Please use the replacement valve seal eligibility pages the McFarlane Aviation catalog below to confirm the 4375K seal kit’s compatibility with your aircraft.
- Fuel resistant O-rings
- Replaceable seals
- Valves for most makes and models
- Manufactured by SAF-AIR Products, Inc.

8001689 Oil Cooler, 8 Row Dual Pass 6" Long Core High Efficiency, Stewart Warner (Meggitt) FAA-PMA Direct Replacement, Mooney M20, AERO-Classics HE Series
RA164-00206 Rapco Aircraft Brake Disc FAA-PMA Replacement, Cleveland 164-00206, 164-2, 164-2F, Piper 754-650 | RA16400206, 16400206
LW16947 Tempest Overhauled Aviation Aircraft Fuel Pump for Lycoming® Engines | High Pressure 30 ~ 36 PSI | Long Actuating Arm | FAA-PMA | Aero Accessories, Inc.
CCA-1600 Curtis Superior Aircraft Fuel Drain Valve 1/4 NPT | McFarlane Aviation CCA1600 