Silencer exhaust - Tier 2 RE RG engine suitable for JCB 3CX 4CX
GX-AFTER

Silencer exhaust - Tier 2 RE RG engine suitable for JCB 3CX 4CX

Catalog number:SKX933188A Nr OEM:331/35702 Manufacturer:GX-AFTER
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EXHAUST MUFFLER (PERKINS TIER 2) SUITABLE FOR JCB 3CX, 4CX - 331/35702

Technical Specification and Compatibility

A durable exhaust system muffler, designed for JCB 3CX and 4CX backhoe loaders equipped with Perkins Tier 2 (RE, RG codes) engines, produced between 2001-2005. It is a key component responsible for reducing engine noise and ensuring optimal exhaust gas flow, which affects the power and efficiency of the engine. This specific model features an angled mounting base. Made from high-quality steel resistant to high temperatures and corrosion, it ensures long service life and effective sound dampening.

Part number: 331/35702
Manufacturer: GX-AFTER
Compatible engines: Perkins Tier 2 (RE, RG)

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.

Related Parts

  • › Manifold gasket: Always use a new gasket to ensure a 100% seal.
  • › Clamps and hangers: Check the condition of the mounting components and replace them if necessary to avoid vibrations.

Application in machines

Brand Type / Series / Model
JCB Backhoe Loaders: 3CX, 4CX (models with Perkins Tier 2 engine, codes RE, RG, approx. prod. years 2001-2005)

The list above is for reference. It is key to match the muffler to your specific engine model (Perkins Tier 2 RE/RG).

⚠️ Safety Warning

Exhaust system components reach very high temperatures. Before starting work, ensure the engine is completely cool. Use protective gloves to avoid burns.

Part's Role in the Machine and Failure Diagnostics

The muffler is crucial for operator comfort and proper engine function. Its failure (burnout, corrosion, blockage) leads to excessive noise, a drop in engine power, and in extreme cases, overheating of the turbocharger.

  • › Significant increase in engine noise.
  • › Visible cracks, holes, or advanced corrosion on the muffler body.
  • › Loss of engine power and increased fuel consumption (clogged muffler).
  • › Smell of exhaust fumes in the cab or near the engine.

Peace of Mind Guarantee: Why Choose Our Offer?

A loud machine is not just an inconvenience, but a risk of engine damage.

A clogged muffler increases back pressure in the exhaust system, which can lead to turbocharger damage and engine overheating. Don't risk serious failures – order a new, robust GX-AFTER muffler and restore your machine's proper operating parameters and acoustic comfort.

📞 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. Check the manifold: Before installing the new muffler, check the exhaust manifold for cracks.
  2. Use a new gasket: Always install the muffler with a new gasket at the manifold connection to ensure a 100% seal.
  3. Check hangers and mounts: Make sure the rubber hangers and muffler mounts are not perished or broken. Damaged mounts lead to vibrations and cracking of the new muffler.
  4. Tighten evenly: Tighten the mounting bolts gradually and evenly to ensure the gasket seats properly.

Frequently Asked Questions (FAQ)

1. What is back pressure in an exhaust system?

Back pressure is the resistance that exhaust gases encounter on their way from the cylinder to the tailpipe outlet. Every muffler generates some back pressure, but when it's clogged with soot or damaged internally, this resistance increases dramatically. Too much back pressure makes it difficult for the engine to "exhale" exhaust gases, which leads to a loss of power and an increase in temperature.

2. Can a damaged muffler damage the turbocharger?

Yes, definitely. A clogged muffler prevents hot exhaust gases from freely exiting the system, which leads to an extreme increase in temperature in the turbocharger. This can cause the turbine rotor to overheat and be damaged, and can even crack its housing.

3. What's the difference between Perkins RE/RG and later DieselMax engines?

Perkins RE and RG engines are code designations for the Perkins 1004-40T units that met the Tier 2 emission standard and were installed in JCB machines until about 2005. After that, JCB introduced its own DieselMax engines, which complied with newer standards (Tier 3 and higher) and had a different design, including a different exhaust system layout. Mufflers for these engines are not interchangeable.

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.

SKX933188A
331/35702
4.00 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
OEM NUMBERS
331/35702
ENGINE
PERKINS

Specific References

MPN
331/35702
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Silencer exhaust - Tier 2 RE RG engine suitable for JCB 3CX 4CX

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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

319.19 zł

net price
259,50 zł
Available in large quantity Temporarily unavailable
259,50 zł
net price

319.19 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 26 points, it gives you 10.40 zł
  • Lowest price from 30 days before the discount: 319.19 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    OEM NUMBERS
    331/35702
    ENGINE
    PERKINS

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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)

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