Part Location Diagram of 639074-00 Porter Cable Knob
See part 5 in the diagram
( Grid squares measure 1x1 inch )

Knob 639074-00

$ 3.99
No Longer Available

No Longer Available

Sorry, this part is No Longer Available at Fix.com, which means:

  • The part is no longer sold by the manufacturer.
  • The manufacturer does not stock any substitute parts to replace this one and therefore, unfortunately, we cannot obtain or recommend a substitution for this part.
  • We cannot obtain the part through any other means.

Our call center and online agents are, unfortunately, unable to help you locate this part, but you may still be able to find the part elsewhere. We recommend:

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  • Visiting a local appliance store or parts dealer to see if they have this part in stock.
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  • Contacting the manufacturer of your appliance directly to check for their recommendations.
Fix Number:
FIX10108745
Manufacturer #:
639074-00
Manufactured by:
Porter Cable

Product Description

This part is an OEM from Black & Decker. The plastic knob is made for use with hammer drills, and is sold individually. This component is fitted onto the gearcase assembly, allowing the operator to select the gear position for drilling either metal or softer materials like wood. A screwdriver is required for the installation.