This aftermarket swinging arm $ 1,251.11 $ 1,125.99 is a factory-spec replacement component for Rotary automotive lift platforms. Cataloged as Auto Lift Services Part #ALS-3904 to Rotary OEM Part #FJ7772YL, it is manufactured to precise tolerances for reliable fit and function.

Technical Highlights

• Factory-spec dimensions for Rotary lift compatibility
• No-modification-needed installation
• Tested to withstand continuous commercial use
• Competitive pricing vs. OEM list

Part Numbers

• Auto Lift Services Part #: ALS-3904
• Rotary Part #: FJ7772YL

Compatible Models

• Rotary Auto-Lift-Parts-for-Rotary-Lift.pdf