4x Carb Air Cleaner Duct Joint For Kawasaki Ninja 600R ZL600 Zephyr ZR750 ZR7S

Carburetor Air Cleaner Duct Joints for Kawasaki

This four-piece air cleaner duct joint set connects the carburetor inlets to the airbox, ensuring a clean and unfiltered-air-free intake flow.

Overview

These carburetor air cleaner duct joints are essential for maintaining the correct air-to-fuel ratio by sealing the path between your air filter and carburetors. Made for vintage and sport motorcycles, these rubber boots prevent unmetered air leaks that cause lean running conditions. Replacing dried-out boots with these carburetor air cleaner duct joints restores smooth throttle response and engine idle stability.

Built For Performance

• Molded from high-quality, oil-resistant rubber to withstand engine heat and fuel exposure.
• Flexible design allows for easier alignment and installation between the airbox and carbs.
• Engineered to match original factory dimensions for a leak-free intake seal.
• Set of four joints included to replace all carburetor intake boots simultaneously.

Fits These Machines

• for Kawasaki Ninja 600R
• for Kawasaki ZL600
• for Kawasaki Zephyr
• for Kawasaki ZR750
• for Kawasaki ZR7S

On-The-Job Use

• Replacing cracked, hardened, or shrinking intake boots during carburetor overhauls.
• Eliminating vacuum leaks that cause engine popping, high idle, or poor acceleration.
• Restoring the airtight connection between the airbox and carburetors.

Specs At A Glance

Good To Know

Q: What are the signs of failing carburetor duct joints? A: Hardened rubber, visible cracks, engine popping on deceleration, and a rough or erratic idle are classic signs of intake boot leaks.

Q: Is it necessary to replace all four duct joints at the same time? A: Yes, rubber boots age at the same rate under the same conditions, so replacing the set prevents future leaks down the line.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.