My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Kuryakyn 9927 Breather Bolt 1/2"-13 x 1" for Harley-Davidson Twin Cam

Part of: Kuryakyn Breather Bolt

Other options in this family: Kuryakyn 9975 Kuryakyn 9976

Manufacturer

Picture for manufacturer Kuryakyn

Part Number

9927
5 reviews
Sale Price

$12.99

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kuryakyn 9927 Breather Bolt set provides a functional upgrade for Harley-Davidson Twin Cam motorcycles. These precision-engineered bolts replace the stock rocker box breather bolts with a cleaner, more refined appearance while maintaining proper crankcase ventilation.

Key Features:

  • 1/2"-13 thread size with 1" length for proper fitment
  • Direct replacement for OEM rocker box breather bolts
  • Sold as a pair for both front and rear cylinder heads
  • Chrome finish matches most Harley-Davidson trim
  • Maintains factory breather system functionality
  • Simple installation with basic hand tools

Designed specifically for 1991-2017 Harley-Davidson motorcycles equipped with Twin Cam engines, these breather bolts offer an easy way to enhance engine appearance with Kuryakyn's signature quality and attention to detail.

Great

Excellent delivery speed

Excellent experience

Thank you

Easy and Fast

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy