Description

 Al-ko AK 301 coupling head
Al-ko kit number: 1553678
Comes with lock 2 keys, safety ball, 2 X 12mm head bolts.
This coupling head is for a 50mm ball and a 50mm draw tube.
The bolt holes on the side are 54mm  apart .
These head are fitted to trailer and caravans with 301S coupling.

Fitted to Profi V 3000      1600 – 3000kg coupling