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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 (A) 139.7 mm
Flat Outer Diameter (B) 120.65 mm
Flat Width (C) 30.16 mm
Bore (E) 9.53 mm
Offset (F) 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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