JCB 991‑00156 Hydraulic Steering Cylinder Seal Kit Replacement for 3CX 4CX
![]()
| Product Name |
JCB 991‑00156 Hydraulic Steering Cylinder Seal Kit Replacement for 3CX 4CX |
| Use for |
Hydraulic seal kit |
| Feature |
Wear resistant, Anti-leakage |
| Part No |
991-00156 |
| Suitable for |
JCB Excavator |
| Package of Goods |
Multiple Packaging Options Available |
991/00156 steering cylinder seal kit replacement for JCB 3CX,4CX,214‑4 backhoe loader. High‑quality hydraulic repair kit, ready to ship. OEM No:991‑00156,99100156.
![]()
Guangzhou Tianhe Qianjin Mido Oil Seal
Founded in 2007, Mido Oil Seal specializes in construction machinery oil‑seal supply.
We keep over 1,000 stock items from world‑famous brands. Besides distribution, we own our production factory with independent R&D and manufacturing capacity to offer customized solutions for customers. Our rich inventory of domestic and international brand parts meets diverse purchasing needs and shortens your lead time.
We manage three stores and a warehouse complex. One location houses our Foreign Trade Department for customer visits and product displays. Our experienced professional team handles the full workflow: purchasing, sales, packaging, shipment and after‑sales service.
![]()
Our CEO Mr. Hu has been deeply involved in the oil‑seal industry since 1995. He is a co‑founder and former president of the Guangzhou Construction Machinery Industry Association.
Based on real‑world insights into China’s excavator maintenance market, he drives ongoing research and innovation to develop premium oil‑seal repair kits that address actual market needs. Our oil‑seal kits feature excellent anti‑leak properties and durable sealing performance.
Leveraging our technical strengths, we have established full‑fledged systems for market research, quality assurance and after‑sales service to meet customers’ exact requirements. We have gained outstanding industry reputation and steady support from domestic and international peers and clients.
From extensive front‑line experience, we understand that high‑quality oil‑seal solutions grow with your trust. We stick to the principle of quality‑first and mutual benefit, providing reliable high‑grade oil seals for customers worldwide.
![]()
Guangzhou Midao Oil Seals' story has been deeply intertwined with the progress of China's construction machinery sector since our first exhibition at Beijing BICES in 2001. Our longstanding commitment is evidenced by continuous participation in flagship trade fairs such as Beijing BICES and Shanghai bauma China, where we have both observed and supported the industry's remarkable growth. Building on this foundation, 2024 represented a year of strategic internationalization, with successful showcases at both the Moscow CTT and Shanghai bauma China exhibitions. This deliberate global engagement signifies our evolution into an international partner, dedicated to serving a worldwide clientele.
![]()
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Q: Can your company offer any other value‑added services?
A: Yes. We provide regular customer follow‑ups, with our professional team online 24/7 throughout the year.
You can instantly connect with our well‑trained specialists through our website consultation portal for product parameters, purchasing tips or usage troubleshooting. We give targeted replies and share practical industry cases.
Following standardized service protocols, we provide flexible, customized support for your actual needs. Our shift system guarantees timely support on both workdays and holidays.
