{"product_id":"cat-6v-5266-caterpillar-fkm-rubber-o-ring-seal","title":"6V-5266 Caterpillar FKM Rubber O-Ring Seal | Engine Sealing Parts","description":"\u003ch2\u003eCAT 6V-5266 Caterpillar FKM Rubber O-Ring Seal\u003c\/h2\u003e\u003cp\u003eHigh-performance FKM (Viton) rubber O-ring seal for Caterpillar engines and equipment. FKM material provides superior resistance to heat, oil, fuel, and chemical exposure — ideal for demanding industrial, marine, and power generation applications. A reliable choice for global parts retailers, repair service providers, and engine workshops.\u003c\/p\u003e\u003ch3\u003ePart Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 6V-5266\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e O-Ring Seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e FKM (Viton) Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial \/ Marine \/ Power Generation \/ On-Highway\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Equipment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCaterpillar Engines (multiple series)\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePlease confirm compatibility with your engine or equipment serial number before ordering.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCross Reference Numbers\u003c\/h3\u003e\u003cp\u003e6V-5266 | 6V5266 | CAT6V5266\u003c\/p\u003e\u003ch3\u003eWhy Choose Us?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGlobal B2B wholesale supply\u003c\/li\u003e\n\u003cli\u003eBulk pricing available — contact us for a quote\u003c\/li\u003e\n\u003cli\u003eFast international shipping\u003c\/li\u003e\n\u003cli\u003eOEM \u0026amp; aftermarket options\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed bulk pricing or a custom quote?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eSubmit an RFQ →\u003c\/a\u003e\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":56710219890854,"sku":"CAT-6V-5266","price":9.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/6655\/9142\/files\/cat-6v-5266-caterpillar-fkm-rubber-o-ring-seal.webp?v=1782732330","url":"https:\/\/motorpartshub.online\/products\/cat-6v-5266-caterpillar-fkm-rubber-o-ring-seal","provider":"Motor Parts Hub","version":"1.0","type":"link"}