DZ70 Pump Insulator Replacement YS Engine YSG7075  [YSG7075]

Insulating spacer for DZ70 pump assemblies

This YS Engine YSG7075 pump insulator is an RC-scale replacement part made for DZ70 pump assemblies. It fits between the pump housing and the mount, creating an insulating layer that prevents direct contact with the chassis or mounting plate.

As a spare, the insulator maintains correct spacing and reduces direct mechanical transmission from the pump to the frame. Fit the part by placing the insulator between the pump body and the mounting surface, line up the mounting holes, and secure it with the original fasteners. Check that mating surfaces are flat and remove any residue before refitting to ensure a proper seal where the insulator meets the pump or mount.

Use this item when replacing worn pump mounts or when reassembling a DZ70 pump as part of standard maintenance or troubleshooting of pump mounting problems. The note here explains its purpose and gives practical fitting tips for hobby RC pump setups.