{"title":"Tractor Trailer Electrical Connections","description":"","products":[{"product_id":"atx4321-coiled-electrical-cable-12ft","title":"Coiled Electrical Power Cable 30-4321DSP – 12 FT – Alltrux ATX4321","description":"\u003cp data-start=\"1263\" data-end=\"1667\"\u003eThe Alltrux ATX4321 Coiled Electrical Power Cable replaces OEM 30-4321DSP and is designed to provide dependable tractor-to-trailer electrical connectivity for heavy-duty truck applications. This 12-foot coiled cable supplies consistent electrical power for trailer lighting, ABS systems, and auxiliary circuits while maintaining proper tension and flexibility during articulation and coupling operations.\u003c\/p\u003e\n\u003cp data-start=\"1669\" data-end=\"2077\"\u003eCoiled power cables are critical for ensuring uninterrupted electrical communication between tractor and trailer. A high-quality coiled cable helps prevent lighting failures, ABS communication issues, and electrical connection wear caused by constant movement, vibration, and environmental exposure. Replacing worn or damaged cables supports safe trailer operation and reliable electrical system performance.\u003c\/p\u003e\n\u003cp data-start=\"2079\" data-end=\"2435\"\u003eEngineered for commercial fleet and vocational trucking environments, this 12-foot coiled electrical cable delivers durability, flexibility, and consistent electrical transfer for daily hauling operations. Always verify connector style, pin configuration, and cable length requirements prior to installation to ensure proper fitment and dependable service.\u003c\/p\u003e\n\u003ch2 data-start=\"2442\" data-end=\"2456\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"2457\" data-end=\"2767\"\u003eDirect replacement for OEM 30-4321DSP\u003cbr data-start=\"2494\" data-end=\"2497\"\u003eAlltrux Part Number: ATX4321\u003cbr data-start=\"2525\" data-end=\"2528\"\u003eCoiled electrical power cable for tractor-trailer connections\u003cbr data-start=\"2589\" data-end=\"2592\"\u003e12-foot length for flexible routing and reach\u003cbr data-start=\"2637\" data-end=\"2640\"\u003eSupports trailer lighting, ABS, and auxiliary electrical circuits\u003cbr data-start=\"2705\" data-end=\"2708\"\u003eCoiled design helps reduce cable drag and connection wear\u003c\/p\u003e\n\u003ch3 data-start=\"2774\" data-end=\"2800\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"2801\" data-end=\"3066\"\u003eBrand: Alltrux\u003cbr data-start=\"2815\" data-end=\"2818\"\u003ePart Number: ATX4321\u003cbr data-start=\"2838\" data-end=\"2841\"\u003eOEM Cross Reference: 30-4321DSP\u003cbr data-start=\"2872\" data-end=\"2875\"\u003eProduct Type: Coiled Electrical Power Cable\u003cbr data-start=\"2918\" data-end=\"2921\"\u003eSystem: Trailer Electrical Connection\u003cbr data-start=\"2958\" data-end=\"2961\"\u003eLength: 12 FT\u003cbr data-start=\"2974\" data-end=\"2977\"\u003eCondition: New Aftermarket\u003cbr data-start=\"3003\" data-end=\"3006\"\u003eApplication: Heavy-Duty Tractor-Trailer Electrical Systems\u003c\/p\u003e\n\u003ch4 data-start=\"3073\" data-end=\"3091\"\u003eCross References\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"3092\" data-end=\"3126\"\u003eOEM: 30-4321DSP\u003cbr data-start=\"3107\" data-end=\"3110\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3092\" data-end=\"3126\"\u003eALLTRUX: ATX4321\u003c\/li\u003e\n\u003cli data-start=\"3092\" data-end=\"3126\"\u003ePHILLIPS: 304321\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JX Peterbilt","offers":[{"title":"Default Title","offer_id":44150916841652,"sku":"ATX4321","price":115.