YS Engine YSG7074 Pump Plate Gasket for DZ70 Pump Assemblies  [YSG7074]

Pump plate gasket for DZ70

The YS Engine YSG7074 pump plate gasket is an RC-scale spare intended for DZ70 engine pump assemblies. It serves as a replacement sealing component that sits between the pump plate and housing to reduce fuel or pressure loss during operation.

Designed for straightforward bench servicing, the gasket is useful whenever the pump assembly is removed for routine maintenance or troubleshooting. Fitment reference is DZ70 pump assemblies as identified in the part name; confirm visual match with your pump plate before installation.

Installation notes: remove the pump plate, inspect mating surfaces for old gasket residue and contaminants, then position the gasket evenly before reassembling the pump plate to avoid misalignment. Tighten fasteners to the engine maker’s recommended pattern and torque if available, checking for leaks at low throttle before full-run testing.

Role in tuning and upkeep: a proper pump gasket helps maintain consistent fuel delivery and prevents minor leaks that can affect engine performance during tuning sessions or event-day checks. Keep spare gaskets for quick field replacement.