BOYESEN MN-4612 Ignition Cover Engine MN/4612

( Brand: Boyesen ), ( Manufacturer Part Number: MN/4612 ), ( Color: Magnesium ), ( Compatible Year: 2005 2004 2003 ), ( Compatible Model: 300 Mxc ), ( Bundle Description: 1 Pc Genuine Boyesen Factory Ignition Cover ), ( Type: Factory Ignition Cover ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review BOYESEN Mn/4612 Factory Ignition Cover Ktm Engine fits MXC RZ 300 2003–2005

Introducing the Boyesen MN/4612 Ignition Cover, specifically designed for the KTM 300 MXC engine models from 2003 to 2005 (RZ). This high-performance ignition cover is engineered to deliver superior functionality, durability, and enhanced aesthetic appeal to your motorcycle.

The Boyesen MN/4612 Ignition Cover boasts a sleek and compact design, engineered to perfectly fit the KTM 300 MXC engine models. Made from premium-grade materials, this ignition cover offers exceptional resistance to heat, impact, and wear and tear. It is constructed using a robust aluminum shell, which not only provides a strong barrier against external elements but also helps dissipate heat effectively.

One of the most notable features of this Boyesen ignition cover is its unique and innovative design, which incorporates an integrated CDI (Capacitor Discharge Ignition) cover. This design not only streamlines the appearance of your engine but also offers several performance benefits. By integrating the CDI cover into the ignition cover, Boyesen has eliminated the need for an additional separate cover, resulting in a more compact and lightweight design.

Another significant advantage of the Boyesen MN/4612 Ignition Cover is its enhanced cooling capabilities. The cover features multiple cooling fins that provide increased surface area for better heat dissipation. This not only helps maintain optimal operating temperatures for the ignition system but also ensures consistent and reliable performance.

In addition, the Boyesen MN/4612 Ignition Cover is also equipped with an O-ring seal that ensures a perfect fit and a watertight seal. This feature not only helps protect the internal components of the ignition system from the elements but also contributes to improved engine efficiency and performance.

Installing the Boyesen MN/4612 Ignition Cover is a straightforward process. It comes complete with all necessary hardware, making it easy for you to replace your stock ignition cover with this high-performance aftermarket alternative.

In conclusion, the Boyesen MN/4612 Ignition Cover for the KTM 300 MXC engine models from 2003 to 2005 is an excellent investment for any rider looking to enhance the functionality, durability, and aesthetic appeal of their motorcycle. With its robust construction, innovative design, enhanced cooling capabilities, and easy installation process, this ignition cover is a must-have upgrade for your KTM 300 MXC.

Pros and Cons of Buying a Boyesen MN/4612 Ignition Cover for a 2003-2005 KTM 300 MXC Engine

a. Enhanced Performance: Boyesen ignition covers are known for their superior design, which provides better spark output and improved engine performance.

b. Durability: These ignition covers are engineered from high-quality materials that can withstand the rigors of off-road racing and high-performance riding.

c. Heat Dissipation: The Boyesen MN/4612 ignition cover features an efficient cooling system that helps maintain optimal engine temperature, reducing the risk of engine damage.

d. Easy Installation: The installation process for this ignition cover is straightforward and can be completed in a relatively short amount of time.

a. Cost: Boyesen products are generally more expensive than OEM parts. The MN/4612 ignition cover may not be an affordable option for all riders.

b. Compatibility: Although this ignition cover is designed for the KTM 300 MXC engine, it is crucial to ensure a perfect fit to avoid potential issues.

c. Break-In Period: After installation, there might be a short break-in period required for the new ignition cover to reach its optimal performance level.

The Boyesen MN/4612 ignition cover offers several advantages, such as enhanced performance, durability, heat dissipation, and easy installation. However, it comes with some drawbacks, including the cost and potential compatibility issues. If you are an avid off-road racer or high-performance rider, the benefits of this ignition cover may outweigh the costs. However, if you are budget-conscious or uncertain about the compatibility, it may be wise to consider other options before making a decision.

If you are looking for an ignition cover that delivers superior performance and durability for your KTM 300 MXC engine, the Boyesen MN/4612 may be an excellent choice. However, be sure to verify the compatibility and consider the cost before making a purchase. If you are unsure, consulting a professional mechanic or KTM dealer for advice may be beneficial.

part # mn4612 price

• $89.66

specifications ignitioncompo:

• for models: Mxc, Rz, 300
• for makes: Ktm
• for years: 2003-2005
• brand: Boyesen
• manufacturer part number: MN/4612
• color: Magnesium
• compatible year: 2005 2004 2003
• compatible model: 300 Mxc
• bundle description: 1 Pc Genuine Boyesen Factory Ignition Cover
• type: Factory Ignition Cover
• core charge: Free No Core Charge
• fitment type: Direct Replacement

offer ignitioncompo:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: June 20, 2026

general ignitioncompo:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components
• condition: New

returns ignitioncompo:

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

seller ignitioncompo:

• # reviews: 24441
• rating: 99.4%

payments ignitioncompo:

• credit card: Diners-club
• other
• wallet: Apple-pay

shipping ignitioncompo:

• transit: 4-7 Days
• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard

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