Description
Rotary FC5977Y Cable Sheave Pulley for 14k 4-Post Lift (100 and 200 Series)
The FC5977Y is a cable sheave pulley used in the runway and cross-tube sheave assemblies of Rotary 14,000 lb capacity 4-post lifts. This sheave is approximately 10-1/4″ in outer diameter and may ship as OEM or billet depending on stock availability. Important: This sheave fits the 100 and 200 Series models only. Confirm your model ID tag ends with the series number (100 or 200) before ordering. The original sheave is black with holes around the hub.
Product Information
- Brand / Equipment: Rotary Lift
- Manufacturer / Reference Part Number: FC5977Y
- Store SKU: ROY977y
- Component: Cable Sheave Pulley (used in runways and cross tubes)
- Outer Diameter: Approximately 10-1/4″
- Listed Application: Rotary 14,000 lb 4-post lifts, 100 and 200 Series models only
Compatible Makes / Verified Fitment Models
Per the original product listing, this sheave pulley fits the following Rotary 4-post lift models:
- ARO14-100 and ARO14 200 Series
- SM14-100 and SM14 200 Series
- AR14-100 and AR14 200 Series
- SMO14-100 and SMO14 200 Series
Note: This part fits 100 and 200 Series lifts only. Verify your model ID tag has the correct series number at the end before ordering. Call 866-902-6060 for fitment confirmation.
Replacement / Cross-Reference Numbers
- Rotary FC5977Y
Fitment and Ordering Notes
Confirm your lift is a 100 or 200 Series model before ordering. The model ID tag on the lift will show the series number at the end of the model number. This sheave may ship as OEM or billet style depending on current stock. Call 866-902-6060 for fitment questions.




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