{"product_id":"cat-air-filter-secondary-pn-526-3123","title":"CAT Air Filter Secondary | PN 526-3123","description":"Genuine Caterpillar secondary air filter designed for optimal engine protection and performance. Part number 526-3123 delivers reliable filtration to extend equipment life and maintain fuel efficiency. Direct replacement for compatible CAT machinery. Meets OEM specifications for dependable operation in demanding conditions.","brand":"RTL Equipment Parts Store","offers":[{"title":"Default Title","offer_id":44231227539559,"sku":"13280710","price":58.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5544\/5607\/files\/cat-air-filter-secondary-pn-526-3123-674.webp?v=1784044685","url":"https:\/\/parts.rtlequipment.com\/products\/cat-air-filter-secondary-pn-526-3123","provider":"RTL Equipment Parts Store","version":"1.0","type":"link"}