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ATX4321.jpg?v=1771763002"},{"product_id":"tramec-sloan-38312-sae-j560-7-way-trailer-receptacle-with-gasket-wilson-trailer-compatible","title":"Tramec Sloan 38312 SAE J560 7-Way Trailer Receptacle with Gasket – Wilson Trailer Compatible","description":"\u003cp data-start=\"455\" data-end=\"656\"\u003e7 way trailer receptacle • SAE J560 socket • heavy duty trailer electrical receptacle • semi trailer plug socket • Wilson trailer wiring receptacle • nylon 7-way truck receptacle - Wilson Trailer Receptacle \u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"1037\"\u003eThe \u003cstrong data-start=\"662\" data-end=\"718\"\u003eTramec Sloan 38312 SAE J560 7-Way Trailer Receptacle\u003c\/strong\u003e is a heavy-duty electrical connection socket designed for reliable power and signal transfer between tractors and trailers. Manufactured in the USA at Tramec Sloan’s facility in \u003cstrong data-start=\"897\" data-end=\"913\"\u003eIola, Kansas\u003c\/strong\u003e, this reinforced nylon receptacle delivers OEM-level durability for demanding commercial trucking and trailer applications.\u003c\/p\u003e\n\u003cp data-start=\"1039\" data-end=\"1335\"\u003eBuilt to the \u003cstrong data-start=\"1052\" data-end=\"1082\"\u003eSAE J560 industry standard\u003c\/strong\u003e, the 38312 receptacle is commonly used on \u003cstrong data-start=\"1125\" data-end=\"1176\"\u003eheavy-duty truck and trailer electrical systems\u003c\/strong\u003e, including many \u003cstrong data-start=\"1193\" data-end=\"1224\"\u003eWilson trailer applications\u003c\/strong\u003e, while remaining compatible with a wide range of tractors and trailers using standard 7-way round connections.\u003c\/p\u003e\n\u003cp data-start=\"1337\" data-end=\"1652\"\u003eConstructed from \u003cstrong data-start=\"1354\" data-end=\"1394\"\u003enon-corrosive glass-reinforced nylon\u003c\/strong\u003e, this receptacle resists weather, vibration, and road debris for long service life. A \u003cstrong data-start=\"1481\" data-end=\"1511\"\u003edirect wired ground design\u003c\/strong\u003e improves electrical reliability and ensures safer, more consistent connections between the tractor and trailer lighting and braking systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1847\" data-end=\"1863\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1864\" data-end=\"2323\"\u003e\n\u003cli data-section-id=\"182yfcz\" data-start=\"1864\" data-end=\"1912\"\u003e\n\u003cp data-start=\"1866\" data-end=\"1912\"\u003eSAE \u003cstrong data-start=\"1870\" data-end=\"1912\"\u003eJ560 standard 7-way trailer receptacle\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nm8a22\" data-start=\"1913\" data-end=\"1991\"\u003e\n\u003cp data-start=\"1915\" data-end=\"1991\"\u003e\u003cstrong data-start=\"1915\" data-end=\"1948\"\u003eReinforced nylon construction\u003c\/strong\u003e resists corrosion and harsh environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pgvz9o\" data-start=\"1992\" data-end=\"2059\"\u003e\n\u003cp data-start=\"1994\" data-end=\"2059\"\u003e\u003cstrong data-start=\"1994\" data-end=\"2017\"\u003eDirect wired ground\u003c\/strong\u003e design for safer electrical connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1adiiy8\" data-start=\"2060\" data-end=\"2130\"\u003e\n\u003cp data-start=\"2062\" data-end=\"2130\"\u003eHeavy-duty design for \u003cstrong data-start=\"2084\" data-end=\"2130\"\u003esemi-trucks, trailers, and fleet equipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wrepby\" data-start=\"2131\" data-end=\"2205\"\u003e\n\u003cp data-start=\"2133\" data-end=\"2205\"\u003eCommonly used on \u003cstrong data-start=\"2150\" data-end=\"2205\"\u003eWilson trailers and other commercial trailer brands\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jualko\" data-start=\"2206\" data-end=\"2251\"\u003e\n\u003cp data-start=\"2208\" data-end=\"2251\"\u003eManufactured in the \u003cstrong data-start=\"2228\" data-end=\"2251\"\u003eUSA by Tramec Sloan\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15enw27\" data-start=\"2252\" data-end=\"2323\"\u003e\n\u003cp