A high-quality cast iron exhaust manifold, a key component of the engine's exhaust system. Its function is to collect exhaust gases from the individual cylinders and direct them to the exhaust pipe. Made from a heavy-duty cast iron, it is resistant to extreme temperatures and cracking, which is essential for maintaining a proper seal and correct engine operation for naturally aspirated engines.
Aftermarket quality product – an intelligent choice combining excellent quality with an attractive price.
| Brand (Machine Type) | Model |
|---|---|
| JCB (Backhoe Loaders) | 2CX, 3CX, 4CX (with Perkins non-turbo engines, manufactured before approx. 2005) |
| JCB (Telehandlers) | Loadall (older models with Perkins non-turbo engines) |
| JCB (Other Machines) | ROBOT, Forklifts (with Perkins non-turbo engines) |
The list above is for reference. It is crucial to ensure that your machine is fitted with a naturally aspirated Perkins engine (without a turbocharger).
To ensure a 100% seal and avoid a repeat repair, always install a new manifold with a new gasket and a complete set of new studs and nuts. To prevent them from seizing in the future, coat the stud threads with HYPTRON copper anti-seize compound before assembly.
The exhaust manifold operates under extreme conditions, enduring constant temperature cycles from ambient to several hundred degrees Celsius. A cracked manifold leads to leaks, which are not only loud but also dangerous, and can cause engine performance issues.
Replace the manifold if you notice:
✓ Your older machine, our specialty.
We specialize in parts for Perkins engines. From gaskets and pistons to complete exhaust systems – we have everything you need for an overhaul. Our GX-AFTER manifold is a smart choice that restores factory sound levels and sealing, ensuring your older machine will continue to run quietly, efficiently, and without issues.
Annoyed by the noise and exhaust smell? Don't risk working with a cracked manifold!
A leaking exhaust is not just a discomfort, but also a health risk. Order a new manifold with a fitting kit today and restore your machine's proper operation!
The main cause is cyclic thermal stress – the rapid heating and cooling of the material. Cracking is also promoted by vibrations (e.g., from damaged engine mounts) and uneven tightening of the mounting studs.
2. Can I weld a cracked cast iron manifold?Welding cast iron is very difficult and, in the case of exhaust manifolds, usually ineffective. Due to the constant temperature changes, the weld often cracks again. The most reliable and, in the long run, cheapest solution is to replace it with a new one.
3. Will this manifold fit a Perkins engine with a turbocharger (e.g., AK or AB)?No. This model is designed for naturally aspirated engines (non-turbo). Manifolds in turbocharged engines have a completely different design, with a dedicated flange for mounting the turbocharger.
🛡️
Quiet Engine Operation
Eliminates noise caused by leaks.
🎯
Safety and Comfort
Prevents exhaust fumes from entering the cabin.
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High Durability
Cast iron resistant to cracking.
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.
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