A high-tensile, double-ended stud designed for mounting the exhaust manifold to the cylinder head. Made of steel with increased resistance to extreme temperature cycles and vibrations, it ensures a secure and durable connection. It is a key element for maintaining the integrity of the exhaust system and proper engine performance.
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 engines, manufactured before approx. 2005) |
| JCB (Telehandlers) | Loadall (models with Perkins engines, e.g., 520, 525, 530, 540) |
| JCB (Wheel Loaders) | 407, 408, 409, 411, 412, 416 |
| JCB (Various Machines) | JS Excavators, Fastrac Tractors, Forklifts, ROBOT (with Perkins 1000 Series engines) |
The list above is for reference. It is crucial to ensure that your machine is fitted with a Perkins engine.
Working on the exhaust manifold is an ideal time for a comprehensive service. Always install the manifold with a new gasket. To prevent the nuts from seizing in the future, which is a mechanic's nightmare, coat the stud threads with HYPTRON copper anti-seize compound before installation.
Exhaust manifold studs maintain a tight seal between the manifold and the cylinder head, operating under extreme conditions of constant temperature changes. The failure or breakage of even one stud leads to a leak, which is not only noisy but also dangerous.
Replace the studs if you notice the following symptoms:
✓ Do it Once, Do it Right: The GX-AFTER Solution
Reusing old, stretched, and heat-cycled studs is a direct path to a repeat failure and another disassembly. GX-AFTER studs are a smart choice that ensures your exhaust system repair is durable. Made of high-strength steel, they provide a secure manifold clamp for years to come.
Annoyed by the noise and exhaust smell? Don't ignore a leak!
A leaking manifold can lead to damage to its surface or even the cylinder head. Order a new set of studs and gaskets today and restore quiet and safe operation to your engine!
This is a difficult situation that requires precision. You should use special stud extractors or, as a last resort, drill it out and re-tap the hole. It is a job best left to an experienced mechanic.
2. Are nuts included in the set?No, this offer is for the stud itself. We always recommend using new, high-temperature nuts, which are available separately.
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System Sealing
Prevents exhaust blows and fumes.
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High Strength
Resistant to high temperatures and vibrations.
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Secure Mounting
Guarantees proper manifold clamping force.
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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Kolega polecił mi Państwa sklep więc postanowiłem skorzystać z oferty. Miałem do wymiany lusterko zewnętrzne w mojej koparce JCB i bardzo szybko otrzymałem zamówiony produkt. Nie zawiodłem się, na pewno polecę innym Państwa sklep.





Manifold stud, suitable for JCB machines with engines installed before 2005.

















