907002 Seal Kit Fits Case 450C Long Track, 550 to s/n JAK0013968

One New Aftermarket Replacement Track Adjuster Seal Kit for Case Crawler / Dozer Models

This aftermarket replacement track adjuster seal kit (Case part number 907002) is designed to rebuild the hydraulic track adjuster cylinder on Case crawler dozers. Important fitment note: This kit fits the Case 450C Long Track and Case 550 up to serial number JAK0013968. The kit contains all necessary seals and a retainer ring to rebuild one track adjuster assembly. Keeping the track adjuster properly sealed is critical to maintaining correct track tension and preventing undercarriage damage on crawler equipment.

Kit Contents

• Five (5) pieces total
• All seals required to rebuild one track adjuster
• Retainer ring included

Compatible Models

Case / International Harvester Crawler Dozers: 450, 450B, 450C, 450C LT, 455, 455B, 455C, 475, 550 (up to s/n JAK0013968), 550 LGP, 550 LT, 550E, 550E LGP, 550E LT, 550G, 550G LGP, 550G LT, 550H, 550H LGP, 550H LT, 550H WT, 650L LGP, 650L LT, 650L WT

Note: The Case 450C Long Track and 550 fitment applies to units up to serial number JAK0013968 only. Other serial number ranges may require a different kit variant — verify your serial number before ordering.

Replaces Part Number(s):

907002, 907002-A

New aftermarket replacement part – not remanufactured, not used.