{"product_id":"briggs-stratton-carburettor-594593","title":"Briggs \u0026 Stratton Carburettor - 594593","description":"\u003cdiv\u003e\n\u003cp\u003eDirect replacement for degraded factory fuel delivery systems, utilizing precision float calibration to restore consistent air-fuel mixture ratios and eliminate stalling under load.\u003c\/p\u003e\n\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePressurized float-feed architecture with brass needle valve and seat for reliable fuel isolation when the engine stops.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant internal passages prevent octane rot and ethanol-related deposits common in modern gasoline blends.\u003c\/li\u003e\n\u003cli\u003ePolyethylene float calibrated for accurate waterline maintenance across multiple mower deck heights and side-slope operation.\u003c\/li\u003e\n\u003cli\u003ePre-finished throttle shaft sleeve ensures smooth governor spring engagement without excessive rotational play.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Briggs \u0026amp; Stratton\u003c\/li\u003e\n\u003cli\u003ePart Number: 594593\u003c\/li\u003e\n\u003cli\u003eType: Float-type carburetor with integrated butterfly choke plate\u003c\/li\u003e\n\u003cli\u003eHousing Material: Cast aluminum venturi body with impact-resistant polymer mounting flange\u003c\/li\u003e\n\u003cli\u003eFuel Inlet Configuration: Straight-barb fitting compatible with standard silicone or rubber inline tubing\u003c\/li\u003e\n\u003cli\u003eThrottle Shaft Diameter: 6.35 mm (1\/4 inch)\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Base seal gasket, wing nut, and retaining clip for direct bolt-in installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect substitute for OEM reference numbers: 590867, 591013, 493812S, 492386S, 797191, and 594036.\u003c\/li\u003e\n\u003cli\u003eEngine Series: Briggs \u0026amp; Stratton 500E, 550E, 600E, 650E, 700E\/1000E Intek platforms, plus selected horizontal shaft motors rated between 5.5 and 11 HP.\u003c\/li\u003e\n\u003cli\u003eApplication Range: Residential and commercial rotary mowers, ZTR operators, lawn tractors, and utility snow removal equipment.\u003c\/li\u003e\n\u003cli\u003eInstallation Verification: Confirm existing flange bolt diameter and throttle rod attachment point geometry before finalizing purchase, as casting updates alter mounting patterns across production years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":58555772895613,"sku":"BS-594593","price":78.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/9190\/9056\/files\/bs594593_1.jpg?v=1787128995","url":"https:\/\/ripongroundcare.com\/products\/briggs-stratton-carburettor-594593","provider":"Ripon Ground Care","version":"1.0","type":"link"}