Description
Overview:
The 50mm Trailer Coupling, 3000kg, Heavy Duty Cast, For 50mm Round Drawbar (MPN 764 054) is a robust coupling head for braked trailers working up to a 3,000 kg gross trailer weight. It is cast from heavy duty steel with a pressed steel handle and a zinc plated finish for corrosion resistance. Designed to mount onto a 50 mm round tube drawbar (approximately 2 in), it accepts a standard 50 mm towball and provides secure attachment for plant, construction and transport trailers. R55 approval with D27 and S150 ratings supports regulated road use, while a colour-coded wear and correct attachment indicator helps visual checks in service. The body offers both top and side mounting hole options and requires M14 fixing bolts of minimum grade 10.9 for installation. Supplied without a lock, it is compatible with the Maypole MP478B hitch lock if security is required. Suitable as a replacement for AL-KO AK301 where specifications match.
Key Features:
- Heavy duty cast steel body with pressed steel handle, zinc plated finish
- Suits 50 mm towball; mounts to 50 mm round tube drawbar (approx. 2 in)
- Rated for trailers up to 3000 kg GTW (approx. 3.0 tonnes / 6,600 lb)
- EU R55 approved with D27 and S150 performance ratings
- Mounting holes provided on top and sides for flexible fixing options
- Uses M14 bolts for attachment (minimum strength grade 10.9 required)
- Colour-coded wear indicator and correct attachment indicator
- Supplied without lock; compatible with Maypole MP478B hitch lock
- Suitable replacement for AL-KO AK301, subject to matching installation
Typical Applications:
Used on braked trailers in plant hire, construction, agriculture and vehicle transport. Fits 50 mm round drawbars where a 50 mm ball coupling is required, including flatbed, box and equipment trailers up to 3,000 kg. Often selected as a service replacement for AL-KO AK301 on compatible installations.
Also known as:
Trailer coupling head, 50 mm ball hitch, Towball coupling, Hitch head, Maypole part number MP2031, AL-KO AK301 equivalent
Product Specifications
| L&S Part No. | 764 054 |
|---|---|
| Part Type | Genuine Part |

