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Mikuni J8-5L01 Carburetor Jet Needle Jets - 5L1

Part of: Mikuni Carburetor Jet Needle Jets

Other options in this family: Mikuni J8-5F21

Manufacturer

Picture for manufacturer Mikuni

Part Number

J8-5L01
14 reviews
Sale Price

$8.83

In Stock (8)

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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 J8-5L01 is a precision-engineered carburetor jet needle designed for Mikuni 5 Series carburetors, specifically for 26mm to 38mm spigot applications. This genuine Mikuni component is manufactured from high-quality brass for durability and reliable long-term performance.

Key Features:

  • Part number J8-5L01 (also known as 5L1)
  • 58.0mm overall needle length with 27.0mm length to taper
  • Controls fuel mixture in the mid-range throttle position (1/4 to 3/4 throttle)
  • Precision-calibrated for accurate fuel flow rate
  • Brass construction for wear resistance and longevity
  • Compatible with Mikuni VM series and select OE Mikuni carburetors

The jet needle's taper determines fuel delivery—needle diameter directly affects the air/fuel ratio, with thinner profiles allowing more fuel draw and thicker profiles restricting fuel flow. This component is essential for fine-tuning carburetor performance on motorcycles, ATVs, and other powersports applications.

Good so far

So far so good

great deals

So far, so good. More after receipt of product and installation. As it turned out, I ordered the wrong window kit, which is completely my fault, so I will have to pay return shipping and there will be a restock fee. Customer service dealt with my issue promptly once I made contact, but phone contact must not be the preferred method because there was an 18 minute wait to speak to a rep. Sales calls are answered immediately, and I did wish to order the correct part instead, but as soon as I said I needed to return the first item, I was put back on the 18 minute hold without being asked if I wanted to go ahead and place the next order. The person who handled the return also did not ask whether I wanted to order the replacement item, and the only reason I mention this is that they could have applied my refund to the next purchase, but no big deal, each transaction will be a separate entity.

very good price, even better than Amazon and quick checkout.

Site was very easy to use. Order arrived promptly.

Quick checkout process!

Easy

no

Easy to order

very easy

YES

Awesome and cheap

you all do a fine job

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