Continental 49979 Alternator Decoupler Pulley

Summary

Alternator Decoupler Pulley

Features and benefits

• Reduces belt tension peaks and shock loads, extending the lifespan of both the alternator and belt system while improving overall system efficiency
• Prevents damage from sudden changes in engine load and improves the alternators response, reducing stress and extending the lifespan of the belt and associated components
• Improves fuel economy by reducing parasitic drag on the engine, while reducing wear on both the alternator and the vehicles drive belt system for lower maintenance costs

Specifications

Part Number

49979

Cat_Line_Cd

GOP

Component Type I

Dust Shield

Component Type II

Pulley

Pulley 1 Bore Diameter (IN)

0.63

Pulley 1 Flanged

Flanged

Pulley 1 Groove Quantity

6

Pulley 1 Material

Steel

Pulley 1 Outside Diameter (IN)

2.07

Pulley Quantity

1

Pulley Surface Type I

Grooved

Vehicle fitment

OE cross-reference