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Mikuni J8-6EJ12-60 Jet Needle for Flat Slide Carburetor Jets - TMX38

Part of: Mikuni Jet Needle for Flat Slide Carburetor Jets

Other options in this family: Mikuni J8-6EJ12-54 Mikuni J8-6EJ12-56 Mikuni J8-6EJ12-57 Mikuni J8-6EJ12-55 Mikuni J8-6EJ12-59

Manufacturer

Picture for manufacturer Mikuni

Part Number

J8-6EJ12-60
13 reviews
Sale Price

$8.83

4 left at this price

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Usually delivered within 2 days

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Product Details

The Mikuni J8-6EJ12-60 is a precision-engineered jet needle designed specifically for TMX38 flat slide carburetors. This critical fuel metering component controls the fuel-to-air ratio through the carburetor's midrange throttle positions, directly affecting engine performance and responsiveness.

Key Features:

  • Engineered specifically for Mikuni TMX38 flat slide carburetors
  • J8-6EJ12 taper profile for precise fuel metering
  • Controls fuel delivery in mid-throttle range (approximately 1/4 to 3/4 throttle)
  • Genuine Mikuni replacement part ensures proper fit and function
  • Critical component for optimal carburetor tuning and performance

The jet needle position and taper directly influence how your engine runs during acceleration and cruising. This genuine Mikuni component ensures reliable performance and proper fuel metering for engines equipped with TMX38 carburetors.

So far so good. My second purchase

EASY & FAST

Great experience and great prices. Do you offer dealer accounts?

Easy to use site

Good prices and easy to find

Easy and quick to use website.

easy order

Great prices!

Liked the discounts

Lowest price only by 50 cents but the free shipping made it worth it!!

You had what I was looking for at the best price and with quick shipping, I couldn't go wrong!

I got a cargo box from autoplicity. As far as online purchases go to delivery, everything went perfectly. The only comment I have for Autoplicity would be to send out a confirmation email when the purchase is first made. The first communication wasn't until 3 days after I made the purchase.

shipping discount pop-up (2x) was annoying.

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