Kuryakyn Bluegrass Breather Catch Tank - Part Number 9931

The Kuryakyn Bluegrass Breather Catch Tank is designed for motorcycle applications that use the Kuryakyn Bluegrass air cleaner system. This compact catch tank helps collect oil vapor and residue from the crankcase breather system, supporting a cleaner installation and reducing the chance of unwanted buildup around the air cleaner and engine.

Built for practical performance, the Bluegrass Breather Catch Tank provides a dedicated collection point for breather discharge while maintaining a clean, finished appearance. Its compact design is well suited to powersports applications where available mounting space is limited. The tank is intended for use with compatible Kuryakyn components and should be installed according to the vehicle and accessory manufacturer’s instructions.

Product specifications and technical data:

• Brand: Kuryakyn
• Part Number: 9931
• Product Type: Breather catch tank
• Application: Motorcycle and powersports air cleaner breather systems
• Primary Function: Collects oil vapor and breather residue
• Compatibility: Designed for compatible Kuryakyn Bluegrass applications
• Package Quantity: One catch tank
• Regulatory Note: Not California Air Resources Board approved; emissions-related restrictions may apply

What’s included: One Kuryakyn Bluegrass Breather Catch Tank. Installation hardware, hoses, fittings, and mounting components are not specified and may need to be purchased separately, depending on the application.

Verify motorcycle fitment and required installation components before ordering. Because this product is not CARB approved, confirm that its use is permitted in your location and on your vehicle. Professional installation is recommended when adapting the catch tank to an existing breather or air cleaner system.

Features:

• Breather Residue Collection: Captures oil vapor and residue discharged through the crankcase breather system.
• Bluegrass System Compatibility: Designed for use with compatible Kuryakyn Bluegrass air cleaner applications.
• Compact Powersports Design: Provides a practical collection solution for motorcycle installations with limited space.
• Cleaner Installation: Helps reduce unwanted breather buildup around the air cleaner and engine area.