Mikuni 4/042 Main Jets #540 4-Pack for Mikuni Carburetors

Achieve optimal fuel delivery and engine performance with genuine Mikuni 4/042 Main Jets, specifically the #540 size, available in a convenient 4-pack. These precision-engineered main jets are essential for fine-tuning your Mikuni carburetor, ensuring your motorcycle runs at its peak.

Description

These authentic Mikuni 4/042 Main Jets are engineered to deliver precise fuel flow, critical for maximizing your engine's power and efficiency across various RPM ranges. With a specific #540 size, this 4-pack provides the necessary components for meticulous carburetor tuning, allowing you to adapt your Mikuni carburetor to different altitudes, temperatures, or engine modifications. Each jet is meticulously manufactured in Japan, guaranteeing the consistent quality and reliability that Mikuni is renowned for. Designed for straightforward installation, these main jets are compatible with a range of popular Mikuni carburetors, including the VM18 (clamp-on), VM24-512, VM26-512, VM26-606, and TMX Series. They also fit several original equipment (OE) applications, making them a versatile choice for enthusiasts and professional mechanics alike. By ensuring correct jetting, you can prevent issues like lean or rich conditions, leading to smoother throttle response, improved fuel economy, and extended engine life.

Features & Highlights

• Genuine Mikuni Quality: Experience superior performance and reliability with authentic Mikuni components, crafted to exacting standards in Japan.
• Precision Fuel Delivery: The #540 main jet ensures accurate fuel metering, crucial for optimal engine combustion and power output.
• Versatile Carburetor Compatibility: Designed to fit a wide range of Mikuni carburetors, including VM18, VM24-512, VM26-512, VM26-606, and TMX Series.
• OEM Application Support: Suitable for various Original Equipment (OE) setups, offering broad applicability for specific motorcycle models.
• Essential for Tuning: Ideal for fine-tuning your carburetor's fuel mixture, adapting to environmental changes or engine modifications for peak performance.
• Convenient 4-Pack: Provides multiple jets for comprehensive tuning options or as essential spares for your toolkit.

Technical Specifications

• Brand: Mikuni
• Jet Series: 4/042
• Jet Size: #540
• Quantity: 4 Jets per pack
• Manufacturing Origin: Japan
• Carburetor Compatibility: Mikuni VM18 (clamp on), VM24-512, VM26-512, VM26-606, TMX Series
• OE Application: Yes (Check dimensions for specific fitment)

Important to Know

While these main jets fit a wide range of Mikuni carburetors and OE applications, it is crucial to check your carburetor's existing jet dimensions and specifications before ordering to ensure perfect compatibility. This product includes the main jets only; other carburetor components are sold separately.