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John Deere AM128118 Flat Idler Pulley - 4'' Flat Dia. - 17mm Bore - Steel

John Deere AM128118 Flat Idler Pulley - 4'' Flat Dia. - 17mm Bore - Steel

Your Price: $29.95
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Part Number:31400100R
  • Back Side Offset:0.23495"
  • Bearing Inner Diameter:0.669"
  • Finish:Zinc Plate Yellow
  • Flange Angle:
  • Flat Diameter:4"
  • Flat Width:1"
  • Front Side Offset:0.23495"
  • Inside Diameter:17mm|Multiple Bore Options
  • Inside Diameter Exact:0.66915"
  • Material:Steel
  • Material Thickness:0.0747"
  • Number of Flanges:2
  • OEM Part Number:John Deere: AM128118
  • Outside Diameter:4.63"
  • Stickout:-0.455"
  • Through Bore:0.4699"
  • Width:1.38"

Choose Options

Bore Adapter help
Quantity Pricing
Quantity
Price
  • 50+
  • $25.52

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 does not come with a bore adapter installed, the inside diameter is equal to the bearing diameter of 17mm. You can choose from the above drop-down menu if you would like a bore adapter inserted for no additional charge.

31400100R 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:
  • John Deere: AM128118

IF 4.63 x 1.38 x 0.67

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