{"product_id":"piogarten-starter-motor-for-predator-420cc-honda-gx340-gx390-12v-14-tooth-ccw-0-5-kw-reliable-crank","title":"Piogarten Starter Motor for Predator 420cc \/ Honda GX340 GX390 — 12V 14-Tooth CCW, 0.5 kW Reliable Crank","description":"\u003cp\u003e\u003cstrong\u003ePiogarten starter motor replacement for Predator 420cc and Honda GX340\/GX390 engines — a 12V, 14-tooth, CCW electric starter rated at 0.5 kW designed to restore reliable electric start to compatible generators and outdoor equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Piogarten unit is built as a direct-fit aftermarket starter for a wide range of small engines and portable generators that use Honda GX-series or Predator-style clones. It replaces multiple OEM part numbers and fits many popular generator, pressure washer and utility equipment models. The description below explains fit, key specs, installation considerations and the equipment types this starter commonly supports.\u003c\/p\u003e\n\n\u003ch3\u003eWill this starter motor fit my Predator 420cc or Honda GX340\/GX390 engine?\u003c\/h3\u003e\n\n\u003cp\u003eUsually yes, if your engine uses a 12V starter, 14-tooth drive gear and counterclockwise (CCW) rotation. Confirm your old starter’s part number, mounting bolt pattern and tooth count before ordering to avoid incompatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplaces common numbers such as 128000-2750, 128000-3400 and 31210-ZE3-013 variants.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many Predator models (60340, 60349, 69736, etc.).\u003c\/li\u003e\n  \u003cli\u003eMeant for engines with CCW rotation and a 14-tooth pinion.\u003c\/li\u003e\n  \u003cli\u003eCheck physical mounting and electrical voltage to confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this starter perform on portable generators and power equipment?\u003c\/h3\u003e\n\n\u003cp\u003eThe Piogarten starter delivers 0.5 kW of output power at 12 volts, providing reliable cranking for many 338–459cc gas engines used in 5,500–9,000W class generators and similar equipment. It’s engineered to engage standard flywheels used on Honda GX-style engines and numerous aftermarket clones.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for portable generators from brands like DuroMax, Champion, Generac and Westinghouse.\u003c\/li\u003e\n  \u003cli\u003eSupports generator sizes commonly rated 5500W–9000W with compatible engines.\u003c\/li\u003e\n  \u003cli\u003eDurable gearing intended for frequent electric starts in field conditions.\u003c\/li\u003e\n  \u003cli\u003e0.5 kW output ensures consistent cranking without oversized electrical draw.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich other equipment and brands will this starter work with?\u003c\/h3\u003e\n\n\u003cp\u003eThis replacement fits a broad set of outdoor power machines that use Honda GX340\/GX390 clone engines, including some Kohler, Toro Dingo and Carroll Stream applications. It’s an aftermarket option when OEM starters are obsolete, expensive or hard to source.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplaces Kohler CH440 starters and Toro Dingo TX-413 13HP starters (2004–2008).\u003c\/li\u003e\n  \u003cli\u003eFits many engines found in pressure washers, log splitters, and compact construction gear.\u003c\/li\u003e\n  \u003cli\u003eUseful for owners of Powermate, Powerhorse, Craftsman and Firman equipment with compatible engines.\u003c\/li\u003e\n  \u003cli\u003eCommonly used where the original starter part numbers (e.g., 31210ZE30130) match or are similar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying and installing this starter?\u003c\/h3\u003e\n\n\u003cp\u003eVerify the mounting flange, electrical connections, pinion tooth count and rotation direction on your existing starter. Mismatches in any of these areas are the leading cause of fitment issues and unsuccessful installs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConfirm original part number and compare to replacement list provided.\u003c\/li\u003e\n  \u003cli\u003eMeasure bolt holes and mounting pattern for physical compatibility.\u003c\/li\u003e\n  \u003cli\u003eCheck that your engine requires CCW rotation and a 14-tooth gear.\u003c\/li\u003e\n  \u003cli\u003eEnsure your vehicle’s battery and wiring match the starter’s 12V requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: technicians, do-it-yourself mechanics and equipment owners who need a cost-effective, direct-fit electric starter for Predator 420cc engines or Honda GX340\/GX390-style clones. It’s suited to people maintaining portable generators, pressure washers, compact construction tools and other outdoor power equipment who want a reliable 12V replacement for discontinued or worn OEM starters.\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 Honda GX390 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many GX390\/GX340-style engines that use 12V, CCW rotation and a 14-tooth pinion; confirm part numbers and mounting first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What equipment is this starter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Commonly used in portable generators (5.5–9 kW range), pressure washers and equipment from DuroMax, Champion, Generac and similar brands.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Piogarten","offers":[{"title":"Default Title","offer_id":55169211040087,"sku":"B0CHW148TS","price":79.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/piogarten-starter-front-view.jpg?v=1790420697","url":"https:\/\/britishgarage.co.uk\/products\/piogarten-starter-motor-for-predator-420cc-honda-gx340-gx390-12v-14-tooth-ccw-0-5-kw-reliable-crank","provider":"British Garage","version":"1.0","type":"link"}