Hydraulic Pump Shaft 4000544, PLP20.9-07S1-L/BC/20.6,3-LBE/-L1, 666000CJ, 0250674P, 5100620006
FZ Hydraulics dual-section hydraulic gear pump featuring an involute splined drive shaft and counter-clockwise rotation.
Direct-fit replacement unit engineered for Terex TC20 and TC22 mini excavators.
Two displacement chambers divide hydraulic oil feed between boom articulation, slew ring motor, and crawler track drives.
OEM cross-references: PLP20.9-07S1-L/BC/20.6,3-LBE/-L1, 666000CJ, 0250674P, 5100620006.
12-Month Full Warranty
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14-Day Return Policy
FZ Hydraulics tandem gear hydraulic pump with a splined input shaft, configured specifically for Terex TC20 and TC22 mini excavators.
Featuring two independent displacement chambers (9 cc and 6.3 cc/rev) on a single drive axis, it delivers separate fluid feeds to implement rams and travel motors, preventing control lag during coordinated trenching operations.
Technical specifications:
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Brand: FZ Hydraulics
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Component type: Dual-section external gear pump
- Input shaft style: Involute spline profile
- Rotation: Counter-clockwise / Left-hand (L)
- Machinery compatibility: Terex TC20, Terex TC22 mini excavators
- OEM cross-references: PLP20.9-07S1-L/BC/20.6,3-LBE/-L1, 666000CJ, 0250674P, 5100620006
- Connected functions: Excavator boom/arm rams, bucket cylinder, track drive motors, swing drive, dozer blade
The compact body envelope allows straightforward installation in confined engine bays, while precision gear tooth geometry dampens hydraulic pulsations at high operating speeds.
Dedicated inter-stage seals isolate circuit pressures, ensuring smooth proportional response across variable oil operating temperatures.
"European Agricultural Fund for Rural Development: Europe investing in rural areas.” The operation entitled: “Support for the implementation of operations under the community-led local development strategy” under the measure ‘Support for local development under the LEADER initiative’” , aimed at the Development of the enterprise through investment in the construction of a storage hall, which will allow to increase employment and improve the economic performance of the enterprise, is co-financed by the European Union under the measure “Support for local development under the LEADER initiative” of the Rural Development Program 2014-2020
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