{"id":6153,"date":"2026-05-18T20:55:25","date_gmt":"2026-05-18T20:55:25","guid":{"rendered":"https:\/\/automotivebrakeandclutch.com\/index.php\/product\/hydromax-booster-oval-pump-o-rings-pair-sku-277093288\/"},"modified":"2026-05-18T20:55:25","modified_gmt":"2026-05-18T20:55:25","slug":"hydromax-booster-oval-pump-o-rings-pair-sku-277093288","status":"publish","type":"product","link":"https:\/\/automotivebrakeandclutch.com\/index.php\/product\/hydromax-booster-oval-pump-o-rings-pair-sku-277093288\/","title":{"rendered":"Hydromax Booster Oval Pump O-Rings (Pair) | SKU 277093288"},"content":{"rendered":"<p><script src=\"https:\/\/cdn.tailwindcss.com\"><\/script><\/p>\n<style>\n    body {<br \/>\n        font-family: \"Inter\", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, \"Noto Sans\", sans-serif;<br \/>\n    }<br \/>\n    .spec-table {<br \/>\n        width: 100%;<br \/>\n        border-collapse: collapse;<br \/>\n        @apply shadow-lg rounded-xl overflow-hidden text-sm my-4;<br \/>\n    }<br \/>\n    .spec-table th {<br \/>\n        @apply bg-abc-dark text-white p-3 text-left font-bold uppercase tracking-wider;<br \/>\n    }<br \/>\n    .spec-table td {<br \/>\n        @apply p-3 border-b border-gray-200;<br \/>\n    }<br \/>\n    .spec-table tbody tr:nth-child(odd) {<br \/>\n        @apply bg-gray-50;<br \/>\n    }<br \/>\n    .important-note-style {<br \/>\n        border: 2px solid #c00000;<br \/>\n        background-color: #ffeaea;<br \/>\n        @apply p-6 mt-6 rounded-lg shadow-md;<br \/>\n    }<br \/>\n<\/style>\n<p><script>\n    tailwind.config = {\n        theme: {\n            extend: {\n                colors: {\n                    'abc-red': '#DC2626',\n                    'abc-dark': '#1F2937',\n                    'abc-alert-red': '#c00000',\n                }\n            }\n        }\n    }\n<\/script><\/p>\n<div class=\"product-container max-w-5xl mx-auto p-4 sm:p-8 text-gray-800\">\n<div class=\"space-y-8\">\n<div class=\"pb-4 border-b-4 border-abc-red\">\n<h1 class=\"text-3xl sm:text-4xl font-extrabold text-gray-900 leading-tight uppercase\">Hydromax Booster Oval Pump O-Rings (Pair) | Industrial &amp; Automotive Grade<\/h1>\n<div class=\"flex flex-col sm:flex-row justify-between items-start sm:items-center mt-4 gap-2\">\n<p class=\"text-xl font-bold text-abc-red\">SKU: 277093288<\/p>\n<p><span class=\"bg-gray-800 text-white text-xs font-bold px-3 py-1 rounded uppercase tracking-widest text-center\">Bexar Pro Components Grade<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"prose max-w-none text-gray-700 text-lg leading-relaxed\">Ensure a leak-free seal for your braking system with this pair of premium <strong>Hydromax Pump Oval O-rings<\/strong> from <strong>Bexar Pro Components<\/strong>. These critical sealing components are used specifically to secure the interface between the <strong>Bendix Hydromax booster<\/strong> and the backup electric pump\/motor. Engineered for <strong>heavy-duty fleet reliability<\/strong>, these seals are compatible across all medium-duty transport and industrial equipment applications.<\/div>\n<table class=\"spec-table\">\n<thead>\n<tr>\n<th>Spec Identifier<\/th>\n<th>Detail<\/th>\n<th>Application Note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Component Type<\/strong><\/td>\n<td>Oval O-Ring Seals<\/td>\n<td>Specific to Hydromax backup pump\/motor interface.<\/td>\n<\/tr>\n<tr>\n<td><strong>Quantity<\/strong><\/td>\n<td class=\"font-bold\">Sold as a Pair (2)<\/td>\n<td>Standard requirement for a full system service.<\/td>\n<\/tr>\n<tr>\n<td><strong>Compatibility<\/strong><\/td>\n<td>All Bendix Hydromax Units<\/td>\n<td>Fits varied backup pump and motor configurations.<\/td>\n<\/tr>\n<tr>\n<td><strong>Grade<\/strong><\/td>\n<td>Industrial &amp; Automotive<\/td>\n<td>Engineered for high-pressure hydraulic resistance.