My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Mikuni N100.604-125 Large Round Main Jet for Carburetors Jets

Part of: Mikuni Large Round Main Jet Jets

Other options in this family: Mikuni N100.604-115 Mikuni N100.604-122.5 Mikuni N100.604-67.5 Mikuni N100.604-110 Mikuni N100.604-102.5

Manufacturer

Picture for manufacturer Mikuni

Part Number

N100.604-125
12 reviews
Sale Price

$5.26

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mikuni N100.604-125 is a precision-engineered large round main jet designed for use in most Mikuni carburetor applications. This metering jet plays a critical role in fuel delivery, controlling the amount of fuel that flows through the carburetor's main circuit during mid to high throttle operation.

Key Features:

  • Large round body design for easy installation and removal
  • Precision-machined orifice for accurate fuel metering
  • 125 jet size specification for precise tuning capability
  • Compatible with most Mikuni carburetor models including VM, TM, and HSR series
  • Manufactured to OEM specifications for reliable performance

Main jets are essential tuning components that allow you to optimize air/fuel mixture for different elevations, temperatures, and engine modifications. The 125 size designation indicates the flow rate through the jet orifice, making it easy to select the correct jet for your specific tuning needs.

Website easy to navigate. Will wait on shipping time. ordered 2 days shipping

First time on your site.

You had what I needed at a reasonable price

Fast checkout easier to find parts

great

Thanks

Quick and easy and if you treat me well. I will be back to do more business.

The Amazon checkout makes it really easy!

quick, easy. parts show in stock, shipping acceptably priced, parts priced very competitively.

Easy to order

Exceptionally easy shopping

2nd of many future purchases!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy