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.

RA066-09200 Rapco Metallic Aircraft Brake Lining FAA-PMA Direct Replacement | Cleveland 066-09200, 66-92
40174 Tempest Overhauled Aviation Aircraft Fuel Pump for Continental® Engines | FAA-PMA Sub-Component | Aero Accessories, Inc.
RG24-20 Concorde Platinum Series Sealed Lead Acid VRSLA Aircraft Battery 24 Volt | RG2420
8001652 Oil Cooler, 12 Row 6" Long Core High Efficiency, Stewart Warner (Meggitt) FAA-PMA Direct Replacement, Cessna 205, 210, AERO-Classics HE Series
MC0750126-19 Cessna 180 Aircraft Carburetor Heat Box Shaft | McFarlane Aviation MC075012619
CCA-4300 Curtis Superior Aircraft Fuel Drain Valve 7/16-20 UNF | McFarlane Aviation CCA4300 