WISECO MN-A6KK Piston Kit Engine Up MN/A6KK

( Brand: Wiseco ), ( Manufacturer Part Number: MN/A6KK ), ( Type: Piston Kits ), ( Compatible Year: 1987 1986 1985 ), ( Bundle Description: 1 Pc Genuine Wiseco Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/a6kk Piston Kit For Yamaha Engine Pistons Kits Up fits YZ80 1985–1987

The WISCO MN/A6KK piston kit is specifically designed for the 1985-1987 Yamaha YZ80 engine. This piston kit is an excellent upgrade for racers and enthusiasts looking to enhance the performance of their motorcycle.

The pistons in this kit are made of forged aluminum, which provides superior strength and durability compared to cast pistons. The forged pistons have a compression height of 30.5mm and a total height of 60.5mm. The piston rings included in the kit are made of nitrided chrome silicon, which ensures a tight seal and reduces friction for enhanced power delivery.

The piston kit also includes new wrist pins, which are made of chrome molybdenum steel. The wrist pins are designed to be strong and resistant to fatigue, ensuring that they can handle the high loads and revs that come with racing.

The piston kit is finished with a high-quality coating that provides excellent heat resistance and reduces the risk of detonation. The coating also provides a sleek, polished look that will make your engine stand out.

Installing the piston kit is a straightforward process, and it comes with all the necessary hardware, including piston pin bushings, piston pin clips, and circlips. The kit also includes detailed instructions to guide you through the installation process.

In summary, the WISCO MN/A6KK piston kit is an excellent upgrade for the 1985-1987 Yamaha YZ80 engine. The forged aluminum pistons, nitrided chrome silicon rings, and chrome molybdenum steel wrist pins provide superior strength, durability, and performance. The high-quality coating provides excellent heat resistance and a sleek look. Installing the kit is straightforward, and it comes with all the necessary hardware and instructions.

The Wiseco MN/A6KK piston kit for the 1985-1987 Yamaha YZ80 engine is a popular aftermarket option among motorcycle enthusiasts. Here are some pros and cons to consider before making a purchase:

1. Improved Performance: The Wiseco pistons are designed to provide better compression and power output compared to the OEM pistons. This can result in improved performance and acceleration.

2. Durability: Wiseco pistons are known for their high-quality materials and manufacturing processes, which can result in increased durability and longer engine life.

3. Customizability: Wiseco offers various piston designs and materials to suit different riding styles and engine modifications.

4. Lightweight: The Wiseco pistons are lighter than the OEM pistons, which can result in quicker revving and better engine response.

1. Cost: The Wiseco piston kit is more expensive than the OEM pistons. This may be a deterrent for some riders, especially those on a budget.

2. Installation: Installing aftermarket pistons can be a complex and time-consuming process. It may require specialized tools and skills, and it is recommended that the installation be done by a professional.

3. Compatibility: It is important to ensure that the Wiseco pistons are compatible with your specific engine model and modifications. Failure to do so could result in engine damage.

The Wiseco MN/A6KK piston kit for the 1985-1987 Yamaha YZ80 engine offers improved performance, durability, and customizability, but it comes at a higher cost and requires specialized installation skills. If you are looking to maximize the potential of your YZ80 engine and are willing to invest in high-quality aftermarket parts, then the Wiseco pistons may be a worthwhile investment. However, if you are on a tight budget or are not confident in your installation skills, then it may be best to stick with the OEM pistons. Ultimately, the decision is up to the individual rider's priorities and budget.

Details:

Wiseco Piston Kit for 1985 - 1987 Yamaha YZ80 - Engine Pistons Kits up: Status: In Stock.

part #: mna6kk prices

• $119.95-$173.99

specifications pistondon:

• for models: Yz80
• for makes: Yamaha
• for years: 1985-1987
• brand: Wiseco
• mpn: Mn/a6kk
• type: Piston Kits
• compatible year: 1987 1986 1985
• bundle description: 1 Pc Genuine Wiseco Piston Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping pistondon:

• class: Standard
• service: Standard
• transit: 4-6 Days
• type: Fixed
• cost: $0.00

general pistondon:

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

seller pistondon:

• # reviews: 15437
• rating: 98.5%
• city: Multiple warehouses

returns pistondon:

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

payments pistondon:

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

offer pistondon:

• started: December 30, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

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