{"product_id":"cat-3406e-c13-c15-321-285-injector-o-ring-kit","title":"321-285 Caterpillar 3406E C13 C15 Injector O-Ring Kit | Fuel System Seal Parts","description":"\u003ch2\u003e321-285 \/ 248-1394 \/ 189-5390 Caterpillar 3406E C13 C15 Injector O-Ring Kit\u003c\/h2\u003e\n\u003cp\u003eOEM-quality injector O-ring kit for Caterpillar 3406E, C13, and C15 diesel engines. Provides a complete set of precision-molded O-rings for fuel injector sealing, preventing fuel and combustion gas leaks at the injector bore. Essential for injector service, fuel system overhaul, and preventive maintenance. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.\u003c\/p\u003e\n\u003ch3\u003ePart Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 321-285 \/ 248-1394 \/ 189-5390\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 Injector O-Ring Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 8409.99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial \/ On-Highway \/ Marine \/ Power Generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Engine Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3406E\u003c\/li\u003e\n\u003cli\u003eCaterpillar C13\u003c\/li\u003e\n\u003cli\u003eCaterpillar C15\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePlease confirm compatibility with your engine serial number before ordering.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross Reference Numbers\u003c\/h3\u003e\n\u003cp\u003e321-285 | 321285 | CAT321285 | 248-1394 | 2481394 | CAT2481394 | 189-5390 | 1895390 | CAT1895390\u003c\/p\u003e\n\u003ch3\u003eSupersedes \/ Alternate Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e248-1394 — Injector O-Ring Kit (Alternate)\u003c\/li\u003e\n\u003cli\u003e189-5390 — Injector O-Ring Kit (Alternate)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Us?\u003c\/h3\u003e\n\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\n\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":56881276747942,"sku":"CAT-321-285","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/6655\/9142\/files\/caterpillar-3406e-c13-c15-321285-2481394-1895390-injector-o-ring-kit.webp?v=1785382131","url":"https:\/\/motorpartshub.online\/products\/cat-3406e-c13-c15-321-285-injector-o-ring-kit","provider":"Motor Parts Hub","version":"1.0","type":"link"}