FUEL PUMP-DUAL DIAP.-LOW PRESS (P/N lw-15472) - As Removed

The lw-15472 is a dual-diaphragm, engine-driven fuel pump designed for Lycoming piston engines. This mechanical pump delivers 4–6 psi low-pressure fuel supply to carburetor inlet systems via rocker arm actuation. Commonly installed on Lycoming O-360 engines, the pump maintains consistent fuel flow during flight operations.

Installation requires verification against the aircraft Illustrated Parts Catalog and compliance with Lycoming service instructions and engine/airframe maintenance manuals.

What is the FUEL PUMP-DUAL DIAP.-LOW PRESS (P/N lw-15472)?

The lw-15472 is a dual-diaphragm, engine-driven fuel pump designed for Lycoming piston engines. This mechanical pump delivers 4–6 psi low-pressure fuel supply to carburetor inlet systems via rocker arm actuation.

What certifications or documentation come with the lw-15472?

Depending on condition, the lw-15472 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: As Removed. Contact us for specific documentation details on the condition you need.

Can I use the lw-15472 during an engine overhaul or annual inspection?

Yes, the FUEL PUMP-DUAL DIAP.-LOW PRESS can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.

What is the lead time for the lw-15472?

In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.