Used Differential Assy John Deere 4020 4230 4000 4040

  Please contact the seller for availability
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Used Differential Assy John Deere 4020 4230 4000 4040
Rear Axles/Differentials/Brakes
Stock Number
  • Fits John Deere Tractor(s) 4000, 4020 (s/n 91000-later), 4040, 4230
  • Quad Range and Syncro Range
  • Kit Part No. AR101616
  • Housing Part No. AR39651, Marked R34799
  • Cover Part No. AR48645 Marked R46447 for Quad-Range s/n 02666-earlier
  • 2 Pinion Differential Assy
  • Cover Parts No. AR44614 for Quad-Range s/n 026667-later and Syncro Range Marked R34800
  • With Differential Lock
  • Item ships via freight carrier please call 1-866-609-1260 for a freight quote
  • Due to the nature of used parts, this part may not be in stock at all times. We will notify you within one business day if we are unable to ship the part for any reason.
  • All new, rebuilt and used tractor parts have a 1-year warranty
  • All States Ag Parts Item No. 498982

Sales Tax

We are required by law to charge sales in IA, NE, MO, MN, SD and WI because we have physical locations in each of these states. While most farm use items and items for resale are tax exempt in these states we MUST have a tax exemption certificate on file prior to completing your tax exempt purchase. Please contact us at 866-609-1260 and we can send the proper form to you via fax or email. Once you have completed the sales tax form and returned it to our offices (fax to 515-834-2196 or email to we can remove the sales tax from your order.
John Deere
000, 040, 230, 4000, 4000402040404230, 402, 4020, 404, 4040, 4230, Four Bottom
All States Ag Parts
DE SOTO, IA 50069
877-530-4430 View Dealer - Email Dealer