{"product_id":"trailer-supplies-12-25-x-3-375-electric-dexter-trailer-brake-kit-self-adjusting-4-pack-2-left-2-right-fits-9k-10k-axle-compatible-with-dexter-k23-450-00-k23-451-00","title":"12.25\"x3.375\" Electric Brake Kit,Self-Adjusting, Fits 9K–10K Axles","description":"\u003cp\u003eUpgrade your trailer’s braking system with this premium Electric Trailer Brake Kit, built for 9,000–10,000 lb axles and trusted in heavy-duty applications. This 4-pack includes two left-hand and two right-hand 12-1\/4\" x 3-3\/8\" brake assemblies, compatible with Dexter 9K–10K axles and designed to mount using a 7-hole brake flange. Each assembly comes fully pre-wired and pre-assembled, featuring robust brake shoes, a powerful electromagnet, and a self-adjusting mechanism that automatically keeps the brake pads aligned to the drum for optimum stopping power. No manual adjustment needed — enjoy consistent, safe braking with less maintenance. These brake sets are commonly used on: Utility trailers Car haulers Horse\/livestock trailers Dump trailers Gooseneck or flatbed trailers Specifications: Brake Type: Electric, Self-Adjusting Size: 12.25\" Diameter x 3.375\" Width Mounting: 7-hole brake flange Wheel Size Compatibility: 16\"–17.5\" OEM Replacement: Dexter K23-450-00 \/ K23-451-00 Warranty: 2-Year Limited Manufacturer Warranty Note: Mounting hardware not included Choose TRAILER SUPPLIES for quality, performance, and safety on every mile.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"153\" data-end=\"186\"\u003eWhat's Included by Kit Option\u003c\/h3\u003e\n\u003cp data-start=\"188\" data-end=\"221\"\u003e\u003cstrong data-start=\"188\" data-end=\"219\"\u003e1 Pair (2 Brakes – LH + RH)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"222\" data-end=\"594\"\u003e\n\u003cli data-start=\"222\" data-end=\"308\"\u003e\n\u003cp data-start=\"224\" data-end=\"308\"\u003e1 × Left-Hand (Driver Side) 12.25\" x 3.375\" Self-Adjusting Electric Brake Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"309\" data-end=\"399\"\u003e\n\u003cp data-start=\"311\" data-end=\"399\"\u003e1 × Right-Hand (Passenger Side) 12.25\" x 3.375\" Self-Adjusting Electric Brake Assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"400\" data-end=\"493\"\u003e\n\u003cp data-start=\"402\" data-end=\"493\"\u003ePre-wired and fully assembled with shoes, magnets, springs, and heavy-duty backing plates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"494\" data-end=\"561\"\u003e\n\u003cp data-start=\"496\" data-end=\"561\"\u003eFits 9K–10K Dexter general-duty axles with 7-hole brake flanges\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"596\" data-end=\"599\"\u003e\n\u003cp data-start=\"601\" data-end=\"639\"\u003e\u003cstrong data-start=\"601\" data-end=\"637\"\u003e2 Pairs (4 Brakes – 2 LH + 2 RH)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"640\" data-end=\"1009\"\u003e\n\u003cli data-start=\"640\" data-end=\"714\"\u003e\n\u003cp data-start=\"642\" data-end=\"714\"\u003e2 × Left-Hand 12.25\" x 3.375\" Self-Adjusting Electric Brake Assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"715\" data-end=\"790\"\u003e\n\u003cp data-start=\"717\" data-end=\"790\"\u003e2 × Right-Hand 12.25\" x 3.375\" Self-Adjusting Electric Brake Assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"850\"\u003e\n\u003cp data-start=\"793\" data-end=\"850\"\u003eFully pre-installed components for bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"851\" data-end=\"913\"\u003e\n\u003cp data-start=\"853\" data-end=\"913\"\u003eCompatible with Dexter K23-450-00 (LH) and K23-451-00 (RH)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"976\"\u003e\n\u003cp data-start=\"916\" data-end=\"976\"\u003eIdeal for dual-axle trailers with 9,000–10,000 lb capacity\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1011\" data-end=\"1014\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1044\"\u003e\u003cstrong data-start=\"1016\" data-end=\"1042\"\u003e2 Pairs + Grease Seals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1045\" data-end=\"1478\"\u003e\n\u003cli data-start=\"1045\" data-end=\"1119\"\u003e\n\u003cp data-start=\"1047\" data-end=\"1119\"\u003e2 × Left-Hand 12.25\" x 3.375\" Self-Adjusting Electric Brake Assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1120\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1122\" data-end=\"1195\"\u003e2 × Right-Hand 12.25\" x 3.375\" Self-Adjusting Electric Brake Assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1368\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1260\"\u003e4 × Unitized Oil Seals (3.125\" ID × 4.50\" OD × 0.595\" Width)\u003c\/p\u003e\n\u003cul data-start=\"1263\" data-end=\"1368\"\u003e\n\u003cli data-start=\"1263\" data-end=\"1312\"\u003e\n\u003cp data-start=\"1265\" data-end=\"1312\"\u003ePrevents grease leaks and blocks contaminants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1368\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1368\"\u003eReplaces Dexter 010-051-00, 10-2875-06, and 10-51\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1369\" data-end=\"1445\"\u003e\n\u003cp data-start=\"1371\" data-end=\"1445\"\u003eDesigned for complete axle rebuilds or high-capacity trailer maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRAILER SUPPLIES","offers":[{"title":"1Pair","offer_id":46881118060773,"sku":"WA-77-1210-0102-1PAIRS","price":248.99,"currency_code":"USD","in_stock":true},{"title":"2Pair","offer_id":46881118159077,"sku":"XL-1EJZ-NRMJ","price":488.99,"currency_code":"USD","in_stock":true},{"title":"2Pair+4Seal","offer_id":46881118126309,"sku":"WA-BRK-8K4-SEAL","price":528.99,"currency_code":"USD","in_stock":true},{"title":"1 Left","offer_id":47770802815205,"sku":null,"price":130.99,"currency_code":"USD","in_stock":true},{"title":"1 Right","offer_id":47770802847973,"sku":null,"price":130.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/0227\/7349\/files\/61kNPp23XzL.jpg?v=1751296344","url":"https:\/\/www.wtrailer.com\/products\/trailer-supplies-12-25-x-3-375-electric-dexter-trailer-brake-kit-self-adjusting-4-pack-2-left-2-right-fits-9k-10k-axle-compatible-with-dexter-k23-450-00-k23-451-00","provider":"Trailer Supplies","version":"1.0","type":"link"}