Bush Front Axle Housing 4377496M1 Massey Ferguson

The Front Axle Housing Bush (OEM 4377496M1) is a critical wear component designed for the front axle support assembly of various Massey Ferguson tractor models. Manufactured to precise tolerances and engineered to match OEM specifications, this bush ensures stable, low-friction movement of the axle pivot point, improving steering precision and long-term reliability under heavy-duty agricultural conditions. According to the technical drawing, the bush features Ø115 mm outer diameter, Ø109 mm inner diameter, and 28 mm width, providing the correct press-fit geometry required for proper seating within the axle support bore. The perforated structure shown in the diagram enhances lubrication distribution, helping maintain consistent oil film and reducing metal-to-metal contact during oscillation of the front beam. This directly contributes to extended service life and reduced maintenance downtime.