Caterpillar 357-8939 Disc - 3578939
DiscTrade-quality Disc for Caterpillar mining equipment — part 357-8939 / 3578939 — original and OEM-grade equipment parts. Express worldwide shipping. 1-year warranty.
Caterpillar 357-8939 / 3578939 Disc delivers OEM and aftermarket correct friction or brake disc function in Caterpillar equipment assemblies for construction machinery. OEM-matched disc geometry and material ensure reliable torque transfer and long friction surface service life. Available with a 1-year warranty. Tested against original manufacturer specifications before dispatch.
Caterpillar