Track Adjuster Pressure Relief Valve for John Deere 700H, 700J, 700K, 700L – T120720

Fits Models At A Glance:

• John Deere Crawler Dozers: 700H, 700H LT, 700H LGP
• John Deere Crawler Dozers: 700J, 700J LT, 700J XLT, 700J LGP
• John Deere Crawler Dozers: 700K, 700K XLT, 700K LGP
• John Deere Crawler Dozers: 700L

Key Notes:

• Part Numbers: T120720, UNU20-0025
• Type: Track adjuster pressure relief valve
• Weight: 0.10 lbs (0.05 kg)
• Application: Threads into the track adjuster cylinder and relieves grease pressure when adjusting or loosening the track, so the track tension can be backed off safely.
• Safety Note: The track adjuster holds grease under very high pressure. Loosen the relief valve slowly and never stand in front of it while releasing tension.
• Condition: Replacement Part for John Deere Equipment

Common Use Case or Symptoms: Use when the track won't hold tension, grease leaks past the valve, the valve threads or seat are damaged, or the track can't be loosened for service.

Why Choose Broken Tractor:

• ✅ Fits Four Generations of Deere 700 Dozers – H, J, K and L series
• ✅ Holds Track Tension Without Weeping Grease – a good seat keeps the track adjusted
• ✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses