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Air and Fuel› Carburetors and Components

Mikuni

TMX Series 38mm Carburetor Kit

$299.22 $229.00 Save $70.22

SKU: TMX38-18-K

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mikuni TMX Series Carburetor Kit is a 38mm carburetor designed for improved throttle response and a wider powerband. It features a flat slide design in a smooth bore venturi and an independently moving float system for smooth performance. This carburetor is available in 38mm bore sizes for use on 250cc race engines. It is intended for off-road riding and racing use only and is not legal for sale or use in California or other locations with similar pollution laws.

Fitment

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Specifications

BrandMikuni
Part NumberTMX38-18-K
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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