Hydraulic pump 12T / Yanmar EF453T / Yanmar EF493T / Cub Cadet EX450 / KBC45BK / 198240-41110 / 6-15-105-05

Hydraulic pump with dimensions 105 x 110 x 95 mm for Yanmar tractors , Yanmar EF453T series, Cub Cadet, Cub Cadet ES450 series and others..

The gear hydraulic pump is a device responsible for the operation of the rear linkage, hydraulically operated additional equipment and in modern tractors the hydraulic pump is responsible for the power steering. Using a hydraulic pump, we can control additional functions of an agricultural trailer, a flail mower, a rotary tiller or a TUR front loader. The hydraulic pump operates using the tractor's hydraulic system and is powered by the tractor's drive system (e.g. crankshaft). The hydraulic oil pumped to the pump goes to the high pressure regulating valve, where the excess returns to the gearbox and then goes to the main distributor. Some hydraulic pumps may have additional sections to supply oil under increased pressure to the steering system.

Technical data :

• dimensions: 105 x 110 x 95 mm,
• diameter of holes for mounting screws: 8.90 mm,
• spacing of holes for mounting bolts: 62/64 mm (measured from each other), 90 mm (measured diagonally),
• diameter of hydraulic holes: 18.90 / 18.90 mm,
• spacing of holes for mounting screws: inlet (IN) 40 mm (measured diagonally), 28 mm (measured apart),
• spacing of holes for mounting screws: outlet (OUT) 40 mm (diagonally), 28 mm (measured from each other),
• number of teeth: 12T,
• original part numbers: 198240-41110,
• part numbers: KBC45BK, 6-15-105-05.

Tractor models :

Yanmar :

• Yanmar EF453T,
• Yanmar EF493T.

Cub Cadet :

• Cub Cadet EX450.

The first signs of a hydraulic pump failure are the lift falling too fast or problems with steering the trailer. The most common failure is the control valve or the pump seals, and in both cases the pump has been successfully rebuilt.

Warehouse :
M01:D21