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Generac 180121 DR Power 180121 Flat Idler Pulley - 3.25'' Flat Dia. - 3/8'' Bore - Steel

Generac 180121 DR Power 180121 Flat Idler Pulley - 3.25'' Flat Dia. - 3/8'' Bore - Steel

Your Price: $29.95
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Part Number:31325100A
  • Back Side Offset:0.211"
  • Bearing Inner Diameter:0.625"
  • Finish:Paint Black
  • Flange Angle:
  • Flat Diameter:3.25"
  • Flat Width:1"
  • Front Side Offset:0.662"
  • Inside Diameter:3/8"|Multiple Bore Options
  • Inside Diameter Exact:0.378"
  • Material:Steel
  • Material Thickness:0.06"
  • Number of Flanges:2
  • OEM Part Number:DR Power: 180121; Generac: 180121
  • Outside Diameter:3.5"
  • Stickout:0.102"
  • Width:1.12"

Choose Options

Bore Adapter help
Quantity Pricing
Quantity
Price
  • 50+
  • $25.48

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 5/8'' 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.

31325100A features a heavy duty sealed radial single-row bearing.This part is Painted Black to prevent rusting.

Additional Features:
  • Made of Steel
  • Has two flanges

Direct OEM Replacement for:
  • DR Power: 180121
  • Generac: 180121

*IF 3.5 x 1.12 x 0.38

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