{"product_id":"briggs-stratton-592059a-model-31-vertical-shaft-short-block","title":"Briggs Stratton 592059A Model 31 Vertical Shaft Short Block","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Briggs Stratton 592059A is a Model 31 vertical shaft short block designed as a core engine assembly replacement for small engine applications. A short block includes the machined engine block, crankshaft, connecting rod, piston, and rings  -  the fundamental bottom-end components needed to restore a worn or damaged engine without replacing the complete power unit. This assembly is installed by small engine technicians and experienced service professionals who retain the existing carburetor, ignition, and valve train components from the original engine. The vertical shaft orientation indicates this short block is suited for equipment where the crankshaft runs perpendicular to the ground, such as walk-behind mowers and similar powered equipment.\u003c\/p\u003e\u003cp\u003eThis short block is applicable to equipment using the Model 31 engine family with a vertical shaft configuration. It is typically used in residential and light commercial power equipment serviced by small engine repair shops and outdoor power equipment dealers. Installation is performed when internal engine wear, scoring, or catastrophic failure makes a short block replacement more cost-effective than full engine replacement. Technicians source this assembly to rebuild equipment to OEM specifications using the existing ancillary components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVertical shaft orientation for use in walk-behind and similar ground-drive equipment\u003c\/li\u003e\n\u003cli\u003eModel 31 short block configuration includes core bottom-end engine components\u003c\/li\u003e\n\u003cli\u003eAllows retention of existing carburetor, ignition, and valve train components\u003c\/li\u003e\n\u003cli\u003eOEM Briggs Stratton part engineered to match original engine specifications\u003c\/li\u003e\n\u003cli\u003eLightweight assembly at 0.33 pounds for ease of handling during service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM replacement short block for Briggs Stratton Model 31 vertical shaft engine applications. Consult the equipment manufacturer's parts lookup using the original engine model, type, and code numbers to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eShort block replacement should be performed by a qualified small engine technician familiar with engine rebuilding procedures. Disconnect the spark plug wire and drain all fuel and oil before beginning disassembly. Transfer all external components  -  including the carburetor, air cleaner, ignition module, valve cover, and recoil starter  -  from the original engine to the new short block, verifying that gaskets and seals are replaced as required. Follow the equipment manufacturer's service manual for torque sequences and break-in procedures after assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Model Family\u003c\/strong\u003e: Model 31\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Orientation\u003c\/strong\u003e: Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembly Type\u003c\/strong\u003e: Short Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.33 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Briggs Stratton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 592059A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIGGS \u0026 STRATTON","offers":[{"title":"Default Title","offer_id":67581973004594,"sku":"592059A","price":801.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e9a65e30379e823d64a3c315e0eb9814_71ee7a07-773a-48af-b54b-da2e21481c33.jpg?v=1790410656","url":"https:\/\/voomisupply.com\/products\/briggs-stratton-592059a-model-31-vertical-shaft-short-block","provider":"Voomi Supply","version":"1.0","type":"link"}