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Mikuni N102.221-55 Main Jet for SBN Carburetors Jets - 55

Part of: Mikuni Main Jet for SBN Carburetors Jets

Other options in this family: Mikuni N102.221-105 Mikuni N102.221-205 Mikuni N102.221-40 Mikuni N102.221-52.5 Mikuni N102.221-145

Manufacturer

Picture for manufacturer Mikuni

Part Number

N102.221-55
10 reviews
Sale Price

$5.26

2 left at this price

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Usually delivered within 2 days

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Product Details

The Mikuni N102.221-55 is a precision-manufactured main jet designed for fine-tuning fuel delivery in Mikuni SBN series carburetors. This small round main jet features a #55 orifice size, allowing precise fuel metering for optimal engine performance and throttle response.

Key Features:

  • Main jet orifice size: #55
  • Small round configuration for easy installation
  • Precision-drilled brass construction for accurate fuel flow
  • Direct replacement for stock Mikuni carburetor jets

Fits These Mikuni Carburetors:

  • SBN 38mm
  • SBN 44mm
  • SBN 46mm

Main jets control the fuel flow at mid to wide-open throttle positions and are critical for proper air/fuel mixture tuning. Changing jet sizes allows you to compensate for modifications, altitude changes, or temperature variations to maintain optimal engine performance.

Kind of scary how easy that was. Thanks

Easy

Quick and easy.

Quick and easy search to get exactly what I was looking for. Read good reviews and decide to order.

Great experience Thus far.

very good so far-placed order and received notice that it shipped the same day. Just waiting for an expected delivery date. Just received but have not installed yet. Looks to be the right part.

So far so good, best price I could find that actually had the part in stock

Cheaper than most. But processing and shipping took longer than jegs or summit

Products in stock, super fast handling and shipping! I will buy from them a lot in the future!!

They have the product I needed and checkout was easy!!

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