JDMK05 – Mikuni TMX Jet Block Gasket Kit

5.00 1 1

Jet block gasket/o-ring 

Mikuni TMX carb

Replaces failed jet block gasket...

In stock

SKU: JDMK05 Category:


Mikuni TMX carburetor – This kit contains the jet block gasket, torx bit for removal, float valve O-ring and spare O-ring. Replaces failed jet block gasket, and fuel needle seat O-ring. Both parts fix fuel flow issues.

Additional information

Weight 0.5 lbs


  • 5

    Don’t even bother jetting until you install this improved Jet block seal.Once I changed my failed seal, my 2019 KTM jetted eash. Not hard to install and beats swapping carbs. If you have a stock Mikuni, you seal was bad when you bought the bike or shortly after.

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