Caterpillar 6Y-7977 Disc - 6Y7977
DiscThe Disc (Caterpillar 6Y-7977 / 6Y7977) — original equipment and OEM spare components for earthmoving machinery. Ships internationally. 1-year warranty.
Caterpillar 6Y-7977 / 6Y7977 Disc delivers OEM and aftermarket correct friction or brake disc function in Caterpillar equipment assemblies for demolition machinery. OEM-matched disc geometry and material ensure reliable torque transfer and long friction surface service life. Available with a 1-year warranty. Cross-referenced for compatibility with original equipment specifications.
Caterpillar