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Walker Mowers 4245-1 Flat Idler Pulley - 4'' Flat Dia. - 3/8'' Bore - Steel

Walker Mowers 4245-1 Flat Idler Pulley - 4'' Flat Dia. - 3/8'' Bore - Steel

Your Price: $29.95
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Part Number:31400013
  • Back Side Offset:0.231"
  • Bearing Inner Diameter:0.669"
  • Finish:Zinc Plate Yellow
  • Flange Angle:
  • Flat Diameter:4"
  • Flat Width:1.23"
  • Front Side Offset:0.76"
  • 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:Walker Mowers: 4245-1
  • Outside Diameter:4.5"
  • Stickout:0.072"
  • Through Bore:0.991"
  • Width:1.377"

Choose Options

Bore Adapter help
Quantity Pricing
Quantity
Price
  • 50+
  • $25.46

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.

31400013 features a heavy duty sealed radial single-row bearing.This part is Zinc-coated for long-term rust prevention.

Additional Features:
  • Made of Steel
  • Has two flanges

Direct OEM Replacement for:
  • Walker Mowers: 4245-1

IF 4.5 x 1.38 x 0.39

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