{"product_id":"diversified-machinegear-cover-bearing-retainer","title":"Diversified Machine Bulldog Gear Cover Bearing Retainer — Natural Aluminum","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Diversified Machine\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDiversified Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Diversified Machine lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/h4HiQHFeaGE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eDMI Bulldog Bearing Retainer for Quick Change Covers\u003c\/h2\u003e\u003cp\u003eThe Diversified Machine Gear Cover Bearing Retainer is an essential component for maintaining the alignment and security of your bearings within the DMI Bulldog quick-change rear end. Machined from high-quality aluminum, this retainer is designed to withstand the heat and mechanical stress of racing while keeping your bearings firmly in place. Its natural finish reflects the high-grade material quality and precision engineering that DMI is known for in the racing industry.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable aluminum construction for long-term reliability\u003c\/li\u003e\n\u003cli\u003ePrecision-fit design for DMI Bulldog rear end gear covers\u003c\/li\u003e\n\u003cli\u003eEnsures proper bearing seating and alignment\u003c\/li\u003e\n\u003cli\u003eLightweight yet robust for high-performance applications\u003c\/li\u003e\n\u003cli\u003eDirect replacement for DMI RRC-1390\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper bearing retention is critical to the lifespan of your quick-change gears. A loose or failing retainer can lead to bearing migration, gear misalignment, and eventually, catastrophic drivetrain failure. By using this genuine DMI bearing retainer, you ensure that your internal components remain stable, allowing for consistent gear changes and reliable power delivery. Whether you are performing a routine inspection or a complete gear swap, replacing worn retainers is a proactive step in maintaining your vehicle's performance. Rely on the quality and precision of Diversified Machine parts to keep your race car on the track and running at its best. Find all your DMI drivetrain components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Diversified Machine products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/diversified-machinerearend-lube-1-gallon-bulldog\" style=\"color:#0066cc;text-decoration:none;\"\u003eDiversified Machine Bulldog Blood 75W90 Synthetic Rearend Lube — 1 Gallon\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/diversified-machinerearend-lube-1qt-bulldog\" style=\"color:#0066cc;text-decoration:none;\"\u003eDiversified Machine Bulldog Blood 75W90 Synthetic Gear Oil 1qt — High Performance Racing L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/diversified-machinebearing-for-2-7-8in-smart-tube-hub\" style=\"color:#0066cc;text-decoration:none;\"\u003eDiversified Machine Smart Tube Wheel Bearing 2-7\/8in — High-Load Racing Hub Component\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/diversified-machineviton-seal-for-dmi-2-7-8in-smart-tube\" style=\"color:#0066cc;text-decoration:none;\"\u003eDiversified Machine Viton Hub Bearing Seal 4in OD — Fits 2-7\/8in Smart Tube\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/diversified-machineo-ring-style-seal-for-dmi-2-7-8in-smart-tube\" style=\"color:#0066cc;text-decoration:none;\"\u003eDiversified Machine O-Ring Style Inner Hub Seal — Fits DMI 2-7\/8in Smart Tube Rear\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Diversified Machine Bulldog Gear Cover Bearing Retainer \\u2014 Natural Aluminum\",\"description\":\"Secure your bearings with the DMI Bulldog Gear Cover Bearing Retainer. High-quality natural aluminum construction. Order your DMI parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Diversified Machine\"},\"mpn\":\"RRC-1390\",\"url\":\"https:\/\/ggcracing.com\/products\/diversified-machinegear-cover-bearing-retainer\",\"offers\":{\"@type\":\"Offer\",\"price\":\"11.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/diversified-machinegear-cover-bearing-retainer\",\"sku\":\"HVGP_RRC-1390\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Diversified Machine\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Diversified+Machine\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Diversified Machine Bulldog Gear Cover Bearing Retainer \\u2014 Natural Aluminum\",\"item\":\"https:\/\/ggcracing.com\/products\/diversified-machinegear-cover-bearing-retainer\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Diversified Machine Bulldog Gear Cover Bearing Retainer \\u2014 Natural Aluminum fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Diversified Machine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Diversified Machine Bulldog Gear Cover Bearing Retainer \\u2014 Natural Aluminum?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Diversified Machine","offers":[{"title":"Default Title","offer_id":41087896715348,"sku":"HVGP_RRC-1390","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DMIRRC-1390.jpg?v=1716939482","url":"https:\/\/ggcracing.com\/en-co\/products\/diversified-machinegear-cover-bearing-retainer","provider":"GGCRACING INC","version":"1.0","type":"link"}