Powermaster XS Volt CS121 GM Style Race Alternator - 1-Wire - 12V / 16V - 100 amp - Single V-Belt Pulley JGP50058 Dual Port vents both to

Dual Port vents both to the atmosphere and back into the air intake

Integral Sweep for easy belt tension adjustments

5XP/ VR8000/ VR10000/ VR12000 Winches

3 AN Hose to 3/8 in Banjo

Powermaster XS Volt CS121 GM Style Race Alternator - 1-Wire - 12V / 16V - 100 amp - Single V-Belt Pulley JGP50058 Dual Port vents both toProduct Description: Alternator GM Style Race CS121 XS Volt 100 amps 12V 16V 1 Wire 3 Ear Mount Single V Belt Pulley Aluminum Case Black Paint GM Powermaster Motorsports is the leader in high performance OEM replacement alternators and starters for the automotive industry. Powermaster Motorsports also offers alternator kits that include pulleys, belts and brackets. Powermaster has rapidly become a force in the industry. Built on service and backed by