Description
Overview:
This pressed steel unbraked trailer coupling head (MPN 763 656) is designed to fit 60mm square drawbars on light trailers up to 750kg gross weight. Manufactured from robust pressed steel with a zinc plated finish for corrosion resistance, it provides a durable connection between the trailer drawbar and the towing vehicle. The body features mounting holes on both the top and side faces, allowing installation with two M12 bolts to suit different drawbar configurations. An integrated indicator shows both correct engagement on the towball and wear condition of the coupling head. The unit is approved to ECE R55 with D 7.2kN and S 75kg ratings. It is supplied without a lock and can be used with the optional Maypole hitch lock MP478B and soft dock MP1940. Suitable as a replacement for common unbraked couplings on 60mm square drawbars, including Knott and AL-KO equivalents.
Key Features:
- For 60mm square drawbars (approximately 2.36 in)
- Unbraked trailer use, 750kg maximum gross weight
- Pressed steel construction with zinc plated finish
- ECE R55 approved: D 7.2kN, S 75kg
- Mounting holes provided on both top and side faces
- Secures with 2 x M12 bolts, grade 8.8 minimum (fasteners not included)
- Wear and correct-attachment indicator integrated into the head
- Compatible with optional hitch lock MP478B (not included)
- Accepts optional soft dock MP1940 for nose protection (not included)
Typical Applications:
Used on unbraked light-duty and general-purpose trailers with 60mm square drawbars, including utility, leisure and small plant transport where a 750kg coupling head is required. Suitable as a service replacement for Knott KQ7KL and AL-KO AK7E coupling heads, and for Maypole trailers specified with a 60mm drawbar layout. The dual-position mounting holes allow either top or side bolt orientation to match the existing drawbar bracketry.
Also known as:
Trailer coupling head
Unbraked hitch head
Pressed steel trailer hitch
60mm square drawbar coupling
Maypole part number MP71503
Knott KQ7KL
AL-KO AK7E
Product Specifications
| L&S Part No. | 763 656 |
|---|---|
| Part Type | Genuine Part |

