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Mikuni J8-6FJ40 Jet Needle for Flat Slide Carburetors Jets - TM36/TM38

Part of: Mikuni Jet Needle for Flat Slide Carburetors Jets

Other options in this family: Mikuni J8-6FJ41 Mikuni J8-6FM46

Manufacturer

Picture for manufacturer Mikuni

Part Number

J8-6FJ40
13 reviews
Sale Price

$19.10

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Mikuni J8-6FJ40 is a precision-engineered jet needle designed specifically for Mikuni TM36 and TM38 flat slide carburetors. This genuine Mikuni replacement component plays a critical role in fuel metering, controlling the fuel flow through the needle jet across the mid-range throttle position.

Key Features:

  • Genuine Mikuni OEM replacement jet needle
  • Direct fit for TM36 and TM38 flat slide carburetor models
  • Precision-machined taper for accurate fuel metering
  • Controls mid-range throttle fuel delivery (approximately 1/4 to 3/4 throttle)
  • Essential component for carburetor tuning and performance optimization

The jet needle works in conjunction with the needle jet to regulate fuel mixture as the throttle slide opens. Proper jet needle selection and clip position adjustment are crucial for achieving optimal engine performance, throttle response, and fuel efficiency across varying riding conditions and elevations.

Fast and easy to order and came very quick and fit and work as advertised. I would order from you again. Thanks

Very easy checkout process and was fast and efficient in searching for the item I needed. Also one of the best prices everywhere, and the coupon code just sweetened the deal. Was the little push I needed to purchase this. Let's hope shipping is as satisfactory as this experience has been so far. Will definitely be back and tell friends and family about this site if all goes well!

You guys are cool.

great

Fast and easy shopping

Easy checkout. I'll leave further comment when it arrives.

OK

I loved how easy it was to find the product and the price was amazing, half the price of other sites. It was so easy to checkout, I will definitely come here again.

Arrived quicker then anticipated. Everything was quick and easy plus the set was cheaper than anyone else.

So far so good, quick. Hope you have the part !

Fast and easy

cool

Best price on the web (order#10369). Fast order and they had the products I wanted. Will recommend and purchase again from them.

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