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Husqvarna 175820 Husqvarna 532175820 Flat Idler Pulley - 3.75'' Flat Dia. - 3/8'' Bore - Steel

Your Price: $17.55
In Stock.
Free Shipping.
Part Number:31375065
  • Back Side Offset:0.23"
  • Bearing Inner Diameter:0.669"
  • Finish:Zinc Plate Yellow
  • Flange Angle:13°
  • Flat Diameter:3.75"
  • Flat Width:0.65"
  • Front Side Offset:0.575"
  • Inside Diameter:3/8"|Multiple Bore Options
  • Inside Diameter Exact:0.386"
  • Material:Steel
  • Material Thickness:0.0747"
  • Number of Flanges:2
  • OEM Part Number:Husqvarna Craftsman: 175820; Husqvarna Craftsman: 532175820
  • Outside Diameter:4.5"
  • Stickout:0.05"
  • Through Bore:0.805"
  • Width:1.05"

Choose Options

Bore Adapter help
Quantity Pricing
  • 50+
  • $15.80

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. You can choose from the above drop-down menu if you would like to use a different bore adapter or remove the bore adapter your pulley includes.

31375065 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: 175820
  • Craftsman Husqvarna AYP: 532175820

IF 4.5 x 1.05 x 0.39
5 Stars
Pulley was as described, great price and easy to install. Shipping was fast and received item as promised.
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Reviewed by:  from K. on 7/31/2021

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