FUEL CAP (P/N 457-826) - As Removed

The 457-826 is an aircraft fuel cap that seals the tank filler opening to prevent fuel spillage and contamination during refueling and ground operations. This cap maintains a fuel-tight seal meeting FAA regulations 14 CFR 23.973 and 25.973 for general and transport aircraft. Typically constructed from aluminum or composite materials with a rubber or elastomer gasket, it installs at the fuel tank filler neck.

Verify compatibility with your aircraft's Illustrated Parts Catalog before installation and follow the aircraft maintenance manual for proper seating and torque specifications.

What is the FUEL CAP (P/N 457-826)?

The 457-826 is an aircraft fuel cap that seals the tank filler opening to prevent fuel spillage and contamination during refueling and ground operations. This cap maintains a fuel-tight seal meeting FAA regulations 14 CFR 23.

Is the 457-826 compatible with AVGAS and Jet-A fuels?

Fuel system components are designed for specific fuel types per their engineering specifications. The FUEL CAP should be verified against your aircraft's fuel system requirements. Currently available in: As Removed. Contact us for fuel compatibility details.

Does the 457-826 require companion seals or gaskets for installation?

Many fuel system components require new gaskets, O-rings, or seals during installation. Check your aircraft maintenance manual for the FUEL CAP installation requirements. We stock related sealing components and can help identify companion parts.

Are there shipping restrictions for the 457-826?

Most fuel system hardware ships via standard methods. Certain items containing fuel residue may require hazmat shipping procedures. We handle all packaging and shipping compliance. Same-day processing available for in-stock items.