Bush - carriage bottom suitable for JCB 3CX 4CX
CORESPEX

Bush - carriage bottom suitable for JCB 3CX 4CX

Catalog number:SKX829920CX Nr OEM:809/00081 Manufacturer:CORESPEX
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Bottom Carriage Slide Bush (Old Type) suitable for JCB - 809/00081

Technical Specification and Compatibility

High-quality 809/00081 bottom carriage slide bush by CORESPEX. This is a key sliding component, designed for older JCB 3CX and 4CX backhoe loader models (produced up to 1997). This bush is specific to machines equipped with the old rack and pinion slew type. Precise dimensions (115x102x27 mm) ensure a perfect fit and eliminate sideshift carriage slop.

Part Number: 809/00081
Type: Carriage Slide Bush (Bottom)
Compatibility: Models up to 1997 (Old type slew - rack)
Outer Diameter: 115 mm
Inner Diameter: 102 mm
Height: 27 mm

CORESPEX products are the choice for professionals. We specialize in supplying top-tier pins and bushings for construction machinery. Our components, made from certified steel and precision heat-treated, guarantee unparalleled durability and a perfect fit, minimizing downtime and service costs.

Features of the CORESPEX 809/00081 Bush

High Wear Resistance: Made from special composite or bronze to withstand constant friction and heavy loads.
Eliminates Slop: Restores precise carriage guidance on the frame, eliminating arm "rocking".
Precise Dimensions: A perfect fit (115x102x27 mm) guarantees easy installation and correct operation.
Fits Older Models: Specifically designed for pre-1997 JCB 3CX/4CX machines with rack and pinion slew.

Application in machinery

Brand Type / Series / Model
JCB Backhoe Loaders: 3CX (up to 1997), 4CX (up to 1997) - Only models with the old rack and pinion slew type.

The list above is for reference. It is crucial to verify the slew type (rack) and bush dimensions in your machine.

Related Parts and Hardware

This bottom bush works in conjunction with the top carriage bush. When replacing, we recommend checking the condition of both bushes, as well as the slide pads and the slew rack.

⚠️ Safety Warning

Operating with worn carriage slide bushes is dangerous. It causes excessive play in the digging arm, which hinders precise digging and can lead to violent jerking of the arm. In extreme cases, it can damage the sideshift frame or slew mechanism.

Part Role in the Machine and Failure Diagnostics

The 809/00081 bush is a key sliding element located in the lower part of the backhoe's carriage (sideshift). This carriage moves left and right on the machine's frame. The bottom bush (along with the top bush) eliminates play, ensures smooth lateral movement, and transfers the enormous forces generated during digging.

  • › Palpable play (rocking) of the entire digging arm on the carriage.
  • › Loud, metallic knocking when starting or stopping the slew.
  • › Difficulty in precise positioning of the arm.
  • › Visible wear or cracking of the old bush during inspection.

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🔧 Expert Guide: Key Installation Tips

  1. Confirm Machine Type: Ensure your machine is pre-1997 and has the old rack and pinion slew system. This bush will not fit newer models with a slew ring.
  2. Replace as a Set: Always replace the bottom bushes (809/00081) along with the top bushes to ensure even wear and correct geometry.
  3. Clean Installation: Thoroughly clean the bush housing in the carriage of rust and dirt before pressing in the new bush.
  4. Press Fit: Use a press or suitable puller to insert the bush squarely. Do not hammer directly on the edge of the bush.
  5. Lubrication: Generously grease the pins and bushes with heavy-duty grease after assembly.

Frequently Asked Questions (FAQ)

What is the difference between the "old type" and "new type" slew?

The "old type" slew (pre-1997) used a hydraulic rack and pinion system (a "kingpost"). Newer models (post-1997) use a slew ring (turntable) and hydraulic motor. The bushings for these systems are completely different.

I have a 3CX from 2005. Will this bush fit?

No. This bush is only for models up to 1997 with the rack slew. A 2005 machine has the newer slew ring design and requires completely different parts.

What are the dimensions of this bush?

The dimensions are: 115 mm (Outer Diameter) x 102 mm (Inner Diameter) x 27 mm (Height).

Question mark

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.

SKX829920CX
809/00081
0.49 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
809/00081
OUTER DIAMETER (MM)
115
INNER DIAMETER (MM)
102
HEIGHT (MM)
27
BUSH WITH COLLAR
NO

Specific References

MPN
809/00081
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Bush - carriage bottom suitable for JCB 3CX 4CX

Catalog number: SKX829920CX
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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

35.06 zł

net price
28,50 zł
Available in large quantity Temporarily unavailable
28,50 zł
net price

35.06 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 3 points, it gives you 1.20 zł
  • Lowest price from 30 days before the discount: 35.06 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    OEM NUMBERS
    809/00081
    OUTER DIAMETER (MM)
    115
    INNER DIAMETER (MM)
    102
    HEIGHT (MM)
    27
    BUSH WITH COLLAR
    NO

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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

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