LS Truck Water Pump to 4-Bolt Mechanical Fan Adapter

SBC BBC 4-Bolt Mechanical Fan to LS Truck Water Pump Adapter

Product Details: 

• Dual bolt pattern (2.0" and 2-1/8") with 5/16"-24 threaded holes and 5/8" center pilot shaft
• Adapts a 4-bolt SBC BBC mechanical fan to LS truck water pumps (Gen 3 & Gen 4)
  
• Zinc-coated steel
  
• Made in Wichita, Kansas from USA-produced steel and includes mounting hardware

Works great for reliable belt-driven cooling for your radiator, especially in off-road applications