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"important-note-style\">\n<h2 class=\"text-xl font-bold text-abc-alert-red mb-3 flex items-center uppercase\"><span class=\"mr-2 text-2xl\">\u26a0<\/span> Expert Maintenance &amp; Field Note<\/h2>\n<p class=\"mb-4 text-gray-900 font-semibold italic\">Based on our shop experience specializing in heavy-duty brakes since 1985:<\/p>\n<ul class=\"list-disc list-inside space-y-2 text-gray-800\">\n<li><strong>Maintenance Frequency:<\/strong> These Oval O-rings are standard high-wear items. We recommend keeping a spare pair on hand for routine maintenance.<\/li>\n<li><strong>Motor Replacement:<\/strong> Always replace these seals if the backup motor is removed or replaced to prevent hydraulic fluid leaks at the motor flange.<\/li>\n<li><strong>Seal Integrity:<\/strong> Ensure the mounting surface is clean and free of pitting before installation. A compromised seal here is a leading cause of backup pump failure in industrial environments.<\/li>\n<\/ul>\n<\/div>\n<div class=\"mt-8 flex flex-col md:flex-row gap-6\">\n<div class=\"flex-1 bg-gray-50 p-6 rounded-2xl border border-gray-200 shadow-sm flex flex-col justify-center\">\n<h3 class=\"text-xl font-bold text-gray-800 mb-1 italic\">Fleet Support<\/h3>\n<p class=\"text-gray-600\">Standard fitment for GMC, Chevy, Ford, and Navistar Hydromax systems. Precision safety for uncompromising performance.<\/p>\n<\/div>\n<div class=\"flex-1 flex flex-col gap-3\"><a class=\"flex items-center justify-center bg-abc-red hover:bg-red-700 text-white font-extrabold py-5 rounded-2xl shadow-lg uppercase text-lg transition-all\" href=\"2024\/01\/HydroMax_Hydraulic_Brake_Booster_Manual.pdf\" target=\"_blank\" rel=\"noopener\"><br \/>\nDownload Technical Manual<br \/>\n<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<footer class=\"bg-abc-alert-red w-full py-12 mt-12\">\n<div class=\"max-w-7xl mx-auto px-4 text-center\">\n<div class=\"bg-white inline-block p-4 rounded mb-6 shadow-xl border-4 border-abc-alert-red\"><img decoding=\"async\" class=\"h-12\" src=\"2026\/03\/bexar-pro-01-1.png\" alt=\"Bexar Pro Components\" \/><\/div>\n<h3 class=\"text-2xl font-extrabold uppercase text-white tracking-widest\">Hydromax Pump Seals &#8211; SKU 277093288<\/h3>\n<p class=\"text-white opacity-90 font-medium\">Precision Engineered for Industrial &amp; Automotive Safety<\/p>\n<p class=\"text-white text-xs mt-4 opacity-70\">Bexar Pro Components: Heavy-Duty Performance Since 1985<\/p>\n<\/div>\n<\/footer>\n","protected":false},"excerpt":{"rendered":"<p>Hydromax Booster Oval Pump O-Rings (Pair) | Industrial &amp; Automotive Grade SKU: 277093288 Bexar Pro Components Grade Ensure a leak-free seal for your braking system with this pair of premium Hydromax Pump Oval O-rings from Bexar Pro Components. These critical sealing components are used specifically to secure the interface between the Bendix Hydromax booster and<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":""},"product_brand":[18],"product_cat":[24],"product_tag":[],"class_list":{"0":"post-6153","1":"product","2":"type-product","3":"status-publish","5":"product_brand-bexar-pro-componets","6":"product_cat-hydromax-brake-boosters","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hydromax Pump Oval O-Rings | SKU 277093288 | Bexar Pro Components<\/title>\n<meta name=\"description\" content=\"Replacement Hydromax Pump Oval O-Rings (Pair). SKU 277093288. High-grade seals for Bendix Hydromax backup motors. Industrial and fleet grade by Bexar Pro.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/automotivebrakeandclutch.com\/index.php\/product\/hydromax-booster-oval-pump-o-rings-pair-sku-277093288\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydromax Pump Oval O-Rings | SKU 277093288 | Bexar Pro Components\" \/>\n<meta property=\"og:description\" content=\"Replacement Hydromax Pump Oval O-Rings (Pair). SKU 277093288. High-grade seals for Bendix Hydromax backup motors. 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