Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Mikuni N100.604 Main Jet 142.5 4-Pack for VM HS HSR RS TM
Product info
- Item number
- KN1006041425
- Manufacturer number
- N100604-142.5
- Position
Ensure optimal fuel delivery and peak performance for your motorcycle with the genuine Mikuni N100.604 Main Jet 142.5. This essential 4-pack of main jets provides the precise fuel metering required for fine-tuning your Mikuni carburetor, delivering consistent power and responsiveness across the RPM range.
Description
Experience the superior quality and precision engineering of genuine Mikuni parts with this N100.604 series main jet. Specifically sized at 142.5, this 4-pack of jets is crucial for riders and tuners seeking to optimize their motorcycle's fuel mixture for varying altitudes, modifications, or riding conditions. Manufactured in Japan, these main jets are crafted to Mikuni's exacting standards, ensuring reliable performance and a perfect fit. They are designed for a wide range of Mikuni carburetors, including popular models like the VM16, HS40, HSR42/45/48, RS, TM, and VM29/33 Smoothbores. Whether you're replacing worn components or undertaking a complete carburetor tuning project, these Mikuni N100.604 Main Jet 142.5 units offer the accuracy and durability you expect from a world leader in motorcycle fuel systems. Always verify your current carburetor type to ensure proper fitment and optimal operation.
Features & Highlights
- Genuine Mikuni Quality: Manufactured in Japan to original equipment specifications, guaranteeing unparalleled reliability and performance for your fuel system.
- Precision 142.5 Jet Size: Provides accurate fuel metering, essential for fine-tuning your carburetor to achieve optimal air/fuel ratios and engine efficiency.
- Broad Carburetor Compatibility: Designed to fit a wide array of Mikuni carburetors, including VM16, HS40, HSR42/45/48, RS, TM, and VM29/33 Smoothbores.
- Optimized Engine Performance: Allows for precise adjustments to maximize horsepower, torque, and throttle response across various riding conditions.
- Convenient 4-Pack: Includes four identical 142.5 main jets, ideal for comprehensive tuning or as reliable spares for your toolkit.
Technical Specifications
- Brand: Mikuni
- Series: N100.604
- Product Type: Main Jet
- Jet Size: 142.5
- Pack Quantity: 4
- Origin: Made in Japan
- Compatible Carburetors: Mikuni VM16, HS40, HSR42/45/48, RS, TM, VM29/33 Smoothbores
Important to Know
OE (Original Equipment) fitments for these Mikuni Main Jets only apply if your motorcycle is equipped with a stock Mikuni carburetor. Always confirm your carburetor model before purchase.
- Vendor part number
- N100604-142.5
- Width
- 25 mm
- Height
- 14 mm
- Length
- 106 mm
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
Certified e-mærket web shop
