MS20219- Series: Pulley with high pressure laminated phenolic sheave and fixed ball bearing with contact seal. These supersede the AN219- Series pulleys of like dash number.
- Pulley with high pressure laminated phenolic sheave and fixed ball bearing with contact seal

MC455-344 Throttle Mixture Control for Piper PA-28, PA-32 Aircraft | McFarlane Aviation MC455344
MS20664C3 Single Shank Ball, McFarlane Aviation 