Carburetor W/43MM

Description

Upgrade your engine’s fuel delivery and throttle response with the Mikuni TM38-86 Flat Slide Carburetor. Its 38mm flat-slide design creates smoother, higher-velocity airflow through the venturi, producing a stronger signal at the needle jet for precise fuel metering and crisp throttle response. With a 43mm outside-diameter spigot, the TM38-86 provides a performance-focused solution for compatible street, ATV, UTV, and off-road applications.

- 38mm flat-slide carburetor for improved airflow and performance
- Flat-slide design creates a smooth-bore effect through the venturi
- High-velocity airflow provides precise fuel metering
- Improved throttle response compared with traditional round-slide designs
- 43mm OD spigot mount
- Center-pull throttle configuration
- Tunable jetting for application-specific engine setups
- Genuine Mikuni performance carburetor

Includes:

- Mikuni TM38-86 Carburetor Assembly (1)

Specs / Notes

- Manufacturer: Mikuni
- Part Number: TM38-86
- Carburetor Size: 38mm
- Spigot Mount OD: 43mm
- Style: Flat Slide
- Main Jet: 230 (4/042)
- Pilot Jet: 22.5 (VM22/210)
- Needle Jet: Q-2 / 389 Series
- Jet Needle: 6FJ41
- Throttle Valve / Slide Cutaway: 4.0
- Air Jet: None
- Overall Length: 100mm
- Overall Height: 170mm
- Total Width: 75mm

Specifications

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.