• Triple hydraulic pump HR12 HR14 tapered (W9A3-10-10-08R7)

Three-section hydraulic pump FZ Hydraulics for mini excavators HR12, HR14 - bevel drive (W9A3-10-10-08R7)

€850.36
Tax included

FZ Hydraulics 3-stage gear pump configured with a clockwise tapered drive shaft.

Direct-fit hydraulic replacement engineered for HR12 and HR14 mini excavators.

Triple discrete pumping chambers (10 cc + 10 cc + 8 cc) power boom articulation, slew operations, and travel/blade circuits without pressure drops.

Part reference number: W9A3-10-10-08R7.

Manufacturer: FZ Hydraulics
Reference number: W9A3-10-10-08R7
Fits to:
HR12 HR14
Last items in stock

INSTALLMENTS
INSTALLMENTS
Buy now and pay within 30 days
 

12-Month Full Warranty

 

Same-Day Shipping

 

14-Day Return Policy

FZ Hydraulics triple-chamber external gear pump with a keyed tapered input shaft, built specifically to restore multi-circuit hydraulic capability in HR12 and HR14 mini excavators.
The staged layout (10 cc + 10 cc + 8 cc) isolates primary digging movements, upper carriage slewing, and track propulsion lines, enabling operators to combine machine maneuvers smoothly without experiencing hydraulic bogging.

Technical specifications:

  • Brand: FZ Hydraulics

  • Construction type: Triple-section external gear hydraulic pump

  • Drive shaft: Tapered shaft with woodruff key
  • Rotation: Clockwise / Right-hand (R)
  • Section displacements: 10 cc/rev + 10 cc/rev + 8 cc/rev
  • Machine compatibility: HR12, HR14 mini excavators
  • Reference code: W9A3-10-10-08R7
  • System roles: Boom/arm rams, hydrostatic travel motors, swing gear, dozer blade

Constructed from dense, heat-dissipating alloy extrusions, the slim profile fits tightly into confined excavator compartments while handling rapid pressure surges. 

  • Brand

Comments (0)

8 other products in the same category