MC2016021-4 PLUNGER, FUEL RESERVOIR DRAIN VALVE

The **McFarlane Fuel Reservoir Drain Valve Plunger (MC2016021-4)** is a **FAA-PMA approved replacement plunger** designed for compatible aircraft fuel reservoir drain valves. Manufactured by McFarlane Aviation, it provides a durable alternative to the original component for restoring reliable drain valve operation during maintenance and overhaul. Featuring an **all-metal one-piece design** with a **blue vulcanised Viton® rubber tip**, the plunger eliminates the original C-clip design while providing improved durability and fuel compatibility. It is well suited to scheduled inspections, preventive maintenance, and fuel system servicing. --- ## Applications - **Replacement of worn or damaged fuel reservoir drain valve plungers** - **Overhaul of compatible fuel reservoir drain valve assemblies** - Suitable for **scheduled fuel system inspections and servicing** - Used in **general aviation maintenance and repair** --- ## Why CJ Aerospace? CJ Aerospace supplies genuine aviation components with technical guidance and fast dispatch. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally for fast dispatch across Australia** - 🔧 **Technical support for installation and maintenance** - ✈️ **Trusted by MROs, operators, and aviation professionals** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need installation guidance or technical documentation? Contact CJ Aerospace for expert support.

- **FAA-PMA approved replacement plunger** - **All-metal one-piece construction** eliminates the original C-clip - **Blue vulcanised Viton® rubber tip** for extended service life and fuel compatibility