{"product_id":"a-b1843805-ai-piston-assembly","title":"A-B1843805-AI PISTON ASSEMBLY","description":"\u003ch3\u003eOne New Aftermarket Replacement Piston Assembly Fits Briggs \u0026amp; Fits Stratton Vanguard V-Twin Engines\u003c\/h3\u003e\u003cp\u003eThis standard-bore piston assembly is a direct replacement for the Fits Briggs \u0026amp; Fits Stratton (B\u0026amp;S) Vanguard 38 cubic inch V-Twin engine series. Featuring a 75.5mm bore diameter, it restores proper compression and smooth engine operation in Vanguard-powered outdoor power equipment including zero-turn mowers, riding mowers, and commercial turf equipment. Note: V-Twin engines require two piston assemblies -- one per cylinder.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBore Diameter: 75.5mm (Standard)\u003c\/li\u003e\n\u003cli\u003eEngine Displacement: 38 cubic inches\u003c\/li\u003e\n\u003cli\u003eConfiguration: V-Twin, Overhead Valve (OHV)\u003c\/li\u003e\n\u003cli\u003ePower Range: 20 HP, 23 HP, 25 HP, 28 HP, 30 HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Briggs \u0026amp; Fits Stratton Vanguard 38 Cu. In. V-Twin Engine Series:\u003c\/strong\u003e 384445, 384447, 385442, 385445, 385447, 385777, 386442, 386447, 386777, 389445, 389447, 389575, 38E347\u003c\/p\u003e\u003cp\u003eVerify your engine model, type, and code numbers before ordering to confirm fitment.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e843805, A-B1843805-AI\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40530040029267,"sku":"A-B1843805-AI","price":121.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_f60f92b6-3411-45ba-be3d-76e93d0a0fca.jpg?v=1757671011","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-b1843805-ai-piston-assembly","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}