Kawasaki K3V & K5V Hydraulic Pumps – High-Quality Aftermarket Replacements
Looking for a powerful and durable pump for your excavator, but don't want to overpay for the brand logo? Globexim Polska specializes in supplying top-tier aftermarket replacements for Kawasaki K3V and K5V series hydraulic pumps. Our products are proven "Drop-in replacements" – they fit perfectly in place of the original unit without any modifications, offering the same performance parameters at a significantly lower cost.
Why Choose Aftermarket Pumps from Globexim?
Original Kawasaki pumps are installed in 70% of the world's excavators (Hyundai, Volvo, Doosan, JCB). However, in the event of a failure, the cost of a new OEM unit can be prohibitive. Our replacements are the ideal alternative:
- OEM Quality: Components made from the same high-grade materials as the original.
- Pressure Tested: Every pump undergoes rigorous load testing (up to 350 bar).
- Availability: We keep popular models like K3V112DT and K5V140 in stock.
- Warranty: Full technical support and warranty on every unit.
Supported Series (1:1 Replacements)
K3V Series (Aftermarket)
Models: K3V63, K3V112, K3V140, K3V180
A perfect reproduction of the legendary series. Our replacements fit both older and newer machines, ensuring smooth hydraulic operation without the need to recalibrate the entire system.
K5V Series (Aftermarket)
Models: K5V80, K5V140, K5V160, K5V200
We offer replacements with enhanced durability, dedicated to heavy demolition and mining work. We guarantee compatibility with the Power Boost systems in your machine.
How to Identify Your Pump for Replacement Selection?
Although we offer aftermarket parts, identification is based on original Kawasaki codes. To select the pump that fits your machine perfectly, we need to read the nameplate. Below we explain what the specific symbols mean.
Example: K3V 112 DT - 1 R 0 R - 9N 14
| Code | Meaning for Selection |
|---|---|
| K3V / K5V | Series (Must match, although K5V sometimes replaces K3V) |
| 112 | Pump Size (Key displacement parameter) |
| DT | Pump Type (DT - Double Tandem). The most common version in excavators. |
| 9N / 9P |
Control Type (Very Important!): N (Negative): Negative Control (Hyundai, Doosan, Volvo). P (Positive): Positive Control. Our replacement must have the same control type for the machine to work correctly. |
| 14 | Configuration Code (Shaft, Flange). Provide this to us, and we will select the correct variant. |
FAQ – Questions About Aftermarket Hydraulic Pumps
1. Will the Kawasaki aftermarket pump fit without modifications?
Yes. Our pumps are designed as a "Drop-in replacement". This means the flange bolt pattern, number of shaft splines, port layout, and control system are identical to the Kawasaki original. Installation requires no modifications to the machine (no welding or pipe alteration).
2. What is the lifespan of your replacements compared to the original?
Our pumps undergo rigorous testing and are made of high-grade steel. With proper oil cleanliness (ISO 18/15 class) and regular filter changes, the lifespan of our replacement is comparable to the OEM component, at a much lower purchase cost.
3. Do parts from an original Kawasaki pump fit your replacements?
In most cases – yes. The internal construction (pistons, swash plate, retainer) complies with the Kawasaki K3V/K5V standard, which facilitates future service and spare parts availability.
4. Which is more cost-effective: repairing the old pump or buying a new replacement?
It depends on the extent of the damage. If the housing, valve plate, or shaft is damaged, the cost of repair using original parts often exceeds 70% of the price of a new pump. In such cases, buying a complete, new aftermarket unit with a warranty from Globexim is a safer and more economical solution.