If you want to save some money, and you have time for a part-searching mission, part numbers AN900-10, AVI BJ-107 (alternate number Piper 492-283) and AVI 91511 can occasionally be found elsewhere, less expensive.
You will still need the STC and Nylon Probe from Bogert’s.
You can order the whole thing from Bogert’s to keep it simple.

09-OQD	STCSA4024NM  (Only STC)	$15.00
09-Probe	Bogert’s Nylon Probe     (Only Probe)	$69.00
09-AN900-10	AN900-10          Gasket (Only Gasket)	$1.75
09-BJ107	SAVI BJ-107        Valve (Only Valve)	$139.00
09-AVI91511	Replacement O-Ring      (Valve O-Ring)	$1.95

 

Piper Seneca  Oil Filter Door Modification  STC SA4018NM   ·                     Change oil & filters with little or no clean up required. ·                     Easy access to the oil filter. ·                     Oil won’t spill in cowling. ·                     Install access plate on lower engine cowling. ·                     Save 1 to 1.5 hours of labor at each oil change. ·                     PA-34-200T & 220T FAA / PMA Approved. P/N 35-ODM    Piper Seneca Oil Door Modification STC SA 4018NM $270.00

 

Stuck Filter? Don’t Cuss! Order from us. ·       Easily remove stuck filters. ·       Fits many oil filter models. ·       Won’t damage anything. ·       Aircraft tested. ·       Boat and Marine tested. ·       Recreation Vehicle tested. ·       Farm Machinery tested.

P/N 10-OFT

Oil Filter Tool

$12.95