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R57442 Track Adjuster Assembly

NC-007718 · Undercarriage Parts

R57442 Track Adjuster Assembly

CAD 1197.92

Availability to confirm

Track Adjuster Assembly – reference R57442. Catalogue-listed applications: Case IH, Case / International Harvester, International Harvester 550 (after serial number JAK0013968). View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-007718
Reference numbers
R57442, R57442-A
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Track Adjuster Assembly Fits Case 550 after s/n JAK0013968. 

Configuration: Complete Track Adjuster Assembly Fits Case (Fits Case/IH) 550 Crawler Dozer
IMPORTANT: This track adjuster assembly is Fits Case 550 crawler dozer after serial number JAK0013968 only. Machines built before this serial number use a different track adjuster design. Verify your serial number before ordering.
This complete aftermarket replacement track adjuster assembly is a direct fit for the Fits Case (Fits Case/International Harvester) 550 crawler dozer undercarriage system. The track adjuster maintains proper track tension across the undercarriage, reducing excessive wear to rollers, idlers, and sprockets while keeping the machine operating safely and efficiently on the job site. Replacing a worn or failed adjuster restores correct track alignment and pushing performance.
Compatible Models
Fits Case / Fits Case IH Crawler Dozer: 550 (after serial number JAK0013968)
Replaces Part Number(s):
R57442, R57442-A
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: R57442, R57442-A

Catalogue-listed applications

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

  • Case IH 550 (after serial number JAK0013968)
Application notes
  • One New Aftermarket Replacement Complete Track Adjuster Assembly Fits Case (Fits Case/IH) 550 Crawler Dozer
  • IMPORTANT: This track adjuster assembly is Fits Case 550 crawler dozer after serial number JAK0013968 only. Machines built before this serial number use a different track adjuster design. Verify your serial number before ordering.
  • This complete aftermarket replacement track adjuster assembly is a direct fit for the Fits Case (Fits Case/International Harvester) 550 crawler dozer undercarriage system. The track adjuster maintains proper track tension across the undercarriage, reducing excessive wear to rollers, idlers, and sprockets while keeping the machine operating safely and efficiently on the job site. Replacing a worn or failed adjuster restores correct track alignment and pushing performance.
  • Fits Case / Fits Case IH Crawler Dozer: 550 (after serial number JAK0013968)
  • New aftermarket replacement part - not remanufactured, not used.

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