Needle jets, series 389 primary type, for TM38 Size:389 Q-8 turn signal indicator diode kit

turn signal indicator diode kit

In this way you won't be chasing the right setting

Please email if you have questions

Mikuni TM38-86 dimensions: A=43mm

Its usually best to get the pilot jet size

Needle jets, series 389 primary type, for TM38 Size:389 Q-8 turn signal indicator diode kitGenuine Mikuni needle jets, 389 series primary type. Fits Mikuni TM38 flat slide spigot mount carburetors and other flat slide carbs. Sold each. Select desired size and quantity. Needle jets are listed below in order from lean to rich: 389 O 0 389 O 2 389 O 4 389 O 6 389 O 8 389 P 0 389 P 2 389 P 4 389 P 6 389 P 8 389 Q 0 389 Q 2 389 Q 4 389 Q 6 389 Q 8 389 R 0 389 R 2 389 R 4 389 R 6 389 R 8