Facebook link
Shop by Your Machine

Mikuni 72.3mm Jet Needle

4.0 (1 review)

Regular: $10.00 Save 10%! Sale: $9.00

Free Shipping Orders over $99 Ship FREE! Free Shipping! Bandit Bucks

Specifications and Options

Brand Mikuni
Length to Taper -
D-1 -
D-2 -
Carb Accessory Type -
D-3 -
D-4 -
D-5 -
D-6 -
D-7 -
Note: This item is a universal/custom fit component, and is not a direct fitment for your machine. These parts may require modification and we recommend installation by a certified mechanic. Please have machine specifications ready when you call.

Email Me
Thank you for your interest!
You will be contacted when this product becomes available.


- +
Item(s) added to cart.
Best Price Guarantee
Lowest Price Guarantee
If you find a lower price, we'll match it -- Details
Please make a selection above.

Product Details

Mikuni jet needle for 40-44mm spigot mount carburetors.

Note: D-1 through D7 indicates the diameter in millimeters at each 10mm increment.


Specifications and Options

Brand Mikuni
Length to Taper 33.1
D-1 2.99
D-2 2.99
Carb Accessory Type Jets & Needles
D-3 2.99
D-4 2.8
D-5 2.54
D-6 2.28
D-7 2.02

Q & A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
What size jet needle do I need 4 a 1974 mr50?
James W on Feb 25, 2018
BEST ANSWER: Hello James, it's really hard to specify the exact jet you need for your machine. When Jetting your machine you need to take several thing into consideration like any mods to the intake and exhaust or the altitude of your location. Please let us know if there is anything else we can do for you by contacting us by email at [email protected], Live Chat or by phone toll free at 1-888-339-3888. We are always more than happy to help.


4.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend
Yes (1)
Rated 4 out of 5
Would you recommend
Part as was advertised.
Part installed into carb. It fit as expected. Test ran motor. Waiting till spring to do a proper run up on engine.Do not feel that there will be any issues in future. All is good.
January 20, 2016
Rider Reviews - Summary
Overall Review:
Write a Review
Back to Top