Oil pump gear - woodruff key

Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models

Created: 
Updated: 

A woodruff key (MG# 91701232) is used to lock the oil pump gear to the shaft on on the oil pump (on all timing gear models - timing chain models use a rectangular key).

Photo courtesy of McMaster-Carr.

Photo courtesy of McMaster-Carr.

Direct link to image

Photo courtesy of Gregory Bender.

Direct link to image

The size of the key is as follows:

  • Style: Full Radius
  • Key Number: 207
  • USA Standard Number: 302 1/2
  • Nominal Key Diameter: 516 inch
  • Width: 332 inch
  • Length: 0.311 inch
  • Height: 0.14 inch

A suitable replacement is McMaster-Carr part number 98525A060.