Contitech CT955 Timing Belt

Contitech CT955 Timing Belt

The Contitech CT955 Timing Belt is a high‑performance camshaft and crankshaft synchronisation component designed for a wide range of European passenger cars, including models from Citroën, Fiat, Lancia, Peugeot, and Tata. It is engineered to deliver reliable timing precision, durability, and smooth operation under demanding engine conditions.

Key Technical Specifications

• Width: 25 mm – the standard width for many compact and mid‑size engines.
• Number of Teeth: 136 – ensures optimal engagement with camshaft and crankshaft gears.
• Belt Material: Premium reinforced rubber with a high‑temperature silicone coating, providing resistance to heat, oil, and wear.
• Operating Temperature Range: -40 °C to +120 °C – suitable for both cold climates and hot engine bays.
• Installation Compatibility: OEM fitment for engines such as the Fiat Ulysse 2.0 L 16V, Peugeot 306/406/605/806, Citroën Xantia/Xsara/ZX/XM/Evasion, and Lancia Zeta.

Design Features That Enhance Performance

• Optimised Tooth Profile: The teeth are engineered for smooth engagement with gear teeth, reducing noise and vibration during operation.
• High‑Strength Reinforcement: Integrated reinforcement strips increase tensile strength, preventing belt stretch over time.
• Silicone Coating: Protects the rubber from oil contamination and high temperatures, extending service life.
• Precision Manufacturing: Tight tolerances ensure consistent belt tension and alignment, critical for accurate engine timing.

Benefits of Choosing the Contitech CT955

• Reliability: Designed to meet or exceed original equipment manufacturer (OEM) specifications, providing confidence in long‑term operation.
• Ease of Installation: The belt’s dimensions and tensioning system are compatible with standard engine timing kits, allowing straightforward replacement.
• Noise Reduction: Smooth tooth engagement results in quieter engine performance compared to lower‑grade belts.
• Durability: Reinforced construction resists cracking and wear, reducing the likelihood of premature failure.

Applications Across Vehicle Models

The Contitech CT955 is widely used in a variety of models across several manufacturers. Below are representative examples of vehicles that employ this timing belt:

• Citroën: Xantia, Xsara, ZX, XM, Evasion, and various 2‑door and 4‑door configurations.
• Fiat: Ulysse 2.0 L 16V, Lada Kalina, and other compact engines.
• Lancia: Zeta 2.0 L 16V (model code 220AL5).
• Peugeot: 306, 406, 605, 806 series – both 1.8 L and 2.0 L variants.
• Tata: Sierra 1.9 L (1997‑1999) and other pickup models.

Installation Guidelines

1. Preparation: Ensure the engine is cool, disconnect the battery, and remove any components obstructing belt access.
2. Tensioner Adjustment: Use a torque wrench to set the tensioner according to manufacturer specifications; this maintains proper belt tension throughout operation.
3. Belt Placement: Route the new belt around the camshaft and crankshaft pulleys, aligning teeth with gear teeth precisely.
4. Tightening Sequence: Follow the recommended tightening sequence to avoid uneven wear or misalignment.
5. Final Check: Verify that the belt is seated correctly, tension is correct, and all components are reassembled before starting the engine.

Maintenance Tips for Longevity

• Inspect the belt regularly for signs of cracking, fraying, or oil contamination.
• Replace the belt at the manufacturer’s recommended interval (typically every 60,000–100,000 km) to prevent unexpected failure.
• Avoid over‑tightening the tensioner; excessive tension can accelerate wear.
• Keep the engine bay clean and free of excess oil or coolant that could degrade the belt material.

Conclusion

The Contitech CT955 Timing Belt stands out as a reliable, high‑quality component for engines requiring precise timing between camshaft and crankshaft. Its robust construction, OEM compatibility, and proven performance across multiple vehicle platforms make it an excellent choice for both routine maintenance and engine rebuild projects.

By selecting the Contitech CT955, automotive technicians and enthusiasts can ensure that their engines operate smoothly, efficiently, and with minimal risk of timing‑related issues.