| Brand | Model |
|---|---|
| JCB | 3CX, 4CX (fits only machines with P21 type cab) |
If you are unsure whether the window fits your machine, please contact us.
A complete rear window is a key component of a backhoe loader's cab. It provides the operator with visibility, and protects against weather conditions and noise. Symptoms of wear are not just a cracked glass, but also a corroded or damaged frame, faulty locks and handles, worn gas struts (window drops), and leaks. Continuing to operate with a damaged window reduces comfort and safety, weakening the ROPS/FOPS cab structure.
You spend long hours in the cabin of a construction machine. Perfect clarity and durability of the windows are not a luxury, but an absolute basis for safety and comfort. A crack or chip is not just an aesthetic problem, but a real threat to the operator and work efficiency. That's why we only offer glass that meets the highest quality standards, ensuring peace of mind and excellent visibility in all conditions.
| ✔ | Complete Kit: You save time and money. You receive a ready-to-install window with glass, locks, handles, and gas struts. You don't have to transfer old, often worn-out components. |
| ✔ | Certified Tempered Glass: The glass in the kit is homologated and complies with ECE R43 standards. In the event of an impact, it shatters into thousands of small, blunt pieces, minimizing the risk of injury. |
| ✔ | Perfect Fit (OEM Quality): Each window is precisely modeled on the original. This guarantees a perfect fit to the P21 cab frame, eliminating problems with installation and leaks. |
| ✔ | Safe Delivery: We understand how delicate glass is. Each window is professionally secured and packed in dedicated packaging to reach you in perfect condition. |
By choosing our complete window, you invest in safety, comfort, and the certainty that your machine is ready for the toughest tasks.
| 1. | Check Cab Type
Before purchasing, make sure your JCB 3CX or 4CX machine is equipped with a P21 type cab. This window does not fit older models. |
| 2. | Work with a Partner
A complete window with glass is heavy and awkward. Installation with two people is much safer and easier. |
| 3. | Carefully Unscrew the Hinges
When removing the old window, first disconnect the gas struts, and then, with the help of another person, unscrew the bolts securing the frame to the cab hinges. |
| 4. | Check Operation After Installation
After installing the new window, open and close it several times to ensure that the locks latch correctly and the gas struts smoothly support the glass. |
Answer: No, this model is designed exclusively for machines with the newer P21 type cab, produced approximately after 2012. Always compare the appearance of your cab with the photos.
Are mounting bolts included in the kit?Answer: The kit includes all components integrated with the window frame (locks, handles, gas struts). To mount the frame to the cab, you typically use the existing bolts from the machine's hinges.
Is the glass tempered?Answer: Yes, the glass in the kit is toughened and has safety certifications, which is crucial for operator protection.
📦
Complete Kit
Ready to install, saves time
🛡️
Certified Safety
Tempered glass with ECE R43 standard
🎯
Perfect Fit
OEM quality guarantee
If you are unsure whether the selected product is suitable for your machine, contact us and we will help you choose the right part and provide practical advice in minutes.
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Paczka dobrze zabezpieczona, szyba nie uległa żadnym zniszczeniom w transporcie. Wymiana była sprawna i szybka. JCB będę na pewno polecał i jeśli zajdzie taka potrzeba skorzystam z usług ;)


Rear window with glass suitable for JCB 3CX 4CX backhoe loaders with P21 cabin.

















