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Renault 5 Turbo 200 hp camshaft – 7711064579
390.00 €
In stock
Renault 5 Turbo 200 hp camshaft – 7711064579
Timing: 30-62 / 72-30
Lift: 5.73 mm / 5.92 mm
Cast iron camshaft, chill-cast on cooling inserts
Machined from a raw casting
Material and heat treatment compliant with the factory version.
Complete reproduction identical to the original new camshaft from the period.
Renault 5 Turbo camshaft technical specifications
Technical specifications
Technical development: This project required more than 18 months of research, analysis of manufacturer archives and direct comparison checks with a genuine period-new 200 hp camshaft.
Manufacturing process compliant with the original:
- Foundry tooling entirely recreated
- Heat treatment integrated during the casting process, not added later as a surface treatment such as nitriding
- This process is crucial to ensure the reliability of the camshaft
- Dual-material cam structure, as per the original design — see microscope cross-section
- Differentiated hardness between the cam surface and the core, controlled directly during casting — an extremely complex process
Material & compatibility:
- Cast iron strictly identical to the original Renault material
- Compliant mechanical properties, adapted to the tappets: friction, hardness and long-term durability
Geometry and profile:
- Original 200 hp profile — not reground
- Base circle preserved
- Valve lift obtained directly from the raw casting
- Validated by cross-section analysis and comparison with a genuine period 200 hp camshaft
Note: this camshaft has nothing in common with reground reproductions: it strictly respects the original factory design and manufacturing processes.
Cléon camshaft advice
Fitting advice & recommendations
- Do not confuse this camshaft with reground versions made from standard models: the base circle remains intact on our version, just like the original.
- The use of a cast iron camshaft is essential for reliability: Hertz contact pressure, resilience and gear strength are only guaranteed with the original-type cast iron version.
- Always check the camshaft end float and timing before starting the engine — procedure supplied.
- A complete instruction sheet is supplied with each camshaft.
- Suitable both for an original restoration and for a competition project faithful to the factory 200 hp configuration.
