JACKA TRIANGLES - Premium Aluminium Riser Arm Blocks | Set of 4

The aluminium triangle riser arm block (spacer) is a significant upgrade for the replacement of the plastic version that comes as standard in all Jayco campers from 2011 to 2022. This product is a like-for-like fitment.

The aluminium block is a critical component for securing the roof of the camper to the telescopic rise arm (mast).