Alpha Aviation, Inc. is proud to announce the addition of several Rear Seat Shoulder Harness kits to their extensive 3-Point Diagonal Shoulder Harness Restraint product line. These kits fit Piper PA-28 & PA-44  series utilizing OEM installation data, parts & hardware, or parts that have been PMA’d by Alpha Aviation, Inc.

Alpha Aviation, Inc’s Rear Seat Shoulder Harness Installation kits are sold with everything required for the installation of 2 center or aft seats, unless noted otherwise, and are available with fixed strap (manually adjustable) or inertial reel equipped 3-point diagonal (single strap) harnesses. Stock colors are Black, Cruiser Gray and Fawn (Tan). Other colors are available by special order. All restraint assemblies include; a shoulder harness, new lap belt with buckle & end fittings, 8130-3 airworthiness certificate & certificate of conformance.

Alpha Aviation, Inc.’s 3-point diagonal (single strap) restraint assemblies are manufactured by AmSafe® and are FAA approved meeting TSO-C114.

For a comprehensive list of the rear seat shoulder harness kits currently available for the Piper eligible serial numbers please visit us at  Or visit the Rear Harness Guide at under New Installations, Rear Seat;