John Deere 50D 50G Drive Sprocket 2054978

Our Products: John Deere > John Deere Mini Excavators > John Deere 50D 50G Mini Excavator Parts
SKU: 2054978
Weight: 27 lbs
Buy aftermarket John Deere 50D and 50G mini excavator sprockets online at Rubbertrax and save money on your undercarriage maintenance budget. We also stock the rollers and rubber tracks for your John Deere 50 series excavator.
Price: $285.00
Please visit Rubbertrax.com for online checkout.
John Deere 50D 50G Drive Sprocket 2054978
John Deere 50D 50G Drive Sprocket 2054978
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New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.

John Deere 2054978 50D 50G Sprocket

This is the aftermarket replacement drive sprocket for the following John Deere mini excavators:

  • John Deere 50D
  • John Deere 50G

The sprocket is guaranteed to fit if you verify your model number. Not all bolt holes are utilized during installation.


2054978 Sprocket specifications:

  • 19 Teeth
  • 18 Bolt Holes
  • Inside Diameter: 9 Inches
  • Outside Diameter: 16 1/2 Inches

Alternate Part Number:
John Deere dealer part number: 2054978
Alternate Models:
John Deere: 50D, 50G
Alternate Part:
There are no known alternate part listings. This sprocket is guaranteed to fit.

John Deere 50D
  • Sprocket 2054978
  • Bottom Roller 9239528
  • Top Roller 9239529 or 4718355(There is a serial number break so double check)
  • Idler9237507 (There is a serial number break so double check)
John Deere 50G
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