Heavy Duty Steel Cable Pulley Set For Hydraulic Auto Lifts Four Inch Groove Sheave With Three Quarter Inch Bore Fits Two Post Garage Equipment Tough As Nails Build Top Shelf Genuine Factory Replacement Parts Shop Ready

Premium steel cable pulley for smooth automotive lift use
✔️ 4 inch diameter with 3/4 inch center hole replaces 300731 pack 2

Swap these steel replacements onto Benwil GPOA lifts and two post mounts. They fix sloppy tracking quickly. Your bay doors glide smoothly again.

✅ 300731 equivalent fits most shop lifts ✅ Precision groove cuts friction and saves cables ✅ Robust steel body handles heavy daily loads ✅ 3/4 inch mounting hole aligns easily with bolts ✅ Pack includes two matching replacement units

💡 How does a precision groove sheave reduce wear on automotive lift cables?

Swapping in a solid steel runner stays handy for demanding shop bays. The machined channel guides your rope straight and cuts friction instantly.
- Centered load sharing stops cable fraying near winches
- Rigid pin interface locks into standard three post mounts
- Thick flange design spreads impact weight evenly

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