{"product_id":"vertex-piston-ring-set-for-80-00-mm-big-bore-piston-part-number-590280000002","title":"Vertex Piston Ring Set for 80.00 mm Big Bore Piston (590280000002)","description":"\u003cp\u003eRestore reliable piston performance with the VERTEX Piston Ring Set, Part Number 590280000002. Designed for use with a +4.00 mm big bore piston featuring an 80.00 mm outside diameter, this replacement ring set is suited for engine rebuilds, top-end servicing, and performance applications where dependable sealing and durability are essential.\u003cbr\u003eThe rings are available with a nitride coating or chrome plating, depending on the application. These surface treatments help increase wear resistance and support extended service life under demanding engine conditions. Properly matched piston rings help maintain combustion pressure, manage oil control, and contribute to consistent engine operation when installed with the compatible VERTEX piston and according to the manufacturer’s specifications.\u003cbr\u003eThe VERTEX 590280000002 piston ring set is a practical replacement component for maintaining the performance of a compatible big bore engine. Verify piston compatibility, ring configuration, groove requirements, and installation specifications before ordering. Professional installation and correct ring orientation, end-gap preparation, and break-in procedures are recommended for optimal results.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: VERTEX\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 590280000002\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Replacement piston ring set for a +4.00 mm big bore piston\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Compatibility: Designed for an 80.00 mm outside diameter piston\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoating: Available with nitride coating or chrome plating\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurability: Increased wear resistance for extended service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUse: Suitable for engine rebuilding and top-end maintenance\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":60117753823518,"sku":"590280000002","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/411773.png?v=1791112045","url":"https:\/\/shoplepier.com\/products\/vertex-piston-ring-set-for-80-00-mm-big-bore-piston-part-number-590280000002","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}