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Pulley, Flat Idler, AYP Models

Part# 78-051

This product is only available through retailers or servicing dealers.

Pulleys work hard to transfer power from a mower's engine to its cutting blades, but an Oregon® pulley makes it work harder faster.

Product Details

  • Outer Diameter: 5-1/2"
  • Flat Outer Diameter: 4-3/4"
  • Flat Width: 1-3/16"
  • Overall Width: 1-9/16"
  • Bore: 3/8"
  • Offset: 11/16"
  • Replaces: AYP 177284, AYP 187284, AYP Husqvarna 532187284, Roper 187284, Sears 187284 532187284

Specifications, Details & Support

Pulleys and Idlers
Outer Diameter 139.7 mm
Flat Outer Diameter 120.65 mm
Flat Width 30.16 mm
Bore 9.53 mm
Offset 17.46 mm
Type Steel
General
Volume 1246.96 cm³
Product UOM Each
Weight (with Packaging) 0.67 kg
Product Width 1-9/16"

Parts Cross Reference

Need Help? Contact Customer Service at 800-223-5168 or email us at support@oregonproducts.com

Replacement Guide

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