This Flat Idler Pulley works both as an OEM replacement and as a general purpose pulley for power transmission such as compressors, industrial fans, lawn mowers, snowblowers, and electric motors. It comes with a bore adapter to bush down from 17mm to 3/8'' inside diameter.
31305075F features a heavy duty sealed radial single-row bearing.This part is Zinc-coated for long-term rust prevention.
Additional Features:
- Made of Steel
- Flanges angled outward to help increase belt life
Direct OEM Replacement for:
- Craftsman Husqvarna AYP: 173438
- Craftsman Husqvarna AYP: 532173438
IF 3.86 x 1.17 x 0.39