Keep your Rotary lift running at peak performance with this high-quality replacement 7/8"-9 Jam Nut SM7, SMXLT7. Auto Lift Services Part #ALS-4386 is precision-manufactured as an aftermarket alternative to Rotary OEM Part #40766, ensuring seamless installation and dependable service life.

Why Choose This Part

• Precision-manufactured for Rotary lift systems
• Drop-in replacement — installs without modification
• Commercial-grade durability for high-volume shop environments

Part Numbers

• Auto Lift Services Part #: ALS-4386
• Rotary Part #: 40766

Compatibility

Compatible with select Rotary lift models. Contact us to verify fitment for your specific equipment.