{"product_id":"p-coov-1032-p-n-mechanical-coupling","title":"P-COOV-1032-P-N","description":"\u003cdiv style=\"background-color:#fff3cd;border:2px solid #ffc107;padding:16px;border-radius:8px;\"\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eNot sure if this part fits your trailer? Please check before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEmail \u003cstrong\u003eparts@brianjamestrailers.co.uk\u003c\/strong\u003e with your trailer VIN number before placing your order and we'll confirm compatibility and\/or SKU code for you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: We do not accept returns on incorrectly ordered parts.\u003c\/strong\u003e Taking 60 seconds to confirm fitment now can save you significant time and cost.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eP-COOV-1032-P-N\u003c\/strong\u003e is a heavy-duty mechanical overrun coupling assembly designed for use on Brian James trailers. While the assembly is a \u003cstrong\u003eBradley Doublelock\u003c\/strong\u003e design, AL-KO acquired Bradley Doublelock several years ago — meaning newer replacement units and components are now branded and supplied under the \u003cstrong\u003eAL-KO\u003c\/strong\u003e name. The complete HU12 unit carries AL-KO part number \u003cstrong\u003e185004115\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrian James Part Number:\u003c\/strong\u003e P-COOV-1032-P-N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAL-KO Part Number (Complete HU12 Unit):\u003c\/strong\u003e AL-KO 185004115\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Head:\u003c\/strong\u003e AK351\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOriginal Design Brand:\u003c\/strong\u003e Bradley Doublelock (now AL-KO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Mechanical Overrun Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Coupling \u0026amp; Drawbar\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \/ Fitment\u003c\/h3\u003e\u003cp\u003eThis coupling assembly is compatible with the following Brian James trailer models:\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA-Transporter\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e130-4019-27-2-12\u003c\/strong\u003e — A-Transporter 4.00m × 1.90m Bed (2024–Present)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e130-4520-30-2-12\u003c\/strong\u003e — A-Transporter 4.5m × 2.0m Bed (2024–Present)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCargo Connect 476 Series (3500kg, 3 Axle)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-4521-35-3-10\u003c\/strong\u003e — Connect 476, 4.5m × 2.15m, 10\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5021-35-3-10\u003c\/strong\u003e — Connect 476, 5.0m × 2.15m, 10\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5021-35-3-12\u003c\/strong\u003e — Connect 476, 5.0m × 2.15m, 12\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5022-35-3-10\u003c\/strong\u003e — Connect 476, 5.0m × 2.29m, 10\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5022-35-3-12\u003c\/strong\u003e — Connect 476, 5.0m × 2.29m, 12\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5521-35-3-10\u003c\/strong\u003e — Connect 476, 5.5m × 2.15m, 10\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5521-35-3-12\u003c\/strong\u003e — Connect 476, 5.5m × 2.15m, 12\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5522-35-3-10\u003c\/strong\u003e — Connect 476, 5.5m × 2.29m, 10\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5522-35-3-12\u003c\/strong\u003e — Connect 476, 5.5m × 2.29m, 12\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-5524-35-3-12\u003c\/strong\u003e — Connect 476, 5.5m × 2.43m, 12\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-6022-35-3-12\u003c\/strong\u003e — Connect 476, 6.0m × 2.29m, 12\" Wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-6024-35-3-12\u003c\/strong\u003e — Connect 476, 6.0m × 2.43m, 12\" Wheels\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAlways verify your trailer's chassis plate and existing coupling dimensions before ordering to ensure correct fitment.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eAL-KO \u0026amp; Bradley Doublelock — What You Need to Know\u003c\/h3\u003e\u003cp\u003eBradley Doublelock was a well-established manufacturer of trailer coupling systems. Following AL-KO's acquisition of Bradley Doublelock, the product range was integrated into the AL-KO portfolio. If you have previously sourced this part as a Bradley component, the AL-KO equivalent is a direct replacement. Replacement units and spare components — including the \u003cstrong\u003eAK351 coupling head\u003c\/strong\u003e — are now supplied under AL-KO branding and part numbers.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete HU12 mechanical overrun coupling assembly\u003c\/li\u003e\n\u003cli\u003eAK351 coupling head\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNote: Please confirm with us if you require individual sub-components only\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMechanical overrun coupling — no hydraulic lines or electrical connections required for the coupling mechanism itself\u003c\/li\u003e\n\u003cli\u003eEnsure the drawbar and A-frame dimensions of your trailer are compatible prior to installation\u003c\/li\u003e\n\u003cli\u003eInstallation should be carried out by a qualified trailer technician or mechanic familiar with Australian trailer regulations\u003c\/li\u003e\n\u003cli\u003eTorque all fasteners to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eInspect coupling operation and safety breakaway function after installation before towing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Genuine Parts from Brian James Australia\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAustralian stock — no lengthy international wait times\u003c\/li\u003e\n\u003cli\u003eGenuine AL-KO \/ Bradley Doublelock specification components\u003c\/li\u003e\n\u003cli\u003eExpert advice available — contact us if you're unsure which coupling suits your trailer\u003c\/li\u003e\n\u003cli\u003eBacked by Brian James Australia's parts support network\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brian James Australia Parts","offers":[{"title":"Default Title","offer_id":51249764991291,"sku":null,"price":1389.12,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/7690\/0411\/files\/P-COOV-0251-P-N.jpg?v=1771499539","url":"https:\/\/brian-james-australia-parts.myshopify.com\/products\/p-coov-1032-p-n-mechanical-coupling","provider":"Brian James Australia Parts","version":"1.0","type":"link"}