The U.S. aircraft register, updated daily
Parts

Hydraulic Reservoir

No failure report names the hydraulic reservoir. 19 FAA approvals let 8 companies make a replacement hydraulic reservoir, Parker Hannifin CORP holding the most (9).

Approved replacement parts 19 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a hydraulic reservoir and sell it as an approved part for the models named. These are the companies holding such approvals for a hydraulic reservoir:

For these models most: Boeing 737 (2), Bell 412 (2), Saab Aircraft Ab SAAB 2000 (1), Embraer EMB-505 Phenom 300 (1), Embraer EMB-145 ERJ 145 (1), Bombardier CL-600 Challenger and CRJ (1), Bellanca 17 Viking (1).

MakerPartReplacesFitsGrantedStatus
Rsg Products INCHydraulic Reservoir Platform Assembly 02BL229160001-0102BL229160001-01Bell 412EP2020-10-07current
Rsg Products INCHydraulic Reservoir Platform 04BL229160007-0104BL229160007-01Bell 412EP2020-10-07current
Parker Hannifin CORPHydraulic Reservoir 231-0014-074AS7120011-507Gulfstream Galaxy 2002012-04-26current
Parker Hannifin CORPHydraulic Reservoir 231-0012-074AS7120010-507Gulfstream Galaxy 2002012-04-26current
Parker Hannifin CORPHydraulic Reservoir 231-0012-074AS7120010-507Gulfstream Galaxy 2002012-04-26current
Parker Hannifin CORPHydraulic Reservoir 231-0014-074AS7120011-507Gulfstream Galaxy 2002012-04-26current
Eaton Aerospace/Vickers Fluid SystemsHydraulic Reservoir 3032763-002Embraer 3032763-002 .Embraer EMB-5052011-12-18current
Alexandria Aircraft LLCHydraulic Reservoir Placard 206044-1Bellanca 206044-1Bellanca 17-30A, 17-31A, 17-31ATC2004-02-08current
Shaw Aero Devices INC (Sadi)Hydraulic Reservoir 231-0012-074AS7120010-507Gulfstream Galaxy / 2002002-09-05current
Shaw Aero Devices INC (Sadi)Hydraulic Reservoir 231-0014-074AS7120011-507Gulfstream Galaxy / 2002002-09-05current
Eaton Aerospace Sterer EngineeringHydraulic Reservoir 71311-29303780-002Saab Aircraft AB SAAB 20002000-11-07current
Eaton Aerospace Sterer EngineeringHydraulic Reservoir Valve 80810-1S271T462-2Boeing 7372000-11-07current
Parker Hannifin CORPHydraulic Reservoir 2700334-41672071-203Lockheed L-1011-385-1, -1-14, 1-152000-02-06current
Parker Hannifin CORPHydraulic Reservoir 2700334-40672071-201Lockheed L-1011-385-1, -1-14, 1-152000-02-06current
Parker Hannifin CORPHydraulic Reservoir 2700334-43672071-207Lockheed L-1011-385-1, -1-14, -1-152000-02-06current
Vickers INC, Fluid Control and Actuation DivHydraulic Reservoir Valve 80810-1Boeing S271T462-2Boeing 7371999-10-24current
Parker Hannifin CORPHydraulic Reservoir Assembly 368900-1003Embraer 368900-1003Embraer Empresa EMB-1451997-12-18current
Pneudraulics INCHydraulic Reservoir 7301-1, 7302-1, 7303-1Canadair 601R75112-3 601R75120-3 601R75111-3Bombardier, Inc. CL600-2B19 (Regional Jet Series 100)1995-02-27current
Parker Hannifin CORPHydraulic Reservoir 3800069-101SAAB 9302210-001Saab Aircraft AB SF-340A1992-08-26current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.