Wing Fan Uniboss Center Boss, 5-Bolt, SH Taper, Reverse Mount, AR/BR

Wing Fan uniboss for an SH taper bushing, reverse mount, AR/BR, 5-bolt. It has a 75 mm pilot that fits a fan hub bored to 75 mm. The SH bushing faces the motor while you reach the bolts from the other side, which makes it ideal where the shaft is short. The bushing is not included.

• 75 mm pilot, fits hubs bored 75 mm
• 5 bolts
• Reverse mount, AR/BR
• Takes an SH taper bushing (sold separately)

Other styles

Need a longer boss? See the Multiwing SH center boss, extended 62 mm, pull-through (reverse mount).

For P1 bushings see the Wing Fan 5-bolt AR/BR and AS/BS bosses.

Not sure what you have?

Use our fan identification form. It walks you through the diameter, blade count, hub size and series in a few minutes, and you can attach photos. We will confirm the right part before you order.

Ordering and shipping

• Stock shown is what is on our shelf today.
• Order by 11 am Pacific and in-stock parts ship the same day. After 11 am we can still ship the same day in some cases. Call (360) 661-0875 for a rush.
• Shows sold out? Call or use the fan identification form and we will give you a lead time or suggest an equivalent.
• Saturday delivery is possible in some cases. Call to arrange it.
• Shipping overages are refunded.

About Amphibious Marine

We are a dealer for Multiwing and Wing Fan fans and blades, and we specialize in fast fan repairs: blade cutting, balancing, replacement hubs and complete fans. When we don't have the exact part on hand, our fan design software lets us design a permanent or temporary replacement fan for time-critical applications, and we can often ship the same day.