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Poland
HYDRO CZĘŚCI JAKUBIEC SPÓŁKA JAWNA
Kapitałowa 4
35-213 Rzeszów
Call us:
+48 17 229 37 05
NIP: 8133391713

Intake and Exhaust Systems – JCB, Perkins, CAT, Isuzu

An efficient intake and exhaust system is the foundation for optimal power and emission cleanliness. We offer manifolds, mufflers, and hoses from KMP Brand, Azeri Parts, and AM, along with genuine components for engines:

  • Perkins: Popular 1004, 1104, 1106, 404 series.
  • JCB: Dieselmax 444, Ecomax 448 (Tier 3/4).
  • CAT & Isuzu: 3054, C4.4 engines and 4HK1/6HK1 series for excavators.
Manifolds & Mufflers
Thermal Resistance
KMP Brand & Azeri Parts
Manifold fitment issues? Manifolds vary by bolt spacing and outlet angle. Send a photo or engine number – we will verify compatibility.
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INTAKE & EXHAUST

Intake and Exhaust Manifolds

Extreme temperature fluctuations cause exhaust manifolds to crack or warp over time. We stock precision iron castings resistant to thermal stress:

  • Exhaust Manifolds: Dedicated to Perkins and JCB Dieselmax engines.
  • Intake Manifolds: Ensuring proper cylinder air charging.
  • Manifold Gaskets: Made from multi-layer materials or reinforced graphite for 100% sealing.

Mufflers and Exhaust Pipes

High-quality AM and Azeri Parts mufflers ensure effective sound reduction while maintaining low backpressure. We offer:

  • Vertical and horizontal mufflers for JCB 3CX/4CX machines.
  • Thick-walled exhaust pipes.
  • Clamps, brackets, and mounting hangers.

Intake and Intercooler Hoses

We provide a wide range of flexible air hoses. These hoses are resistant to high boost pressure and oil vapors, preventing swelling or cracking during operation.

💡 Replacing the exhaust manifold?

Always use new gaskets and high-tensile bolts (studs) during installation. Check also:

Frequently Asked Questions (FAQ)

Are manifold gaskets reusable?

No. Every time a manifold is removed, a new gasket must be installed. An old gasket will not provide a reliable seal.

Symptoms of a cracked exhaust manifold?

The main symptom is a specific "clicking" or whistling noise from the engine, exhaust odor in the cabin, and soot near the head.