Main Description

This Ratio chain is suitable for the 16" versions of the Qualcast models listed below, and has 57 drive links .050 gauge and 3/8 low profile pitch

  • PC40
  • GCS 400

Please count the links on your existing chain before ordering to ensure correct chain length, most chainsaws offer more than one bar length option, so chain size will vary too.

The length detailed in the description relates to the guide bar cutting length, not the chain length, please see photo number 2 above for guidance.


Drive Links: Please count every link to ensure you have the correct size
Pitch: Measure between 3 rivets and divide by 2
Gauge: Is the distance between rails on the guide bar i.e. the space the chain sits in

These replacement chainsaw chains are semi chisel domestic quality and designed for light or home use, that said they are very good value for money and can be hand sharpened with a 4mm round file 

  • Chain Pitch 3/8LP,  .050 Gauge   Drive Links 57             
  • Chrome Cutters for longer life and sharper edge
  • Engineered for precision cutting and low vibration
  • Nickel Alloy Steel
  • Individually sharpened cutters
  • UL Approved


This chain is similar to 

  • Oregon 91, 91VS, 91VG, 91LX, 91R and 91VXL
  • Stihl 63PM, 63PM1, 63PMX, PMC3 and PD3
  • Husqvarna H36
  • Makita 092
  • Sarp E3

Additional Information

If after browsing through our huge array of items you cannot find what you are looking for contact us. We will always go out of our way to source the product you are looking for.

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