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AT159554 Track Adjuster Check Valve – Fits John Deere

NC-119351 · Undercarriage Parts

AT159554 Track Adjuster Check Valve – Fits John Deere

CAD 173.92

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Track Adjuster Check Valve – reference AT159554. Catalogue-listed applications: John Deere 450, 450B, 450C, 450D, 550, 550A, 555. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-119351
Reference numbers
AT159554, AT159554-A
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Fits John Deere Crawler dozer track adjuster VALVE AT159554 450 450b 450c 550 55. 

Configuration: Track Adjuster Check Valve Fits John Deere (Fits JD) Crawler Dozers and LoadersThis aftermarket replacement check valve screws into the track adjuster assembly and controls grease flow into the track tensioner on Fits John Deere (Fits JD) crawler dozers and loaders. Over time, the internal seat on these valves wears and no longer seals properly, preventing grease from reaching the tensioner -- replacement restores correct track tension adjustment. The valve accepts a standard grease fitting at the inlet for easy service access.Compatible Models
Fits John Deere Crawler Dozers: 450, 450B, 450C, 450D, 550, 550A, 555, 555A, 700H, 700J, 700J-II, 700K, 750C, 850CFits John Deere Crawler Dozers (G-Series): 450G, 455G, 550G, 555G, 650GReplaces Part Number(s):AT159554, AT159554-A, UNU20-0021New aftermarket replacement part - not remanufactured, not used.

Reference numbers: AT159554, AT159554-A

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • John Deere 450
  • John Deere 450B
  • John Deere 450C
  • John Deere 450D
  • John Deere 550
  • John Deere 550A
  • John Deere 555
  • John Deere 555A
  • John Deere 700H
  • John Deere 700J
  • John Deere 700J-II
  • John Deere 700K
  • John Deere 750C
  • John Deere 455G
  • John Deere 550G
  • John Deere 555G
  • John Deere 650G
Application notes
  • One New Aftermarket Replacement Track Adjuster Check Valve Fits John Deere (Fits JD) Crawler Dozers and LoadersThis aftermarket replacement check valve screws into the track adjuster assembly and controls grease flow into the track tensioner on Fits John Deere (Fits JD) crawler dozers and loaders. Over time, the internal seat on these valves wears and no longer seals properly, preventing grease from reaching the tensioner -- replacement restores correct track tension adjustment. The valve accepts a standard grease fitting at the inlet for easy service access.Compatible Models Fits John Deere Crawler Dozers: 450, 450B, 450C, 450D, 550, 550A, 555, 555A, 700H, 700J, 700J-II, 700K, 750C, 850CFits John Deere Crawler Dozers (G-Series): 450G, 455G, 550G, 555G, 650GReplaces Part Number(s):AT159554, AT159554-A, UNU20-0021New aftermarket replacement part - not remanufactured, not used.

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