Kuryakyn Breather Bolts Chrome - Harley Twin Cam
About Kuryakyn
Kuryakyn has built bolt-on styling, lighting, controls and touring accessories for American V-twins since 1989. Its catalog is the go-to for riders upgrading a bike a weekend at a time — highway pegs, grips, mirrors, LED lighting and luggage that fit factory mounting points.
These Kuryakyn chrome breather bolts are designed as a direct replacement for your Harley Twin Cam engine's factory hardware. They provide essential crankcase venting while enhancing the engine's aesthetic with a polished, custom look.
Why riders pick this
- Show-quality chrome-plated finish
- Essential crankcase venting function
- Matched pair for balanced aesthetics
- Direct replacement for Twin Cam models
Every detail counts when you're building a V-twin that stands out. These Kuryakyn breather bolts offer a clean, custom touch to your Harley Twin Cam, replacing the often-overlooked factory hardware. Beyond the aesthetics, they maintain crucial crankcase venting, ensuring your engine breathes correctly while upgrading its appearance.
Custom Style and Essential Function
- Brilliant chrome-plated finish resists corrosion and adds a custom look
- Matched pair ensures symmetrical installation on both sides of the engine
- Provides functional crankcase venting to prevent pressure buildup
- Direct replacement for stock Twin Cam breather bolts
A Clean Look for Your Twin Cam
Installing these chrome breather bolts is a simple way to clean up the look of your Twin Cam engine. They're designed for a straightforward swap, giving you that custom detail without complicated modifications. Perfect for riders who appreciate a cohesive, polished appearance across their entire build.
Specifications
- Brand: Kuryakyn
- Manufacturer Part #: 9975
- Length: 1-1/4 inches
- Quantity: 2 per set
- Weight: 0.1 lb
- Category: Engine Components / Hardware - Singles
Common questions
Are these breather bolts compatible with my Harley Twin Cam engine?
Yes, these Kuryakyn chrome breather bolts are specifically designed for all Harley-Davidson Twin Cam engines. Please confirm your engine uses standard breather bolt mounting before ordering.
What is included with this product?
You will receive a matched pair of chrome breather bolts, providing everything needed for both sides of your Twin Cam engine to replace the factory hardware.
Will these fit a Milwaukee-Eight engine?
No, these breather bolts are specifically engineered for Harley Twin Cam engines and are not compatible with Milwaukee-Eight models, which utilize different hardware.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Kuryakyn |
| TYPE | Hardware - Singles |
| SKU | T14-604665 |
| WEIGHT | 0.1 lb |
