External mirror (head only) with part number 121/59400 from the GX-AFTER offer. It is a universal replacement part designed for a wide range of JCB construction machinery, including backhoe loaders, telehandlers, and forklifts. The product is sold without the mounting bracket (glass in housing only), which allows for an economical replacement of the damaged element while retaining the original arm.
GX-AFTER mirrors are characterized by high resistance to vibration and changing weather conditions. The housing made of durable plastic protects the glass from mechanical damage, ensuring long service life in difficult construction conditions.
| Category | Models |
|---|---|
| Backhoe Loaders | 1CX, 2CX, 2DX, 3CX, 4CX (various years and series) |
| Telehandlers | Loadall (500 Series: 531, 535, 540, 541 and others) |
| Skid Steer Loaders | ROBOT (160, 170, 190, 1110) and other compact models |
| Rough Terrain Forklifts | RTFL: 926, 930, 940 |
| Others | Wheel loaders, Mini excavators (selected models) |
Mirror fits most JCB machines equipped with standard external mirror mounting system.
Please note that product 121/59400 is the mirror head only. If your arm (bracket) is broken or corroded, you will need to buy it separately or use the existing mount from the machine.
Operating a machine with a damaged or missing mirror is dangerous and violates safety regulations. Limited visibility creates a risk of hitting people or damaging property while maneuvering, especially on tight construction sites.
The mirror ensures the operator has control over the machine's surroundings.
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Often, only the glass itself or the housing gets damaged, while the metal arm remains functional. Selling just the head is a more economical and ecological solution.
In construction machinery, spherical (convex) mirrors are standard. They provide a much wider field of view than flat mirrors, which is crucial given the large dimensions of the machine.
The JCB Teletruk (e.g., TLT30), which this mirror might also fit, is the only forklift with a telescopic boom instead of a vertical mast. Thanks to this, the operator has unobstructed forward visibility, and side mirrors play a key role in ensuring safety to the rear.
Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.
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The 121/59400 exterior mirror is an aftermarket replacement designed for JCB construction machinery. It provides clear rear and side visibility, enhancing operator safety during operation and maneuvering.

















