Weiand Input Shaft & Coupler Small Block Chevy Lw / Merc 525 

This is a replacement Shaft and Coupler for a Weiand or B&M Supercharger. It was the standard shaft for the SBC 142/144 long nose Supercharger package as well as the 177 BBC long nose and Merc 525 (keyed pulley) Supercharger package. This shaft has an OAL of 9.900″ and is designed for an 8 15/16″ – 9 1/16″ shout housing. WEIAND/B&M SNOUT SHAFT DIMENSIONS Kit Includes: – 9.900″ 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