Serpentine front drive system for Big Block Chevy engines using a long-style, counterclockwise rotation water pump. Features a 6-groove serpentine pulley system with aluminum pulleys, CNC-machined brackets, and a polished finish.

JEGS 555-504045 Features:

• Big Block Chevy engines
• Serpentine pulley style
• 6-groove serpentine pulleys
• Aluminum crankshaft pulley, 3-bolt
• Cast aluminum long water pump, counterclockwise rotation
• GM Type II power steering pump with reservoir
• Press-fit aluminum power steering pulley
• 160-amp 1-wire alternator, GM CS130 case
• Sanden SD-7 A/C compressor
• Spring-loaded tensioner with black pulley
• Aluminum brackets and pulleys
• Black pulley and bracket finish, black accessories
• Hardware included
• Uses 65.563 in. belt, Gates K060650
• Sold as a kit

JEGS 555-504045 Includes:

• Crankshaft pulley
• Water pump and pulley
• Alternator and pulley
• Power steering pump and pulley (with reservoir)
• A/C compressor and pulley
• Tensioner and cover
• CNC brackets
• Mounting hardware