Mikuni 4/042 Main Jet – #380 – 4 stk – 4/042-380

Enhance your motorcycle’s fuel system precision with the genuine Mikuni 4/042 Main Jet #380, available in a convenient 4-pack. Engineered for optimal performance, these main jets are essential for fine-tuning your Mikuni carburetor.

Description

The Mikuni 4/042 Main Jet #380 is a critical component for achieving peak engine efficiency and responsiveness in a wide range of motorcycles. As a genuine Mikuni part, this #380 main jet guarantees the high standards of quality and precision that enthusiasts expect. This convenient 4-pack provides excellent value for tuning multiple carburetors or having spares on hand. Specifically designed for compatibility with popular Mikuni carburetors, including the VM18 (clamp on), VM24-512, VM26-512, VM26-606, and TMX Series, these main jets are also suitable for various original equipment (OE) applications. Each Mikuni 4/042 main jet is meticulously crafted in Japan, ensuring consistent flow rates and durability. Proper jetting is vital for maximizing horsepower, improving throttle response, and maintaining correct air-fuel mixtures across different RPMs and altitudes. Whether you’re performing routine maintenance or custom tuning, these Mikuni main jets provide the reliability and performance needed for serious riders.

Features & Highlights

• Genuine Mikuni Quality: Ensure authentic performance and reliability with these original Mikuni 4/042 main jets, engineered to exact factory specifications.
• Precision #380 Jet Size: Optimize your air-fuel mixture for improved throttle response, power delivery, and fuel efficiency with the precisely calibrated #380 jet.
• Broad Carburetor Compatibility: Perfectly suited for a wide array of Mikuni carburetors, including VM18, VM24-512, VM26-512, VM26-606, and TMX Series, offering versatile application.
• Multi-Pack Value: This 4-pack provides excellent value, ideal for comprehensive tuning, stocking spares, or servicing multiple motorcycles.
• Durable Japanese Craftsmanship: Manufactured in Japan, these jets boast superior durability and consistent performance for long-lasting use.
• OEM Application Ready: Also compatible with various original equipment (OE) applications, providing a reliable replacement or upgrade option (always verify dimensions).

Important to Know

• Always verify dimensions and compatibility with your specific carburetor model before ordering, especially for OE applications.