WISECO MN-672B Piston Kit Engine Yk MN/672B

( Brand: Wiseco ), ( Manufacturer Part Number: MN/672B ), ( Type: Piston Kits ), ( Compatible Year: 2013 2012 2011 2010 ), ( Bundle Description: 1 Pc Genuine Wiseco Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/672b Piston Kit For Yamaha Engine Pistons Kits Yk fits YZ450F 2010–2013

Introducing the Wiseco MN/672B piston kit, specifically designed for the 2010-2013 Yamaha YZ450F engine. This piston kit is an excellent upgrade for riders seeking superior performance, durability, and reliability from their motorcycle.

The MN/672B piston kit includes two high-performance, forged pistons, each crafted from 2618-T6 aluminum alloy. This alloy is renowned for its exceptional strength and rigidity, ensuring the pistons can withstand the demands of high-performance riding.

The pistons feature Wiseco's patented D-ring design, which provides increased piston-to-liner contact, enhancing engine compression and power. The D-rings also help maintain piston-to-liner clearance, reducing the likelihood of engine damage from thermal expansion.

The pistons' crowns are finished with a state-of-the-art, Nikasil plating, which provides an ultra-smooth, low-friction surface. This coating not only reduces engine wear but also improves combustion efficiency, leading to increased horsepower and torque.

The piston kit also includes Wiseco's high-performance wrist pins, which feature a durable, phosphor bronze coating. These wrist pins ensure optimal pin-to-bushing clearance, reducing friction and promoting smooth engine operation.

The piston kit comes complete with piston rings, including a compression ring, oil control ring, and two piston rings. These rings are designed to provide an optimal seal, ensuring efficient combustion and optimal engine performance.

The MN/672B piston kit is engineered to work seamlessly with your Yamaha YZ450F engine, ensuring a hassle-free installation process. However, it is essential to follow the installation instructions carefully to ensure proper fitment and optimal engine performance.

In summary, the Wiseco MN/672B piston kit is an excellent upgrade for riders looking to enhance the performance, durability, and reliability of their Yamaha YZ450F engine. With its high-quality materials, advanced design features, and easy installation process, this piston kit is an investment that will provide lasting benefits to your motorcycle.

The Wiseco MN/672B piston kit for the 2010-2013 Yamaha YZ450F engine is a popular aftermarket option for those seeking improved performance. Here are some pros and cons to consider before making a purchase.

1. Enhanced Power: Wiseco pistons are known for their superior strength and durability. This kit offers increased power and torque, resulting in better performance on the track or trail.

2. Reduced Weight: The pistons in this kit are lighter than the OEM counterparts, which can help improve engine response and overall performance.

3. Customizable: Wiseco offers various dome shapes and skirt coatings to cater to different riding styles and power goals.

4. Improved Ring Life: Wiseco pistons feature higher quality piston rings, which can result in longer ring life and improved engine sealing.

1. Cost: Aftermarket piston kits like this one can be more expensive than purchasing OEM parts.

2. Installation Complexity: Installing aftermarket pistons can be a more involved process than swapping out OEM parts, requiring specialized tools and additional labor costs.

3. Risk of Engine Damage: If not installed correctly, aftermarket pistons can cause engine damage, potentially leading to costly repairs.

In conclusion, the Wiseco MN/672B piston kit for the 2010-2013 Yamaha YZ450F engine offers several benefits, such as increased power, reduced weight, and improved ring life. However, it also comes with drawbacks, such as a higher cost, installation complexity, and the risk of engine damage if not installed correctly.

Ultimately, the decision to purchase this kit depends on your budget, technical abilities, and desired performance improvements. If you have the means and expertise to install the kit safely and correctly, and if the potential performance gains outweigh the costs, then this kit may be a worthwhile investment for your Yamaha YZ450F.

Details:

Wiseco Piston Kit for 2010 - 2013 Yamaha YZ450F - Engine Pistons Kits yk: Status: In Stock.

part #: mn672b price

• $261.39

specifications pistondon:

• for models: Yz450f
• for makes: Yamaha
• for years: 2010-2013
• brand: Wiseco
• mpn: Mn/672b
• type: Piston Kits
• compatible year: 2013 2012 2011 2010
• bundle description: 1 Pc Genuine Wiseco Piston Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

returns pistondon:

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

payments pistondon:

• other
• credit card: Visa
• wallet: Paypal

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

seller pistondon:

• # reviews: 14332
• city: Multiple warehouses
• rating: 98.2%

offer pistondon:

• started: December 1, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

shipping pistondon:

• transit: 3-5 Days
• type: Fixed
• service: Standard
• class: Standard
• cost: $0.00

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