T1150-36403 Gear Pump for Kubota Tractor

The T1150-36403 is a hydraulic gear pump specifically designed for the Kubota series of tractors and serves as the core power component of the tractor’s hydraulic system. This gear pump is responsible for providing stable hydraulic power to the tractor’s rear suspension system, hydraulically operated implements, and power steering system. As a replacement for original equipment manufacturer (OEM) parts, the T1150-36403 gear pump is manufactured in strict accordance with Kubota OEM standards and can directly replace equivalent models with part numbers such as T1150-36400, T1150-36407, T1150-36409, and T1150-36440.

Driven by the tractor’s powertrain (such as the crankshaft), this gear pump delivers hydraulic fluid to the high-pressure control valve, enabling precise control of various hydraulic actuators.

Product Features

 1. 16T Gear Design for Powerful Performance

The 16-tooth gear design ensures stable output and sufficient flow in the hydraulic system, meeting the power requirements for all hydraulic operations on the tractor.

2. Precision Manufacturing for Stability and Reliability

The gear pump housing and internal components are precision-machined with precise clearances, effectively reducing internal leakage and ensuring a consistently stable output of system pressure and flow.

3. Multiple Replacement Options

Compatible with original equipment part numbers including: T1150-36400, T1150-36403, T1150-36407, T1150-36409, T1150-36440, and others, allowing users to choose flexibly based on inventory and procurement needs.

Applications

1. The rear suspension does not lift properly or lowers too quickly

2. Hydraulic output function failure

3. Power steering feels heavy

4. Insufficient overall pressure in the hydraulic system

Compatible Models

This gear pump (T1150-36403) is widely compatible with the following Kubota tractor series and models:

L2501 Series: L2501D, L2501F, L2501H

L2800 Series: L2800DT, L2800F, L2800HST

L3130 Series: L3130DT, L3130F, L3130GST, L3130HST

L3200 Series: L3200DT, L3200F, L3200H

L3240 Series: L3240DT, L3240DT3, L3240F, L3240F3, L3240GST, L3240GST3, L3240HST, L3240HST3, L3240HSTC, L3240HSTC3

L3301 Series: L3301DT, L3301F, L3301H

L3400 Series: L3400DT, L3400F, L3400HST

L3430 Series: L3430DT, L3430GST, L3430HST, L3430HSTC

L3540 Series: L3540GST, L3540GST3, L3540HST, L3540HST3, L3540HSTC, L3540HSTC3

L3560 Series: L3560DT, L3560GST, L3560HST, L3560HSTC,L3700SU

L3800 Series: L3800DT, L3800F, L3800H

L3830 Series: L3830DT, L3830F, L3830GST, L3830HST

L3901 Series: L3901F, L3901H

L3940 Series: L3940DT

L4300 Series: L4300DT, L4300F

L4400 Series: L4400DT, L4400F, L4400H

L4600 Series: L4600DT, L4600F, L4600H

L4701 Series: L4701DT, L4701F, L4701H12

Product Introduction:

High-quality fit for John Deere parts

Price: by request

Raw Material: Iron Castings / Steel Castings/Forged/Weldings

Service:
According to customer's detailed drawings or samples.

Machining Equipment:
CNC machine，Machining Center,Robot automatic line,Rocker drilling,CNC milling machine,Special Drilling Machine,Ultrasonic cleaner.

Quality Certification:ISO9001 

Delivery Time for Samples:CNC：15-20 days for samples making 
Testing Equipment:
Spectrograph; Mechanical Test Equipment; Hardness Tester; Dye penetrant；Impact inspection；Salt spraying test；Roughness Tester; Dimension Checking Tools; M.T; U.T; CMM

Surface Treatment:
Power Coating; E-Coating; Plating Zn / Cr / Ni; Blackening; Dacromet; Hot Galvanizing;

Transportation:

By sea shipment

By air shipment