MIKUNI TM42-6PK Carburetor 172304124819

( Brand: Mikuni ), ( Manufacturer Part Number: TM42-6PK ), ( Type: Auto ), ( UPC: 172304124819 )

Review MIKUNI Carburetor Motorcycle Model fits HSR42

The Mikuni TM42-6 Carburetor, model number 172304124819, is a high-performance carburetor designed specifically for Honda HSR42 engines. This carburetor is known for its exceptional fuel delivery and fine-tuning capabilities, making it an ideal choice for racers and high-performance applications.

The TM42-6 is a 38mm flat-slide carburetor that features Mikuni's proprietary Throttle Position Sensing (TPS) system. This system allows the carburetor to adjust fuel delivery in real-time based on engine RPM and throttle position, ensuring optimal air-fuel mixture for maximum power and efficiency. The carburetor also comes with a vacuum secondary system, which provides an additional boost in power during vacuum conditions, such as deceleration or idle.

The Mikuni TM42-6 is constructed from high-quality materials, including a brass body and stainless steel floats and needles. The carburetor also features adjustable jet sizes, allowing users to fine-tune the fuel mixture for their specific engine and operating conditions. The main jet sizes range from 110 to 145, while the pilot jet sizes range from 32 to 50.

The carburetor comes with a number of additional features that make it a popular choice among racers and performance enthusiasts. These include a remote float level adjustment system, which allows users to easily adjust float levels without removing the carburetor from the engine, and a removable bowl gasket, which makes bowl cleaning and maintenance easier.

The Mikuni TM42-6 Carburetor is also known for its easy installation and compatibility with a wide range of Honda HSR42 engines. It comes with all necessary hardware for installation, including mounting brackets, gaskets, and bolts. Additionally, the carburetor is EPA-compliant, making it suitable for use in street-legal applications.

Overall, the Mikuni TM42-6 Carburetor is a high-performance, adjustable carburetor designed for Honda HSR42 engines. Its Throttle Position Sensing system, adjustable jet sizes, and additional features make it an ideal choice for racers and high-performance applications. Its brass body, stainless steel floats and needles, and EPA-compliance ensure durability, reliability, and compatibility with a wide range of engines.

The Mikuni TM42-6 carburetor (part number 172304124819) is a popular choice for Honda HSR42 engines due to its high performance and reliability. Here are some pros and cons that might help you decide if this carburetor is the right choice for your HSR42:

1. High performance: The Mikuni TM42-6 carburetor is known for its excellent fuel-air mixture, which can lead to improved engine performance.

2. Durability: Mikuni carburetors are built to last, with high-quality materials and precise machining.

3. Easy to adjust: The TM42-6 model comes with easy-to-adjust needle and jet settings, making it simple to fine-tune the carburetor for your specific engine and riding conditions.

4. Smooth idle: The Mikuni carburetor is known for its smooth idle, which can make your HSR42 run more quietly and smoothly.

1. Cost: The Mikuni TM42-6 carburetor can be more expensive than some other aftermarket options, which might be a consideration for some riders.

2. Installation: Installing a new carburetor can be a complex process, and it may require some mechanical knowledge and experience.

3. Fuel efficiency: Some riders have reported that the Mikuni carburetor may not be as fuel-efficient as some other options, which could lead to higher fuel costs over time.

The Mikuni TM42-6 carburetor is a high-performance option for Honda HSR42 engines, with excellent durability, easy adjustability, and smooth idle. However, it comes with a higher price tag and may require some mechanical knowledge for installation. If you're looking for the best possible performance from your HSR42 and don't mind the cost, then the Mikuni TM42-6 carburetor is an excellent choice. If you're on a tighter budget or prefer a more fuel-efficient option, then you might want to consider other aftermarket carburetor options.

Based on the pros and cons listed above, I would recommend the Mikuni TM42-6 carburetor to riders who prioritize high performance and durability in their HSR42 engine, and who are willing to pay a premium for those features. If you're on a tighter budget or prefer a more fuel-efficient option, then you might want to explore other aftermarket carburetor options that may better fit your needs and budget.

part # tm426pk prices

• $102.99-$220.00

specifications iodacarb:

• for models: Hsr42
• brand: Mikuni
• manufacturer part number: TM42-6PK
• type: Auto
• upc: 172304124819

shipping iodacarb:

• transit: 3-5 Days
• cost: $0.00
• type: Fixed
• class: Standard
• service: Standard

seller iodacarb:

• # reviews: 10520
• rating: 98.9%

general iodacarb:

• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors

returns iodacarb:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

offer iodacarb:

• started: June 3, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 4

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• wallet: Apple-pay
• other
• credit card: Discover

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