5/16 STEEL CHECK BALL (Bobcat BC10J10)

BC10J10: A worn check ball can allow fluid to bypass, reducing system pressure and causing erratic operation. The Bobcat catalog reference BC10J10 identifies this aftermarket replacement part. This 5/16 steel check ball functions as a one-way sealing element within a fluid passage. Its plain mechanical role is to block reverse flow while permitting forward movement of fluid. A common failure consequence is gradual loss of holding force, leading to slow or incomplete actuation. During service, a technician may find that a degraded check ball permits leakage past the seat. Verify the serial number or application, then call (562) 693-7748.

Part number variants: BC10J10, bc10j10