{"product_id":"total-seal-t0690-25-tnt-gapless-2nd-piston-ring-set","title":"Total Seal T0690 25 TNT Gapless 2nd Piston Ring Set","description":"Piston Ring Set 4.145 Gapls 2nd 1\/16 1\/16 3\/16\n\u003cp\u003eThe Total Seal T0690 25 TNT Gapless piston ring set is designed for engines with a 4.145-inch bore and includes a gapless second ring configuration. This file-fit set is intended for precise installation and adjustment, helping support proper ring-to-cylinder-wall contact when prepared according to the engine builder’s requirements.\u003cbr\u003eThe rings feature a 1\/16-inch top ring, a 1\/16-inch gapless second ring, and a 3\/16-inch oil ring. They are made from ductile iron and finished in a natural color, with standard tension for the specified application.\u003cbr\u003eThis kit is configured for 8-cylinder engines and provides a complete piston ring set for the stated bore and ring dimensions. Review engine specifications and installation requirements before selecting the set to ensure the configuration matches the application.\u003cbr\u003eTotal Seal piston rings are manufactured for performance-oriented engine assembly needs, and the T0690 25 combines a gapless second ring design with file-fit flexibility. The set is supplied as a kit for the described 8-cylinder configuration.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: Total Seal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: T0690 25\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRing Type: TNT gapless piston ring set\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSecond Ring: Gapless design\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBore Size: 4.145 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFitment Style: File fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRing Thickness: 1\/16-inch top ring, 1\/16-inch second ring, and 3\/16-inch oil ring\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Ductile iron\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTension: Standard tension\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine Configuration: 8-cylinder kit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Natural\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Restricted: NO\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight Only: NO\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"TOTAL SEAL","offers":[{"title":"Default Title","offer_id":68053488075004,"sku":"TOTT0690-25","price":386.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/TOTT0690-25.jpg?v=1793495347","url":"https:\/\/ozkonickustomz.com\/products\/total-seal-t0690-25-tnt-gapless-2nd-piston-ring-set","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}