{"product_id":"cat-304-8631-air-filter-assembly-primary-caterpillar-heavy-equip-new-oem-0820","title":"CAT 304-8631 Air Filter Assembly Primary Caterpillar Heavy Equip NEW OEM 0820","description":"\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eCaterpillar OEM Air Filter Assembly (Primary) — Part Number 304-8631\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eBrand: Caterpillar (CAT) | Condition: New Old Stock (NOS)\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eYou are purchasing a genuine Caterpillar OEM Air Filter Assembly (Primary), part number \u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e304-8631\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e. This is an authentic factory original part — never installed, never used.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eCondition Details\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e This is a New Old Stock (NOS) part. The filter assembly itself is in new, unused condition. The original CAT box shows minor shelf wear consistent with long-term NOS storage. The part is new and fully functional.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003ePart Number \/ Supersede Information\u003c\/span\u003e\u003c\/p\u003e\u003cul style=\"margin-top:0;margin-bottom:0;padding-inline-start:48px;\"\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\" aria-level=\"1\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:0pt;\" role=\"presentation\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003ePrimary OEM Part Number: \u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e304-8631\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" style=\"list-style-type:disc;font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;\" aria-level=\"1\"\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:0pt;margin-bottom:12pt;\" role=\"presentation\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eBuyers are encouraged to verify current part status at parts.cat.com using part number \u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e304-8631\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eWhy Choose OEM Parts?\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, OEM parts are designed specifically for your equipment — no modifications, no guesswork.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eCompatibility\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e This is a Caterpillar primary air filter assembly. Please verify compatibility using your machine's full model and serial number before ordering.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eReturns\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within \u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e30 days of purchase\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e and we will take care of you promptly.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eThank you for choosing \u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eQBS Parts Inc\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:italic;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience.\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan id=\"docs-internal-guid-91e2926a-7fff-62f4-acf2-7770ed6b571f\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003ePlease verify fitment using your equipment's model and serial number before purchasing.\u003c\/span\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#14181f;background-color:transparent;font-weight:400;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003e Feel free to message us with any questions — we're here to help!\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan id=\"docs-internal-guid-0428451c-7fff-8e15-8df3-bfb515d9624e\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" style=\"line-height:1.38;margin-top:12pt;margin-bottom:12pt;\"\u003e\u003cspan style=\"font-size:11pt;font-family:Arial,sans-serif;color:#000000;background-color:transparent;font-weight:700;font-style:normal;font-variant:normal;text-decoration:none;vertical-align:baseline;white-space:pre;white-space:pre-wrap;\"\u003eQUALITY BOAT SALVAGE – Gardena, CA\u003c\/span\u003e\u003c\/p\u003e","brand":"CAT","offers":[{"title":"Default Title","offer_id":43713354858555,"sku":"QBS Rack 2 Top","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/1399\/9163\/files\/57_7b424a9b-9077-43fc-8756-a59cd17aad23.jpg?v=1782664271","url":"https:\/\/qbspartsinc.com\/products\/cat-304-8631-air-filter-assembly-primary-caterpillar-heavy-equip-new-oem-0820","provider":"My Store","version":"1.0","type":"link"}