, Ditch Witch and others. Built with an aluminum-alloy housing, copper windings and a durable iron core, it delivers a 0.5 kW output with counterclockwise rotation and a 14-tooth pinion to engage the flywheel consistently. The unit includes a solenoid and matches many factory part numbers so you can swap it with minimal modification.\u003c\/p\u003e\n\n\u003ch3\u003eWill this starter work with my specific engine or machine?\u003c\/h3\u003e\n\n\u003cp\u003eIf your equipment uses a Honda GX340, GX390 or GX420 (11–16 HP) or a listed Toro\/TX-series item, this starter is designed to fit. It aligns with multiple OEM numbers commonly used across lawn care, light construction and rental gear.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible engines: Honda GX340, GX390, GX420 (11HP–16HP)\u003c\/li\u003e\n  \u003cli\u003eCommon equipment: Afron, Allmand, Ditch Witch, Toro TX-413 (2004–2008)\u003c\/li\u003e\n  \u003cli\u003eReplaces these part numbers: 1280002750, 31210ZB80130, 31210ZE30130, DB5B6, SND0288 and more\u003c\/li\u003e\n  \u003cli\u003eIncludes solenoid for plug-and-play installation on matching mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the motor perform and what are the key technical details?\u003c\/h3\u003e\n\n\u003cp\u003eThe RANSOTO starter is rated at 12 volts with counterclockwise rotation and a 14-tooth gear that meshes with the engine flywheel to produce reliable engagement. Its 0.5 kW power rating and copper-wound rotor provide consistent torque for cold or repeated starts.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVoltage: 12 V for standard small-engine electrical systems\u003c\/li\u003e\n  \u003cli\u003eRotation: CCW (counterclockwise) — confirm engine flywheel direction\u003c\/li\u003e\n  \u003cli\u003eTeeth: 14-tooth pinion for correct engagement\u003c\/li\u003e\n  \u003cli\u003eConstruction: aluminum-alloy shell, copper windings, iron core, carbon brushes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat signs indicate I should replace my starter?\u003c\/h3\u003e\n\n\u003cp\u003eStarter replacement is recommended when starting becomes unreliable or when abnormal noises and insufficient cranking power appear. Professional bench testing that shows failure to meet performance specs is also a clear indicator to swap the unit.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHard or slow cranking, or the engine failing to turn over\u003c\/li\u003e\n  \u003cli\u003eGrinding, clicking, or excessively loud startup noises\u003c\/li\u003e\n  \u003cli\u003eIntermittent starts or frequent need to retry ignition\u003c\/li\u003e\n  \u003cli\u003eProfessional test failure or visible wear on pinion and brushes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what support is available?\u003c\/h3\u003e\n\n\u003cp\u003eFor mechanics comfortable with small-engine electrical systems, the starter is a straightforward replacement: disconnect battery, remove old starter, fit the new unit and reconnect. The RANSOTO team offers after-sales assistance and a warranty for quality-related issues.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBasic steps: isolate battery, remove fasteners, swap starter and reconnect\u003c\/li\u003e\n  \u003cli\u003eVerify harness connectors match solenoid terminals before final fit\u003c\/li\u003e\n  \u003cli\u003eContact RANSOTO customer service for troubleshooting or warranty concerns\u003c\/li\u003e\n  \u003cli\u003eKeep original part numbers handy to confirm cross-compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This replacement starter suits technicians, fleet managers, rental-house staff and homeowners who maintain equipment powered by Honda GX340\/GX390\/GX420 engines or compatible machines. Choose this model when you need a robust, OEM-replacement style unit with known cross-reference compatibility and straightforward installation, backed by seller support for quality issues.\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 starter fit GX390 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed to fit Honda GX390 engines and matches common OEM replacement numbers for direct swap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What voltage and rotation does this starter use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The starter is 12 V with counterclockwise (CCW) rotation and a 14-tooth pinion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RANSOTO","offers":[{"title":"Default Title","offer_id":48086792700062,"sku":"B0829WH4GY","price":58.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ransoto-starter-front-view.jpg?v=1785905385","url":"https:\/\/northtrailauto.ca\/products\/ransoto-starter-motor-for-honda-gx340-gx390-gx420-11-16hp-with-solenoid-12v-ccw-14-tooth","provider":"North Trail Auto","version":"1.0","type":"link"}