Roller track bottom suitable for JCB 8025 8030 8035 mini excavators - 331/61309 / 332/W3498
JCB

Roller track bottom suitable for JCB 8025 8030 8035 mini excavators

Catalog number:332/W3498D Nr OEM:332/W3498 Manufacturer:JCB
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GENUINE JCB TRACK ROLLER (BOTTOM) FOR 8025ZTS, 8030ZTS MINI - 332/W3498

Technical Specification and Compatibility

A critical undercarriage component – this Genuine JCB track roller (bottom roller) is designed for a wide range of 2.5 - 3.5 ton JCB mini excavators, including the highly popular 8025ZTS, 8030ZTS, 803, and 804 models. As a genuine part, it has been manufactured using a complex casting process and comprehensive heat treatment. This guarantees high durability of the tread against abrasion and core resistance to impact loads, even in the toughest working conditions.

Part number: 332/W3498
Alternative part numbers: 331/61309
Manufacturer: JCB (Genuine)
Type: Track Roller (Bottom Roller)
Construction: Hardened Tread, Oil-Filled, Maintenance-Free

Genuine JCB product – a guarantee of the highest quality, perfect fit, and 100% compatibility with your machine.

Essential for Installation

  • › Mounting Bolts: Always use new, high-tensile bolts to mount the roller to the track frame.

Application in machines

Brand Type / Series / Model
JCB Mini Excavators: JS30, 802, 802 Super, 802.4, 802.4 Super, 802.5, 802.6, 802.7, 802.7 Plus, 802.7 Super, 8025, 8025ZTS, 8025ZTS ORFS, 8025CTS, 8025CTS ROW MINI, 8026, 8026 CTS, 8027, 8027Z, 8029, 803, 803E, 803 Magnum, 803 Plus, 803 Super, 8030, 8030ZTS, 8030 ZTS ORFS, 8032, 8032Z, 8035, 8035ZTS, 8035 ZTS ORFS, 804, 804 Plus, 804 Super

The list above is for reference. It is crucial to verify the OEM part number or roller dimensions.

⚠️ Safety Warning

Working on track undercarriages is extremely dangerous. Use extreme caution when releasing and tensioning tracks. Track tension must be released before service. The machine must be securely supported on certified stands. Never rely solely on the machine's own hydraulics.

Part's Role in the Machine and Failure Diagnostics

Track rollers (bottom rollers) transfer the entire weight of the machine to the track chains and the ground. They are responsible for guiding the chain along the track frame and are subjected to constant high-impact loads and abrasion. Failure of one roller overloads the others and accelerates wear of the entire undercarriage.

  • › Oil leakage (symptom of a failed duo-cone seal).
  • › Loud noise, squealing, or grinding during travel (seized internal bearings).
  • › Seized roller (does not turn), leading to "flat spots" on the tread.
  • › Excessive wear on the flanges, which can lead to the track de-railing.

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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. New Bolts: Always use new, high-tensile mounting bolts and tighten them in a star pattern using a torque wrench to the manufacturer's specification.
  2. Clean Mounting Surface: Thoroughly clean the mounting surface on the track frame of all rust and dirt before bolting on the new roller.
  3. Correct Track Tension: An over-tensioned track places extreme load on the rollers and drastically shortens their service life. Set the correct track sag.

Frequently Asked Questions (FAQ)

1. What is the difference between this roller (332/W3498) and 332/V6055?

Both are bottom rollers for JCB mini excavators, but they are not interchangeable. This roller (332/W3498) is for the 2.5-3.5T class machines (e.g., 8025ZTS, 8035ZTS). The 332/V6055 roller is for the smaller 1.5-2T class machines (e.g., 8014, 8018).

2. Is this roller maintenance-free?

Yes. Genuine JCB rollers are factory-filled with oil and equipped with durable, heavy-duty seals that provide lubrication for their entire service life. They do not require regular greasing.

3. Will this fit my JCB 8052?

No. This roller is for the 8025-8035 series. The larger 8052 machine (5-ton class) uses a different bottom roller, part number 234/14800.

Znak zapytania

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.

JCB
332/W3498D
332/W3498
9.70 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
MINIEXCAVATOR
OEM NUMBERS
332/W3498 / 331/61309

Specific References

MPN
332/W3498
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Roller track bottom suitable for JCB 8025 8030 8035 mini excavators

Catalog number: 332/W3498D
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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

510.45 zł

net price
415,00 zł
Temporarily unavailable
415,00 zł
net price

510.45 zł

gross price
  • You will receive 42 points, it gives you 16.80 zł
  • Lowest price from 30 days before the discount: 510.45 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    MINIEXCAVATOR
    OEM NUMBERS
    332/W3498 / 331/61309

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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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