Dayco a toujours été un pionnier du marché, qui a sans cesse amélioré l’efficacité, le rendement et l’impact de ses produits pour satisfaire aussi bien ses clients que le consommateur final.

BSG 48V Mild Hybrid Vehicles

Full system approach –
Fast tensioner movement (very stiff arm) –
Less power losses (low tensioner displacement) –
Belt tension and Weight reduction –
Fuel economy –
Excellent robustness against misalignment noise –
High durability –

Innovation BSG
Innovation DBIO

DOUBLE SIDED Timing Belt in Oil

– Improved drive efficiency
– Architecture flexibility
– Improved NVH (Noise Vibration Harshness)
– Lower weight
– Integration of functions (Oil pump & Balance shaft drive)
– Lower peak of forces (damping)

DDCS LD Crank Shaft Spring Decoupler

Light Duty applications –
Integrated functions (Torsional vibration damper + Decoupler) –
Robust design: rubber replaced by steel springs –
Smooth transmission functionality –
Increased lifetime of accessory drive components –
Reduce system NVH (Noise Vibration Harshness) –

Innovation DDCS LD
Innovation DDCS HD

DDCS HD Crank Shaft Spring Decoupler

– Heavy Duty applications
– Integrated functions (Torsional vibration damper + Decoupler)
– Robust design: rubber replaced by steel springs
– Smooth transmission functionality
– Increased lifetime of accessory drive components
– Reduce system NVH (Noise Vibration Harshness)

FEAD HD Tensioner TFL

Heavy Duty applications –
Very high durability –
Completely protected and sealed –
Friction bushings replaced by a roll bearing –
Very high torque –
Asymmetrical Damping (higher in winding condition) –
High grade aluminium casting –

Innovation FEAD