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Wayne Dalton Classic Drive-Quantum Chain Drive Sprocket

Wayne Dalton


This part is not available anymore because the manufacturer has discontinued production. There is no replacement for this part and you may have to replace your unit with another brand if this part is essential to operation.

Old Part Number: 305894, P3007, 260647

Wayne Dalton Chain Drive Gear Sprocket - 4 Cog

Wayne Dalton Chain Drive Gear Sprocket for all Wayne Dalton, Classic Drive (chain drive models), and Quantum garage door opener models.

Please look at your sprocket to make sure you need the 4 cog sprocket. Some newer models of opener may use a 2 cog sprocket instead - look at compatible with below for more information.

  • Chain Drive Sprocket - 4 cog
  • Instructions
  • Dimensions: 1.5" diameter x 2" length
  • Part No: 305894
  • Color: Black
  • Manufacturer: Wayne Dalton
Compatible with:
  • Wayne Dalton Classic Drive models with chain drive (3012, 3014, 3016, 3512, 3514) Some 3018, 3018DLX models - please look at your sprocket.
  • All Wayne Dalton Quantum models (3212, 3213, 3214, 3314, 3316, 3412, 3414)
  • Not compatible with Wayne Dalton Prodrive openers

Please note Classic Drive models 3018, 3018DLX have some openers that do not use this sprocket. They use the new 2 cog sprocket found on this page - WD-325022

Please look at your sprocket prior to ordering.

This sprocket is NOT compatible with Wayne Dalton Prodrive openers

Programming Instructions:To view the instructions, click here.

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