BH-7503-94 Air Cylinder Kit (2 Ports) for Rotary 4-Post Lifts (OEM Ref FC5708-2, FC5706-17)

The BH-7503-94 Air Cylinder Kit (2-Port) is a direct, drop-in replacement for Rotary OEM parts FC5708-2 and FC5706-17 on 4-post lifts. This upgraded 2-port cylinder replaces the original “D”-shaped air cylinder and restores smooth, reliable safety latch operation. For 2-port setups use a T-fitting (elbow not required); for single-port applications use an elbow fitting (T-fitting not required). Complete kit with clevis and hardware for fast plug-and-play installation.

Key Features & Compatibility:

• Replaces Part# – FC5708-2 / FC5706-17
• Compatible with – Rotary 4-post lifts (most models using D-shape cylinder)
• 2-port design – Versatile single or dual-port use
• Complete kit – Includes clevis & mounting hardware
• Plug & play installation – No modifications required