Weiand Input Shaft And Coupler Big Block Chevy Lw 

This is a replacement Shaft and Coupler for a B&M Supercharger. It was the standard shaft for the BBC 174 long water pump Supercharger package. It may work in some Weiand Superchargers as well (please check OAL). This shaft has an OAL of 10.730″ and is designed for a 9 3/4″ long snout housing. WEIAND/B&M SNOUT SHAFT DIMENSIONS Kit Includes: – 10.730″ Input Shaft – Gear Coupler and Bolts – 6304 Bearing – Seal (1 ea. Weiand, 1 ea. B&M) – C-Clip – 3/8″-24 Pulley Bolt and Washer with 3/16″ Key

• Weight: 3 lbs
• Dimensions: 12×3×3 in