DZ175 Pump Cap Direct-Fit Replacement - YSF8062 by YS Engine  [YSF8062]

DZ175 Pump Cap Overview

This RC pump cap is designed for DZ175 pump units and is listed under the YS Engine part code YSF8062. It replaces a worn or damaged housing cap and restores the original enclosure for the pump chamber.

Installation is straightforward: access the pump body, remove the old cap, inspect mating faces and seals, fit the replacement cap to the DZ175 pump, and confirm a leak-free seal during both static and running checks. Ensure correct thread engagement and avoid overtightening to protect the threads.

The cap completes the pump chamber and helps maintain stable fuel delivery. As a spare component, it restores proper sealing rather than boosting performance, supporting reliable behaviour during bench tests and field use.