AL-KO Air Top X250 High Air Suspension Bellows

AL-KO Air Suspension Air Spring High Air Top X250

AL-KO Article Number: 1252759
Replacement for old number: 420284 / 420 284
ETI Number: 811699
Brand: GART
Suitable for: FIAT DUCATO 250

Air spring for the AL-KO AirTop auxiliary air suspension system. With an AL-KO auxiliary air suspension system, the camper can be leveled horizontally by hand left/right when stationary. In addition, this maintenance-free bellows system improves stability by reducing sway movements.

AIR SUSPENSION AIRTOP FIAT DUCATO 250 / ET Set AIRTOP FIAT X250
AL-KO Air Suspension 1252759 / AIR SPRING HIGH

Air springs consist essentially of a rubber sleeve clamped at the top and bottom by steel clamping rings. These clamping rings are fixed on the lower piston and upper mounting plate of the air spring. Together, this forms an airtight construction in which the "active working section" for compressed air is located. By adjusting the air pressure in the bellows, the rubber sleeve rolls up or down over the lower piston, causing a change in height. Like a coil spring, the air spring is fixed to the axle or integrated into the strut.