One New Aftermarket Replacement Injection Line for Number Two Cylinder

Fits John Deere Tractor Models:
4000 (Engine SN: 280001 and Up, w/ Power Shift or Syncro),
4020 (Tractor SN: 201000 and Up; Engine SN: 280001 and Up, w/ Power Shift or Syncro),
4520 (Engine SN: 245535 – 303518)

Fits John Deere Industrial/Construction Models:
600 (Engine SN: 215000 and Up)

Fitment Notes:
Models 4000/4020 w/ Roosa Master Injection Pump No’s: Fits JDB633AL2721 & Fits JDB633AL2719

Tech Info:
For No. 2 Cylinder

Replaces Part Numbers: AR51195

Models This Part Fits:

4000, 4020, 4520, 600Additional Information: #2 Cylinder

Reference Numbers:

AR51195, AR51195-A