• Adjustable water pump mounting holes are machined bigger to help with belt tension adjustability
• 3/4" bearing with a 3/4" shaft
• Assembled with a 356-T6 heat-treated aluminum casting with 1-3/4" inlet
• This pump features a 1/2" billet steel fan hub
• Drilled and tapped for a cam stop
• Can be drilled and tapped for external lines
• Guaranteed for ONE FULL YEAR