Left door lock suitable for JCB 3CX 4CX
GX-AFTER

Left door lock suitable for JCB 3CX 4CX

Catalog number:SKX943957A Nr OEM:123/02450 Manufacturer:GX-AFTER
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LEFT HAND INTERNAL DOOR LOCK WITH HANDLE SUITABLE FOR JCB 3CX - 123/02450

Technical Specification and Compatibility

A high-quality internal door lock mechanism with an integrated handle for the left-hand cab door. This is a complete component responsible for opening the door from the inside and for latching it in the closed position. The robust metal construction guarantees reliable operation and long service life, even with heavy use. Fits older JCB models, manufactured before approx. 1996.

Part number: 123/02450
Fitting side: Left
Length (mm): 590

GX-AFTER is the smart choice for your machine. We provide high-class replacement parts that combine excellent quality with an attractive price. Each part is carefully verified to ensure full compatibility and reliability you can depend on.

Essential for Assembly

  • › External handle with key barrel: Check its condition to ensure full lock operation.
  • › Striker plate on the cab pillar: Inspect for wear and adjust if necessary.

Application in machines

Brand (Machine Type) Model
JCB (Backhoe Loaders) 1CX, 2CX, 3C, 3CX, 3D, 4CX (models before approx. 1996)
JCB (Tractors) FASTRAC (older models)

The list above is for reference. Before purchasing, we recommend a visual comparison with your old part.

⚠️ Safety Warning

When working on the door, especially when removing the trim panel, beware of sharp sheet metal edges. Use protective gloves.

Part's Role in the Machine and Failure Diagnostics

The door lock is responsible for securely latching the door in the closed position. Its failure prevents the cab from closing properly, creating a risk of the door opening during travel and allowing unauthorized access to the machine.

  • › The door does not close or "bounces" back.
  • › Difficulty opening the door from the inside.
  • › The internal handle is loose and does not operate the lock mechanism.

Peace of Mind Guarantee: Why Choose Our Offer?

A faulty door is a risk of accident and theft.

Don't let a damaged lock compromise the safety of you and your machine. Invest in peace of mind – order a new, durable GX-AFTER lock and ensure your security.

📞 Can't find the part you're looking for?

No problem. Our website shows only a few thousand of the over 60,000 parts we have in stock. Contact us – we probably have what you need on the shelf!

🔧 Expert's Guide: Key Installation Tips

  1. Remove the door panel: Carefully remove the inner door panel to access the lock mechanism.
  2. Disconnect the linkages: Note or take a photo of how the linkages from the external handle connect to the lock, then disconnect them.
  3. Unscrew the lock: Remove the screws holding the old lock on the edge of the door and take it out.
  4. Install the new lock: Insert the new lock, screw it in, connect the linkages, and test the operation of the internal and external handles before reinstalling the door panel.
  5. Adjust the striker: After installation, check that the door closes smoothly. If necessary, loosen the screws on the striker plate on the cab pillar and adjust its position.

Frequently Asked Questions (FAQ)

1. My door is hard to close. Is it the lock's fault?

Not necessarily. The first thing to check is the adjustment of the striker on the cab pillar. Over time, the door can drop on its hinges, causing the striker to misalign with the lock. If an adjustment doesn't help and the lock mechanism is clearly worn or damaged, then the lock should be replaced.

2. Does this kit include the key barrel and key?

No. This is the internal lock with the integrated internal handle. The key barrel is located in the external handle, which is a separate part and not included in this kit.

3. The internal handle is loose and won't open the door. Will replacing this part help?

Yes, this is a classic symptom of wear or fracture within the internal mechanism of this assembly. Since the handle and lock are one integrated component, replacing it will solve the problem.

Key Advantages

🛡️

Machine Security

Secure latching protects against theft.

🎯

Working Comfort

Easy and secure door closing.

📦

High Durability

Solid construction resistant to wear.

Question mark

Have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you choose the right part to get your equipment back to work as soon as possible.

SKX943957A
123/02450
0.95 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
FASTRAC
OEM NUMBERS
123/02450

Specific References

MPN
123/02450
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Left door lock suitable for JCB 3CX 4CX

Catalog number: SKX943957A
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57a
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

59.66 zł

net price
48,50 zł
Available in large quantity Temporarily unavailable
48,50 zł
net price

59.66 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 5 points, it gives you 2.00 zł
  • Lowest price from 30 days before the discount: 59.66 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    FASTRAC
    OEM NUMBERS
    123/02450

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    WE OFFER PRODUCTS OF THE BEST BRANDS

    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

    Opening hours
    Telephone support - Monday - Friday (8:00 AM – 5:00 PM)
    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

    Email



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    Phone
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