HED Parts Desk
Caterpillar Hydraulic Components
If your Caterpillar machine is down for a hydraulic component problem, HED Parts Desk can get you a fitment-verified quote fast — send your machine details and we'll confirm the right option without guessing.
Can HED help source this?
HED Parts Desk supplies hydraulic pumps, motors, valves, and cylinders for Caterpillar equipment. We confirm fitment and quote pricing and terms for the specific component your machine needs.
New, reman, rebuilt, or exchange?
Depending on availability, options may include new, remanufactured, or rebuilt pumps and motors, or re-sleeved/rebuilt cylinders. We'll confirm what's realistically available for your exact specification.
Why does the serial or PIN matter?
Hydraulic system configurations — pump displacement, valve bank arrangement, cylinder bore/stroke — frequently vary by machine configuration and production date. Your serial or PIN helps us confirm the exact component specification your machine requires.
Why does the exact part number matter?
A pump, motor, valve, or cylinder part number (often stamped on the component or found via a parts book) lets us quote against the exact specification instead of a broader compatible range, which matters because hydraulic components are rarely drop-in interchangeable across configurations.
How does core exchange work?
Rebuilt hydraulic pumps and motors are frequently sold core-exchange. Core eligibility depends on the component's internal condition (scoring, contamination damage); cylinders are less commonly core-exchanged but can sometimes be re-sleeved or rebuilt instead of replaced.
What affects price?
Pricing depends on condition tier, exact displacement/pressure/bore specification, current availability, and core-exchange eligibility where applicable.
What affects freight?
Most hydraulic components ship via standard parcel or small freight depending on size; larger cylinders may require freight with special packaging to protect rod finish and seals.
What about warranty?
Warranty coverage depends on component type and condition tier — we'll confirm applicable coverage with your quote so you can weigh it against price and lead time.
What to submit for a useful quote
The more of this you can share up front, the faster we can turn around a fitment-accurate quote.
- Machine make and model
- Machine serial number or PIN
- Component part number, if you have it
- A description of the problem or what you need
- Condition preference (new, reman, rebuilt, or open to options)
- Delivery location and urgency