FILTER CHECK VALVE (P/N oxmi124) - New Surplus

The oxmi124 is a filter check valve combining a strainer basket with an integral one-way valve for aircraft fuel systems. It prevents backflow and captures debris upstream of engine-driven pumps, maintaining line pressure during engine shutdown while protecting downstream fuel injection or carburetor components. Install per the aircraft or component maintenance manual, orienting flow direction as specified.

SAE ARP4946A guidance applies to check valve design standards.

What is the FILTER CHECK VALVE (P/N oxmi124)?

The oxmi124 is a filter check valve combining a strainer basket with an integral one-way valve for aircraft fuel systems. It prevents backflow and captures debris upstream of engine-driven pumps, maintaining line pressure during engine shutdown while protecting downstream fuel injection or carburetor components.

What hydraulic fluid type is the oxmi124 compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the FILTER CHECK VALVE against your aircraft maintenance manual for fluid compatibility.

Does the oxmi124 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The FILTER CHECK VALVE is available in: New Surplus. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.