Filter by
Categories
Machine
Engine
Machine type
Perkins series
Hydraulic pump type
Outer bush diameter (mm)
Inner bush diameter (mm)
Bush height (mm)
Cylinder rod diameter
Cylinder barrel diameter
MM MM
Wear pad length (mm)
Wear pad width (mm)
Wear pad height (mm)
Wear pad diameter (mm)
Inner bearing diameter (mm)
Outer bearing diameter (mm)
Bearing height (mm
Pin pivot diameter
Pin pivot length
Diameter
Outer diameter
Inner diameter
Height
Rim size (inches)
Width (inches)
Width
Number of links
Pitch
Bucket width
cm cm
Length
Wheel diameter (inches)
Wheel width (inches)
Track width
Manufacturers
Filter

  • Premium quality radiators

    Premium quality radiators
Featured Categories
Information
Brands

Store information

Poland
HYDRO CZĘŚCI JAKUBIEC SPÓŁKA JAWNA
Kapitałowa 4
35-213 Rzeszów
Call us:
+48 17 229 37 05
NIP: 8133391713

Hydraulic Pumps and Travel Motors – JCB, CAT

Power and drive for your machine. We offer hydraulic pumps (main, gear, piston), travel motors (final drives), and slew motors from Parker, Azeri Parts, Metaris, and OEM. Also available: pump couplings and reduction gear parts.

For machines: JCB (3CX/4CX, JS excavators, loaders), CAT, Volvo, and Komatsu.

Parker Pumps (OEM)
Final Drive Parts
Azeri Parts
⚠️ Pump looks identical? Details matter: flow rate, shaft type (spline/keyed), and rotation direction. Send a photo of the data plate – we will match the original or replacement.
Match Pump

There are 252 products.

Sort by:
Newest First Name, A to Z Name, Z to A In stock first
Showing 1-25 of 252 item(s)
Quick view

Brand: AM

334/J7006

JCB Swing reducer

333K3452 333-K3452 334-J7006 334J7006 333/K3452 332/K9467 332-K9467
Price Gross: 9,335.70 zł
Net: 7,590.00 zł
More
Last items in stock
Back to top
PUMP / MOTOR

Parker Main Pumps – Standard in JCB

Most JCB 3CX/4CX backhoes are factory-equipped with Parker gear pumps. These are double or triple section pumps. We offer original Parker pumps and high-quality replacements that restore the machine's factory speed and power, even with hot oil.

Travel and Slew Motors (Final Drives)

Failure of the track drive or slew mechanism is often a mechanical issue within the gearbox (reduction gear). Our range includes:

  • Reduction gear repair kits: Shafts, planet gears, sun gears, bearings.
  • Complete hydraulic motors: The hydraulic units responsible for the drive.
  • Floating Seals: Cassette seals protecting the final drive from oil leaks and mud ingress.

💡 Installing a new pump?

Replace the pump coupling (often plastic or metal-rubber) – a worn coupling can damage the new pump shaft. Also check filters:

Frequently Asked Questions (FAQ)

Why does the hydraulic pump whine?

The most common cause is cavitation (air in the oil) due to a suction leak, clogged filter, or low oil level. Prolonged operation in this state will destroy the pump.

How to identify a Parker pump?

There is a plate or stamped numbers on the pump body (e.g., starting with 20/9... for JCB or Parker codes like 332/...). Provide us with these numbers, and we will select the identical pump.

Problem with excavator travel?

If the machine pulls to one side or lacks power on slopes, the culprit could be the travel motor or internal leakage in the pump. Contact us for advice.

Go to Contact Form