data-start=\"2254\" data-end=\"2323\"\u003eCompatible with standard \u003cstrong data-start=\"2279\" data-end=\"2323\"\u003e7-way tractor-trailer electrical systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15enw27\" data-start=\"2252\" data-end=\"2323\"\u003eIncludes Receptacle gasket \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"2330\" data-end=\"2358\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"2359\" data-end=\"2610\"\u003e\n\u003cli data-section-id=\"hwm69i\" data-start=\"2359\" data-end=\"2389\"\u003e\n\u003cp data-start=\"2361\" data-end=\"2389\"\u003eManufacturer: Tramec Sloan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18pqj25\" data-start=\"2390\" data-end=\"2416\"\u003e\n\u003cp data-start=\"2392\" data-end=\"2416\"\u003ePart Number: \u003cstrong data-start=\"2405\" data-end=\"2414\"\u003e38312\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kavggq\" data-start=\"2417\" data-end=\"2460\"\u003e\n\u003cp data-start=\"2419\" data-end=\"2460\"\u003eType: SAE J560 7-Way Trailer Receptacle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ptyoui\" data-start=\"2461\" data-end=\"2491\"\u003e\n\u003cp data-start=\"2463\" data-end=\"2491\"\u003eMaterial: Reinforced Nylon\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zqpp3d\" data-start=\"2492\" data-end=\"2525\"\u003e\n\u003cp data-start=\"2494\" data-end=\"2525\"\u003eElectrical Standard: SAE J560\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rttf2d\" data-start=\"2526\" data-end=\"2580\"\u003e\n\u003cp data-start=\"2528\" data-end=\"2580\"\u003eApplication: Tractor-Trailer Electrical Connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nyz54h\" data-start=\"2581\" data-end=\"2610\"\u003e\n\u003cp data-start=\"2583\" data-end=\"2610\"\u003eCountry of Manufacture: USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"xx0hya\" data-start=\"982\" data-end=\"1005\"\u003eCommon Applications\u003c\/h3\u003e\n\u003cul data-start=\"1006\" data-end=\"1258\"\u003e\n\u003cli data-section-id=\"19wbckx\" data-start=\"1006\" data-end=\"1062\"\u003e\n\u003cp data-start=\"1008\" data-end=\"1062\"\u003eSemi truck to trailer \u003cstrong data-start=\"1030\" data-end=\"1062\"\u003e7-way electrical connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"45nr40\" data-start=\"1063\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1104\"\u003eWilson livestock and grain trailers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rmsb9m\" data-start=\"1105\" data-end=\"1154\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1154\"\u003eHeavy-duty \u003cstrong data-start=\"1118\" data-end=\"1154\"\u003etractor trailer lighting systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7r3u48\" data-start=\"1155\" data-end=\"1206\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1206\"\u003eCommercial \u003cstrong data-start=\"1168\" data-end=\"1206\"\u003etrailer wiring harness connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bo0eh1\" data-start=\"1207\" data-end=\"1258\"\u003e\n\u003cp data-start=\"1209\" data-end=\"1258\"\u003eFleet trailer electrical repairs and replacements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible with standard SAE J560 tractor-trailer electrical systems used on many commercial trucks and trailers including Wilson, Utility, Great Dane, and Wabash trailers.\u003c\/p\u003e","brand":"Wilson","offers":[{"title":"Default Title","offer_id":44160129335476,"sku":"APP03316C","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/files\/ab1a691b5d04eaf9c47f44c1b0bb07a269a877b1.jpg?v=1773423258"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7425\/5540\/collections\/ATX4321.jpg?v=1773946556","url":"https:\/\/parts.rodoc.com\/collections\/tractor-trailer-electrical-connections-1.oembed","provider":"Rodoc Leasing Sales \u0026 Service ","version":"1.0","type":"link"}