{"product_id":"dexter-k23-462-00-k23-463-00-electric-brake-4-4k-axle-10-post-may-2009","title":"Dexter 10\" Electric Brake for 4.4K Axles Mfg. After May 2009 — K23-462-00 (LH) \/ K23-463-00 (RH)","description":"\u003cp\u003eGenuine Dexter 10\" electric brake assembly for \u003cstrong\u003e4,400 lb trailer axles manufactured AFTER May 2009\u003c\/strong\u003e. Available in \u003cstrong\u003eLeft Hand (K23-462-00)\u003c\/strong\u003e or \u003cstrong\u003eRight Hand (K23-463-00)\u003c\/strong\u003e. This is the revised-hole-pattern version that replaced the earlier K23-478-00\/K23-479-00 brakes when Dexter updated their 4.4K backing plate design in May 2009. Pre-assembled with backing plate, brake shoes, magnet, springs, and mounting hardware — ready to bolt on.\u003c\/p\u003e\n\n\u003cp\u003e🔧 \u003cstrong\u003eSelect Your Side\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose \u003cstrong\u003eLeft Hand (LH \/ Driver Side)\u003c\/strong\u003e or \u003cstrong\u003eRight Hand (RH \/ Passenger Side)\u003c\/strong\u003e from the dropdown above. Tandem-axle trailers typically need a pair of each (two LH + two RH).\u003c\/p\u003e\n\n\u003cp\u003e⚠️ \u003cstrong\u003eVERIFY AXLE DATE BEFORE ORDERING:\u003c\/strong\u003e This brake is ONLY for 4.4K axles manufactured after May 2009. If your axle pre-dates May 2009, you need the older Dexter K23-478-00 (LH) \/ K23-479-00 (RH) version instead. Check your axle manufacturer tag for the build date.\u003c\/p\u003e\n\n\u003ch3\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Dexter OEM — Made in USA:\u003c\/strong\u003e factory-quality for exact fit on post-May-2009 4.4K axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Assembled:\u003c\/strong\u003e complete with backing plate, shoes, springs, magnet, and adjuster — ready to install\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-specific configuration:\u003c\/strong\u003e LH (driver) and RH (passenger) sold individually — select above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,400 lb Axle Rating:\u003c\/strong\u003e 2,200 lbs per individual assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Brake:\u003c\/strong\u003e requires a brake controller in tow vehicle (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Adjustment:\u003c\/strong\u003e requires periodic adjustment via star wheel adjuster\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📐 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dexter Axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDexter Part Numbers:\u003c\/strong\u003e K23-462-00 (Left Hand) \/ K23-463-00 (Right Hand)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDexter Assembly Numbers:\u003c\/strong\u003e 023-462-00 (LH) \/ 023-463-00 (RH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Size:\u003c\/strong\u003e 10\" diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Rating:\u003c\/strong\u003e 4,400 lbs (per pair) \/ 2,200 lbs per assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Type:\u003c\/strong\u003e Electric, manual adjust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Dexter 4.4K axles manufactured AFTER May 2009 (revised hole pattern)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔄 Cross Reference \u0026amp; Compatible Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-May-2009 version:\u003c\/strong\u003e Dexter K23-478-00 (LH) \/ K23-479-00 (RH) — for axles built BEFORE May 2009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5K Version:\u003c\/strong\u003e Dexter K23-026-00 (LH) \/ K23-027-00 (RH) — for 3,500 lb axles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔧 Common Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDexter 4,400 lb axles on light utility, cargo, and boat trailers (built after May 2009)\u003c\/li\u003e\n\u003cli\u003eReplacing worn shoes, frozen magnets, or corroded assemblies\u003c\/li\u003e\n\u003cli\u003eAnnual trailer brake inspection and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e💡 \u003cstrong\u003ePro Tip:\u003c\/strong\u003e After installation, manually adjust brakes and burnish by applying 20–30 stops from 40 mph to 20 mph. Re-adjust after first 200 miles. Always replace in matching pairs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestions?\u003c\/strong\u003e Call or text AAA Trailer at \u003cstrong\u003e517-225-1991\u003c\/strong\u003e — we stock Dexter, Lippert, Ultra-Fab, and TruRyde brakes, hubs, and running gear. Same-day shipping from Howell, Michigan.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e📞 Call\/Text: 517-225-1991   🌐 AAATrailer.com\u003c\/strong\u003e\u003c\/p\u003e","brand":"Detroit Hitch","offers":[{"title":"Left Hand (LH)","offer_id":52558671708469,"sku":"856-0462","price":135.0,"currency_code":"USD","in_stock":true},{"title":"Right Hand (RH)","offer_id":52558671741237,"sku":"856-0463","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9144\/0181\/files\/856-0462-856-0463-pair-composite.jpg?v=1776872112","url":"https:\/\/aaatrailer.com\/products\/dexter-k23-462-00-k23-463-00-electric-brake-4-4k-axle-10-post-may-2009","provider":"AAA Trailer","version":"1.0","type":"link"}