JD Jetting jet block gasket kit for Mikuni TMX carburetors.

This kit includes all parts to replace the jet block gasket. The jet block gasket on these carburetors is bad from the factory and negatively influences jetting – don’t even try to get jetting right before you’ve renewed this gasket. Also comes with a float valve seat o-ring (and spare); both parts are improved over the original Mikuni design.

This fits:

• Mikuni TMX38-2 carburetors
• Mikuni TMX38-5 carburetors
• all late-model (2017 and up) KTM and Husqvarna motocross/offroad bikes.

You will get:

• jet block gasket
• torx bit
• float valve seat o-ring (QTY 2).

Complete as pictured.