> Discover expert service and repair for Kawasaki K5V hydraulic pumps with 24-hour diagnostics. We offer reconditioning, testing, and a 12-month warranty, plus door-to-door pickup across Europe. Learn about common pump failures and our comprehensive service options. Contact us for a quick quote! Express diagnostics 24h # Service and repair of Kawasaki K5V hydraulic pumps Reconditioning and testing of Kawasaki K5V pumps. Door-to-door pickup throughout Europe. Warranty up to 12 months. - Original parts - Dynamometer test report after repair - Short lead times - Technical support and replacement selection 24h initial quotation 12 months warranty 98% successful repairs 48h express mode [Call: +48 33 870 42 00](tel:+48338704200) ## Contact form ## Typical symptoms of Kawasaki K5V pump failure ### Performance drop Slow working movements, delayed response of the hydraulic system. ### Power loss when heated Performance weakens after the hydraulic oil heats up. ### Noises and squeaks Unnatural sounds indicating wear of the piston group. ### Vibrations and pulsations Vibrations felt in the installation, indicating uneven flow. ## Variants and subtypes of Kawasaki K5V We service all K5V models - single and double versions (DT), various types of regulators and valve equipment according to OEM. ### K5V80 / K5V80DT - Applications: crawler excavators up to 14 t - Subtypes: *K5V80DT, K5V80(B)...* - Failures: piston wear, regulator leaks Service range ### K5V140 / K5V140DT - Applications: excavators 18–25 t - Subtypes: *K5V140DT, K5V140(B)...* - Failures: bearing wear, overheating Service range ### K5V160 / K5V160DT - Applications: excavators 25–35 t - Subtypes: *K5V160DT, OEM-specific* - Failures: damage to the distribution plate, cavitation Service range ### K5V200 / others - Applications: heavy excavators, crushers, drills - Subtypes: OEM versions for specific models - Failures: seizures, damage to the rotary group Service range *At WIBAKO, we select the appropriate configuration based on the serial number and nameplate. We also work on other Kawasaki and non-Kawasaki series – explore our complete [hydraulic pump service](https://wibako.com/services/repairs-of-hydraulic-pumps-and-motors) offer. ## What we do as part of the service ### Diagnostics & tests Pressure measurement, flow tests, test bench verification. ### Overhaul Replacement of rotating elements, seals, surface finishing. ### Calibration Precise adjustment of valves and controls. ### Upgrades Selection of replacements and adaptations. ### Door-to-door Pick-up and delivery throughout Poland. ### Warranty & report Test protocol and warranty up to 12 months. ## Supported machine brands Ahlmann Akerman Atlas Bobcat Bomag Case Caterpillar Claas Clark Daewoo Doosan Dressta Dynapac Eder Fuchs Furukawa Hanomag Hitachi Hyundai Jcb John Deere Kaelble Kawasaki Kobelco Komatsu Kramer Kubota Liebherr Linde Manitou Mecalac Moxy New holland O&K Samsung Sennebogen Terex Volvo Wirtgen Zeppelin Zettelmeyer Manufacturer names for information purposes only – independent service. ## What the repair process looks like 1 ### Contact By phone or via the form. 2 ### Collection We arrange a courier; on-site disassembly possible. 3 ### Diagnostics Disassembly, measurements, cost estimate for approval. 4 ### Repair & test Assembly, calibration, test bench verification. ## Customer reviews **„The K5V140 pump works like new after reconditioning.”** Quickly, professionally, as agreed. - Krzysztof **„Great contact and fast execution.”** I recommend WIBAKO service to everyone. - Tomasz **„Thanks to the repair, the excavator is back to work.”** Full professionalism and warranty. - Andrzej ## FAQ - frequently asked questions - **Hydraulic pump repair - where to start?** To start the hydraulic pump repair process, please contact our repair coordinator, Sebastian. You can call [+48 33 870 42 05](tel:+48338704205) or use the [contact form](https://wibako.com/contact) on our website. - **How to deliver a pump for repair?** You have several options: - Deliver it personally to our workshop. - Send it by courier. - After agreeing on the details, we can arrange courier transport. If you are unable to disassemble the pump, our mobile service can come to you and perform this service. - **What does the repair process look like?** **- Dismantling and verification:** after delivering the pump to the workshop, we dismantle it into parts and thoroughly verify any damages. **- Estimate and repair time:** we prepare a detailed cost estimate and determine the expected completion time. **- Repair implementation:** after your acceptance of the terms, we proceed with the repair. **- Testing and painting:** after the repair is completed, we test the pump at the testing station. - A positive test result means that the pump is ready and gets painted. - **What does the offer include?** Our offer may include: - An estimate for repairs using original parts (if available). - An estimate for repairs using replacement parts. - A proposal to purchase the same pump after repair from our warehouse (an alternative to repairing your pump). - An offer to purchase a new device, if the particular model is in our warehouse. - **How long does the repair of a hydraulic pump take?** Verification begins immediately after the pump is delivered. You will receive an estimate for typical repairs within just a few hours. The repair itself usually takes 3-5 business days. - **How do we test hydraulic pumps?** After installation at the test station, the pump is subjected to loads simulating operation in a construction machine. We measure key parameters such as: pressure, flow, torque and oil temperature. We also check changes in efficiency with respect to pressure and the operation of the pump over a wide range of working temperatures. The full test lasts from 4 to 8 hours, depending on the type of pump. - **What is the warranty after repair?** We perform repairs, using original parts or proven substitutes. After repair, each pump is tested, and the results are documented in the form of a readable chart. Therefore, you receive a 6-month warranty for each repair. If you have any questions about installation or operation, you can use our free phone support. - **Can I cancel the repair?** Yes, you can cancel the repair after receiving the estimate without incurring any costs. - **How much does hydraulic pump regeneration cost?** The price depends on the type of pump and the extent of damage. If you provide us with the type of hydraulic pump, we can give you an approximate price range, based on our previous projects. ### Do you need a quick repair of Kawasaki K5V pumps? Contact us - we will advise and prepare a quote within 24h. [+48 33 870 42 00](tel:+48338704200) [biuro@wibako.pl](mailto:biuro@wibako.pl) [Formularz](https://wibako.com/contact) Published: 2025-08-29 --- Source: https://wibako.com/about-us/service/382-kawasaki-k5v-hydraulic-pump-service-and-regeneration Contact: +48338704200, biuro@wibako.pl