8520-P329560-60 PRO-X Piston Jet Ski Kit SJ700 Yamaha

Review PRO-X Piston Kit 1.50mm To 82.50mm For Yamaha Super Jet Ski for YAMAHA SJ700 1994–2013

Introducing the PRO-X 8520-P329560-60 piston kit, a high-performance upgrade for your 1994-2013 Yamaha SJ700 jet ski. This piston kit is specifically designed to deliver superior power and durability, ensuring an unmatched riding experience.

The PRO-X 1.50mm, 82.50mm pistons are precision-engineered to fit perfectly into your Yamaha SJ700 engine. These pistons boast a forged construction, which provides exceptional strength and ensures a longer service life compared to cast pistons. The piston skirt is designed with a 1.50mm thickness to provide enhanced durability and reduce the likelihood of scuffing.

Each piston features a 2-piece design, with a floating wrist pin that allows for greater piston-to-liner clearance during engine operation. This design reduces friction and wear, resulting in improved engine efficiency and increased horsepower output.

The PRO-X piston kit also includes rings, which are crucial for sealing the combustion chamber and preventing engine oil from leaking into the crankcase. These rings are designed to provide a tight seal, ensuring optimal engine performance and reducing the likelihood of oil consumption.

Installing the PRO-X piston kit in your Yamaha SJ700 jet ski is a straightforward process, and the kit includes all necessary hardware for a hassle-free installation. With this upgrade, you can expect improved engine performance, increased horsepower, and enhanced durability, making your jet ski faster and more powerful than ever before.

In summary, the PRO-X 8520-P329560-60 piston kit is a high-performance upgrade for your 1994-2013 Yamaha SJ700 jet ski. Its forged construction, 2-piece design, and high-quality rings ensure optimal engine performance, increased horsepower, and enhanced durability. With this upgrade, you can take your jet ski to the next level and enjoy an unforgettable riding experience.

The Pro-X 8520-P329560-60 piston kit is a popular aftermarket option for the 1994-2013 Yamaha SJ700 jet ski. This kit offers several upgrades compared to the OEM pistons. Here are some pros and cons to help you make an informed decision.

1. Enhanced Performance: The Pro-X piston kit is designed to provide better combustion efficiency and increased power output. This results in improved acceleration and overall performance.

2. Durability: The pistons are made from a high-strength material, which makes them more resilient to the rigors of jet ski use. This can help extend the life of the engine and reduce the need for frequent repairs.

3. Customizability: This piston kit offers different compression ratios, allowing you to choose the right one for your specific riding style and engine condition.

4. Cost-Effective: In the long run, using a higher-quality aftermarket piston kit like the Pro-X may save you money, as it can help prevent costly engine damage and extend the life of the engine.

1. Installation Complexity: Installing aftermarket pistons can be a complex process, and it may require specialized tools and knowledge. If you're not comfortable working on your jet ski engine, it may be best to leave the installation to a professional.

2. Compatibility: Ensure that the Pro-X piston kit is compatible with your specific Yamaha SJ700 model and engine configuration. Incorrect installation of incompatible parts can lead to significant damage.

3. Potential Power Increase: Depending on your riding style and engine condition, the increased power output from the Pro-X piston kit might not be desirable. Be aware that more power could lead to a less stable jet ski, especially in rough water conditions.

The Pro-X 8520-P329560-60 piston kit offers several advantages for the 1994-2013 Yamaha SJ700 jet ski, including enhanced performance, durability, and customizability. However, the installation process can be complex, and there are potential compatibility concerns. If you're comfortable with the installation process and understand the potential benefits and risks, the Pro-X piston kit can be a worthwhile investment for your jet ski. If you're unsure, it might be best to consult with a professional or consider other upgrades.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. Sleeved cylinder piston kits are available in standard size and a wide range of oversized.: brand: Pro-x, model number: 8520-P329560-60. Compatibility: years: make: model: application: notes: 1994 - 1994 Yamahawra700 wave runner 3, 1995 1998 Yamahawvt700 wave venture 7 2013 Yamahasj700 super jet, 1997 Yamahara700 wave raider, 1996 1997 Yamahawvt1100 11 1999 2001 Yamahaxl700 xl7 1993 1996 Yamahawb700 wave blaster.

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specifications watercraftimp:

• for models: Sj700
• for makes: Yamaha
• for years: 1994–2013
• brand: Pro-x
• mpn: 8520-p329560-60
• part type: Jet Piston

shipping watercraftimp:

• type: fixed
• service: standard
• transit: 2-6 days
• class: standard

seller watercraftimp:

• rating: 99.9%
• # reviews: 77559
• city: indiana, us

payments watercraftimp:

• credit card: discover
• other
• wallet: paypal

returns watercraftimp:

• time: 30 days
• paid by: seller
• policy: returns accepted

offer watercraftimp:

• prices: $126.66–$134.05
• item condition: New
• sold #: 17
• availability: in stock
• options: ship-to-home
• in stock #: 3
• started: february 12, 2026

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components