{"product_id":"2-x-namura-020-over-bore-piston-rings-for-polaris-850-atv-87-5mm","title":"2 x Namura .020 Over Bore Piston Rings for Polaris 850 ATV 87.5mm","description":"\u003cp\u003eNamura .020 Over Bore Piston Rings for Polaris 850 ATV 87.5mm - 2 x\u003c\/p\u003e\n\n\u003cp\u003eIncludes:\u003cbr\u003e\n2 x Namura .020 Over Bore Piston Rings for Polaris 850 ATV 87.5mm\u003c\/p\u003e\n\n\u003cp\u003eFits Models:\u003cbr\u003e\nPolaris 850 ATV\u003c\/p\u003e\n\n\u003cp\u003eModel Years:\u003cbr\u003e\n(omit if not found)\u003c\/p\u003e\n\n\u003cp\u003eSubmodels:\u003cbr\u003e\nSportsman 850; Polaris 850 variants\u003c\/p\u003e\n\n\u003cp\u003eEngine Options:\u003cbr\u003e\n850cc Twin\u003c\/p\u003e\n\n\u003cp\u003eDescription:\u003cbr\u003e\nHigh-precision piston rings for 850cc Polaris engines. Restores compression, improves sealing, and supports reliable performance in high-output ATV applications. Compatible with 87.5mm bore for correct clearance in rebuilt or refreshed engines.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003cbr\u003e\n- Designed for Polaris 850 ATV engines\u003cbr\u003e\n- Includes two rings for complete bore install\u003cbr\u003e\n- Supports improved compression and durability\u003cbr\u003e\n- Works with 87.5mm bore specification\u003c\/p\u003e\n\n \u003cp\u003eNamura piston rings, Polaris 850, ATV parts, 87.5mm, over bore, engine rebuild, aftermarket rings\u003c\/p\u003e","brand":"Ai Random","offers":[{"title":"Default Title","offer_id":49968724476097,"sku":"297929850949","price":200.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7563\/0017\/files\/s-l1600_c3e6dcfd-ec91-40d8-9099-4b007c890f2f.webp?v=1770577291","url":"https:\/\/www.exclusivemotors.co.nz\/products\/2-x-namura-020-over-bore-piston-rings-for-polaris-850-atv-87-5mm","provider":"Exclusive Motors","version":"1.0","type":"link"}