1. Pistons, Rings & Piston Kits Products
  2. sku: 9865221988283633
  3. WISECO MN/8VAS

WISECO MN-8VAS Piston Kit Pro Engine Nf MN/8VAS 50

fits model: Sx, Lc. make: Ktm. year: 2002–2007.

8vas Wiseco Mn/8vas Piston Kit For 2002-2007 Ktm 50 Sx Pro Jr Lc - Engine Pistons Nf

( Brand: Wiseco ), ( Manufacturer Part Number: MN/8VAS ), ( Type: Piston Kits ), ( Compatible Year: 2007 2006 2005 2004 2003 2002 ), ( Compatible Model: 50 Sx Pro Jr Lc ), ( Bundle Description: 1 Pc Genuine Wiseco Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/8vas Piston Kit For Ktm 50 Pro Jr Engine Pistons Nf fits SX LC 2002–2007

Introducing the WiseCO MN/8VAS Piston Kit for the 2002-2007 KTM 50 SX Pro LC engine, an upgrade that delivers enhanced performance and durability for your mini bike. This piston kit, part number NF, is manufactured by WiseCO, a trusted name in the powersports industry, known for producing high-quality components that meet or exceed OEM specifications.

The MN/8VAS piston kit is specifically designed for the KTM 50 SX Pro LC engine, ensuring a perfect fit and optimal engine function. Each piston is crafted from a high-strength forged aluminum alloy, providing superior strength and durability, crucial for the demands of off-road racing. The piston crown is machined with a precise dish design, which increases the compression ratio and improves overall engine efficiency.

The piston skirt features a unique, optimized shape, allowing for better ring sealing and reducing the chance of piston slap, a common issue in high-performance engines. The piston also comes with a new ring set, including an oil control ring and two compression rings, ensuring proper sealing and efficient power transfer.

Additionally, the piston kit includes a set of lightweight, high-performance piston pins made from chrome-molybdenum steel. These pins ensure a secure connection between the piston and the connecting rod, providing increased strength and reliability. The piston pin bushings are also included, ensuring a proper fit and smooth operation.

In conclusion, the WiseCO MN/8VAS Piston Kit for the 2002-2007 KTM 50 SX Pro LC engine is an excellent upgrade for those seeking improved performance and durability. With its high-strength forged aluminum pistons, optimized piston skirt design, and included piston pins and bushings, this kit is sure to enhance the capabilities of your mini bike and provide peace of mind for countless hours of off-road fun.

The Wiseco MN/8VAS piston kit for the 2002-2007 KTM 50 SX Pro LC engine is a performance aftermarket piston option designed to provide increased power and durability compared to the original equipment manufacturer (OEM) pistons. Here are some pros and cons to consider before making a purchase:

Pros:

1. Enhanced Power: Wiseco pistons are known for their strength and weight reduction, which can help increase engine performance and power output.

2. Durability: The Wiseco pistons are made from high-quality materials and are designed to last longer than OEM pistons, reducing the need for frequent replacements.

3. Improved Ring Sealing: Wiseco pistons feature optimized ring grooves and ring lands, which can improve ring sealing and reduce blow-by, leading to better engine efficiency and less oil consumption.

4. Customizable: Wiseco offers a wide range of piston designs and sizes to suit various engine applications, allowing riders to choose the best option for their specific riding style and power goals.

Cons:

1. Cost: Aftermarket pistons can be more expensive than OEM pistons. The cost of the Wiseco piston kit may not be within everyone's budget.

2. Installation: Installing aftermarket pistons requires specialized tools and knowledge, and may require the assistance of a professional mechanic.

3. Potential Compatibility Issues: It is essential to ensure that the aftermarket pistons are compatible with the specific engine model and year. The Wiseco MN/8VAS piston kit is designed for the 2002-2007 KTM 50 SX Pro LC engine, but it is still crucial to double-check before purchasing.

In conclusion, the Wiseco MN/8VAS piston kit offers several advantages over OEM pistons, including increased power, durability, and improved ring sealing. However, the higher cost and potential installation challenges are important considerations. Ultimately, if you are looking for improved performance and longevity from your KTM 50 SX Pro LC engine, the Wiseco piston kit may be a worthwhile investment. It is recommended that you consult with a professional mechanic before making a purchase to ensure compatibility and proper installation.

Details:

Wiseco Piston Kit for 2002 - 2007 KTM 50 SX Pro Jr LC - Engine Pistons nf: Status: In Stock.

part #: mn8vas price

  • $135.74

specifications pistondon:

  • for models: Sx, Lc
  • for makes: Ktm
  • for years: 2002-2007
  • brand: Wiseco
  • mpn: Mn/8vas
  • type: Piston Kits
  • compatible year: 2007 2006 2005 2004 2003 2002
  • compatible model: 50 Sx Pro Jr Lc
  • bundle description: 1 Pc Genuine Wiseco Piston Kits
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

payments pistondon:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

shipping pistondon:

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

seller pistondon:

  • # reviews: 15843
  • city: Multiple warehouses
  • rating: 98.6%

general pistondon:

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

offer pistondon:

  • started: January 10, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

returns pistondon:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: sx, lc, for makes: ktm, for years: 2002-2007, type: piston kits, compatible year: 2007 2006 2005 2004 2003 2002, compatible model: 50 sx pro jr lc, bundle description: 1 pc genuine wiseco piston kits, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 9865221988283633,

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