Kuryakyn Breather Bolt Hardware Silver - Harley Twin Cam

The Kuryakyn Breather Bolt Hardware Silver is a replacement breather bolt used to secure the crankcase ventilation components of an engine. Its role is to help the engine breathe properly, which supports consistent running and overall engine function. It is offered as a direct replacement part, so it can be swapped in place of the original bolt.

Riders choose this bolt for its silver finish, which resists corrosion within the engine bay where it sits. The part is built with a precision-engineered design intended to hold the ventilation components securely over time. Its compact, lightweight construction, at 0.11 lb, makes it a simple, straightforward component to keep on hand as a spare.

This Kuryakyn hardware piece is a small but important fastener in the ventilation system, and keeping it in good condition helps maintain proper engine breathing. Whether you are replacing a worn part or refreshing the hardware on your engine, this silver breather bolt offers a reliable, corrosion-resistant option.

For off-road / closed-course race use only.

Specifications

• Brand: Kuryakyn
• Category: Hardware - Singles
• Part Number: 9976
• Finish: Silver
• Weight: 0.11 lb
• Type: Replacement breather bolt

Common questions