Hydraulic pump / 12T / Kubota L1-18 / L1-20 / L1-185 / L1-195 / L2250 / L2550 / 31351-76302

Hydraulic pump with dimensions 168 x 95 x 90 mm for K ubota tractors of the Kubota L1-18, Kubota L1-20, Kubota L1-22, Kubota L1-24, Kubota L1-26, Kubota L1-28, Kubota L1-33 series , Kubota L1-38, Kubota L1-43, Kubota L1-45, Kubota L1-185, Kubota L1-195, Kubota L1-205, Kubota L1-215, Kubota L1-225, Kubota L1-235, Kubota L1-245 , Kubota L1-255, Kubota L1-265, Kubota L1-275, Kubota L1-285, Kubota L1-295, Kubota L1-315, Kubota L1-325, Kubota L1-345, Kubota L2250 , Kubota L2550, Kubota L2650, Kubota L2850, Kubota L2950, Kubota L3250, Kubota L3450, Kubota L3650 and others.

The gear hydraulic pump is a device responsible for the operation of the rear linkage, additional hydraulically operated equipment, and in modern tractors, the hydraulic pump is responsible for power steering. Using a hydraulic pump, we can control additional functions of an agricultural trailer, flail mower, tiller or 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). Hydraulic oil pumped into 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 that supply oil under increased pressure to the steering system.

Technical data :

• dimensions: 168 x 95 x 90 mm,
• diameter of holes for mounting screws: 9 mm,
• spacing of holes for mounting screws: 89 mm,
• diameter of hydraulic holes: 20.50 mm (IN), 15.90 mm (OUT),
• spacing of holes for mounting screws: inlet (IN) 39 mm,
• spacing of holes for mounting screws: outlet (OUT) 35 mm (measured diagonally), 25 mm (measured from each other),
• number of teeth: 12T,
• original part numbers: 31351-76300,
• comparison numbers: 31351-76303, 31351-76305, 31351-76470,
• part numbers: 31351-76302.

Tractor models :

Kubota :

• Kubota L1-18,
• Kubota L1-20,
• Kubota L1-22,
• Kubota L1-24,
• Kubota L1-26,
• Kubota L1-28,
• Kubota L1-33,
• Kubota L1-38,
• Kubota L1-43,
• Kubota L1-45,
• Kubota L1-185,
• Kubota L1-195,
• Kubota L1-205,
• Kubota L1-215,
• Kubota L1-225,
• Kubota L1-235,
• Kubota L1-245,
• Kubota L1-255,
• Kubota L1-265,
• Kubota L1-275,
• Kubota L1-285,
• Kubota L1-295,
• Kubota L1-315,
• Kubota L1-325,
• Kubota L1-345,
• Kubota L2250,
• Kubota L2550,
• Kubota L2650,
• Kubota L2850,
• Kubota L2950,
• Kubota L3250,
• Kubota L3450,
• Kubota L3650.

The first signs of a hydraulic pump failure are the lift falling too quickly or problems with trailer control. Most often, the control valve or pump seals fail, and in both cases the pumps can be successfully regenerated.

Warehouse :
M01:J31