|Factory New Lycoming OEM Parts|
This pump is listed as a drop in replacement for the 30 psi LW-15473 pump. This is supported by Lycoming SL L255A. However, the 62B26931 pump is a higher pressure pump (not published) and may not be compatible with some aircraft, like our Mooney with a 30psi redline. Negotiating with Lycoming regarding reimbursement. New LW-15473 solved our problem. Rating 3 stars because of the compatibility problem and warranty difficulty.