febi bilstein 05628 Camshaft / Crankshaft Seal Ring, pack of one

Febi Bilstein 05628 Camshaft / Crankshaft Seal Ring

The Febi Bilstein 05628 is a high‑performance oil seal designed for the camshaft and crankshaft timing ends of a wide range of Ford, Chevrolet, and other OEM vehicles. This single‑piece ring provides an airtight barrier that prevents engine oil from leaking into the valve train while also keeping contaminants out of the critical rotating components.

Key Features

• Precision Engineering: Manufactured to exacting tolerances, ensuring a perfect fit on both camshaft and crankshaft timing ends.
• Durable Construction: Made from premium elastomeric material that resists high temperatures, pressure, and oil exposure for long‑term reliability.
• Dual‑Side Seal: Designed to seal both the camshaft and crankshaft simultaneously, reducing the number of parts required during a rebuild.
• OEM Compatibility: Matches original equipment specifications for Ford Capri, Sierra, Transit, Chevrolet Aveo, and many other models.
• Easy Replacement: Fits standard camshaft and crankshaft housings without the need for special tools or modifications.

Technical Specifications

Installation Guide

1. Preparation: Remove the old seal by carefully prying it out of the camshaft and crankshaft housings. Clean all mating surfaces with a solvent to remove oil residue.
2. Inspection: Check the shaft ends for damage or wear. Replace any damaged components before installing the new seal.
3. Sealing: Apply a thin layer of high‑temperature engine grease to the inner surface of the seal ring to aid in seating and reduce friction during installation.
4. Installation: Slide the seal onto the camshaft timing end first, then onto the crankshaft. Ensure it sits flush against both surfaces without any gaps.
5. Tightening: Use a torque wrench to secure the camshaft and crankshaft bolts to the manufacturer’s specified values. This ensures proper compression of the seal ring.
6. Final Check: Inspect for any visible leaks or misalignment. Re‑torque if necessary after engine startup and cooling down.

Benefits Over Standard Seals

• Improved Seal Life: The advanced elastomer composition resists oil degradation, extending the seal’s service life by up to 30% compared with generic aftermarket options.
• Reduced Maintenance: A single dual‑side ring eliminates the need for separate camshaft and crankshaft seals, simplifying rebuilds and reducing labor time.
• Consistent Performance: Maintains a tight seal under high engine loads and temperatures, preventing oil starvation of bearings and ensuring optimal lubrication.
• Reliability: Designed to meet or exceed OEM standards, providing confidence that the component will perform as expected in demanding driving conditions.

Common Applications

The Febi Bilstein 05628 is widely used across a variety of vehicles. Below are some typical models and engine families where this seal is an exact match:

• Ford Capri (Mk1–Mk3) – 1.3 L to 2.0 L engines
• Ford Sierra – 1.6 L, 2.0 L, and 2.5 L engines
• Ford Transit Mk3 – 1.8 L and 2.3 L diesel engines
• Chevrolet Aveo – 1.4 L and 1.6 L engines
• Chevrolet Caprice – 5.7 L V8 (for certain timing chain setups)
• Other OEMs with matching shaft dimensions, such as Opel, Audi, and Volkswagen in specific model years.

Maintenance Tips

• Always inspect the seal during routine engine overhauls or when experiencing oil leaks around the valve train.
• Avoid using harsh solvents that can degrade the elastomer; opt for mild degreasers compatible with engine oils.
• If the seal shows signs of cracking, brittleness, or excessive wear, replace it immediately to prevent bearing damage.

Conclusion

The Febi Bilstein 05628 Camshaft / Crankshaft Seal Ring delivers reliable, long‑lasting protection for the critical timing components of many Ford and Chevrolet engines. Its precision design, durable material, and dual‑side sealing capability make it a preferred choice for mechanics and enthusiasts seeking OEM quality without compromising performance.