Carburetor Rebuild Repair Kit Fits Kawasaki KZ400 KZ 400 400S 400D 400D3 1 Set

Carburetor Rebuild Repair Kit for Kawasaki

This carburetor rebuild repair kit contains the gaskets, jets, and needles needed to restore proper fuel mixing and engine performance on vintage motorcycles.

Overview

This carburetor rebuild repair kit provides high-quality replacement parts to fix fuel leaks and poor idling issues. It replaces worn internal seals and clogged jets, helping motorcycle mechanics and restoration hobbyists get older engines running smoothly again. Using this carburetor rebuild repair kit restores original fuel-to-air ratios for reliable throttle response.

Built For Performance

• Fuel-resistant rubber gaskets and O-rings resist ethanol damage.
• Precision-machined brass jets ensure accurate fuel metering.
• Durable float needles with rubber tips prevent fuel overflow.
• Comprehensive set covers internal wear components for one carburetor.

Fits These Machines

• for Kawasaki KZ400
• for Kawasaki KZ400S
• for Kawasaki KZ400D
• for Kawasaki KZ400D3

On-The-Job Use

• Used during classic motorcycle engine overhauls.
• Employed in clearing gummed-up fuel systems.
• Installed to resolve engine bogging and lean running conditions.

Specs At A Glance

Good To Know

Q: Why should a carburetor be rebuilt instead of just cleaned? A: Cleaning removes varnish, but rubber gaskets and float needles degrade over time and must be replaced to prevent leaks.

Q: Does this kit include parts for multiple carburetors? A: This kit contains components to rebuild one single carburetor assembly.

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