Compatible Brand: Caterpillar
Part Number: 297-9152 (2979152)
Superseded / Interchange Numbers: 7Y-1635 (7Y1635)
Part Name: Track Adjuster Hydraulic Cylinder Group
Technical Specifications: Weight: ~50 kg / Track Adjustment Hydraulic Cylinder
Compatible Machinery: Caterpillar Hydraulic Excavators (330, 330B, 330C, 330D, 336D, 340D, 345B, 345C series)
What It Does:
Serves as the track adjustment hydraulic cylinder mechanism integrated into the undercarriage assembly between the front idler and the track frame on Caterpillar hydraulic excavators. Utilizing high-pressure grease, it adjusts and maintains proper track chain tension for optimal undercarriage operation.
Importance:
Critical for maintaining correct track tension, preventing track derailment or disalignment, and reducing premature wear on track links, rollers, idlers, and sprockets. Built with a heavy-duty 50 kg high-strength steel barrel, it effectively absorbs harsh recoil impact loads during travel, while high-pressure seals prevent grease leakage to maximize overall undercarriage service life.
As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.