{"product_id":"kingtech-25hp-vertical-shaft-engine-739cc-4-stroke-ohv-electric-start-motor","title":"KingTech 25HP Vertical Shaft Engine | 739cc 4-Stroke OHV | Electric Start Motor V-Twin","description":"\u003cp\u003eWhen you need dependable power for a ride-on mower or heavy-duty outdoor equipment, the \u003cstrong\u003eKingTech 25HP Vertical Shaft Engine\u003c\/strong\u003e is built to get the job done. Its \u003cstrong\u003e739.3cc V-twin, four-stroke OHV design\u003c\/strong\u003e delivers strong, steady performance with up to 17.5kW of net power and 51Nm of torque. An electric starter makes firing it up straightforward, while the 25.4mm keyed vertical output shaft suits a wide range of mower applications. With forced-splash lubrication, dual-element air filtration and a mechanical governor, this engine is designed for consistent operation under load. It is a practical replacement option for worn or underpowered mower engines, with no gimmicks—just solid V-twin power built for demanding work.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e25HP V-twin power\u003c\/strong\u003e for demanding mowing and outdoor equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e739.3cc four-stroke OHV engine\u003c\/strong\u003e for strong, consistent performance\u003c\/li\u003e\n\u003cli\u003eProduces up to \u003cstrong\u003e17.5kW at 3600rpm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDelivers up to \u003cstrong\u003e51Nm of torque at 2500rpm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric starter\u003c\/strong\u003e for simple and reliable start-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25.4mm parallel PTO shaft\u003c\/strong\u003e with keyway\u003c\/li\u003e\n\u003cli\u003eVertical output with \u003cstrong\u003ecounter-clockwise shaft rotation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-element air cleaner\u003c\/strong\u003e helps protect the engine from dust and debris\u003c\/li\u003e\n\u003cli\u003eForced-splash lubrication supports dependable internal oil circulation\u003c\/li\u003e\n\u003cli\u003eCentrifugal mechanical governor helps maintain steady engine speed\u003c\/li\u003e\n\u003cli\u003eFlat suction valve carburettor for controlled fuel delivery\u003c\/li\u003e\n\u003cli\u003eMounting pattern designed to suit common Briggs \u0026amp; Stratton and Honda layouts\u003c\/li\u003e\n\u003cli\u003eSuitable for ride-on mowers, lawnmowers and compatible outdoor equipment\u003c\/li\u003e\n\u003cli\u003eBacked by a \u003cstrong\u003e12-month standard warranty\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV-twin cylinder, four-stroke OHV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e739.3cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore × stroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82 × 70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum net power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5kW at 3600rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum net torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51Nm at 2500rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePTO shaft\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4mm parallel shaft with keyway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePTO rotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCounter-clockwise, vertical output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStarting system\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric starter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLubrication system\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForced splash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir cleaner\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOil capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤374g\/kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBox contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × 25HP Vertical Shaft Engine, 1 × User Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe \u003cstrong\u003eKingTech 25HP 739cc V-Twin Vertical Shaft Engine\u003c\/strong\u003e is a solid choice when your ride-on mower needs serious replacement power. Its high-capacity V-twin configuration provides the output needed for larger mowing jobs, while the electric starter, mechanical governor and dual-element filtration keep everyday operation straightforward. Before ordering, check your mower’s shaft size, bolt pattern, available installation space and engine displacement against the listed specifications. The mounting holes require thread tapping, and because this is a universal-fit engine, changes to the exhaust, muffler, wiring or mower assembly may be needed. Installation should be completed by a qualified small-engine mechanic when modifications are required. For property maintenance, acreage mowing or compatible outdoor equipment, this unit delivers practical performance without unnecessary fluff. Built tough and backed by KingTech support, it is ready to put reliable power back into your machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision. Power. KingTech.\u003c\/strong\u003e\u003c\/p\u003e","brand":"King Tech Power Tools","offers":[{"title":"Default Title","offer_id":51401447276708,"sku":"PTROLMTR74","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6560\/4516\/files\/Slide1_bf863691-c178-4dc5-aa34-14bfe55b7db6.jpg?v=1783666627","url":"https:\/\/tradeheroaustralia.com\/products\/kingtech-25hp-vertical-shaft-engine-739cc-4-stroke-ohv-electric-start-motor","provider":"Trade Hero Australia","version":"1.0","type":"link"}