Genuine Al-ko damper (also referred to as a shock absorber or gas strut) for Profit 3000kg coupling

Alko damper number 1217089

Fits couplings with Eti Number – 811520 811549 811572 811749 The Eti number is made up of 6 digits beginning 811, this can be found on the details stamped on the green oval ID plate fitted on top of the coupling body (On a caravan this may be under the cowling).

1600KG TO 3000KG.

This damper is 360mm long.

The tube across the end is 60mm long.

Other numbers on this damper are 1217091.

The front of the damper is fixed to the drawtube with a rollpin, this can be found behind the plastic plug half way down the body.

Each