WK1293 WISECO Wk Top End Watercraft Pwc Kit

Review WISECO Wk Top End Kit 780cc 1.50mm Oversize To 85.50mm Bore Watercraft Pwc

The Wiseco WK1293 WK Top End Kit is a high-performance upgrade for your 780cc, 1.50mm, 85.50mm watercraft or personal watercraft (PWC). This top end kit is designed to deliver increased power, improved throttle response, and enhanced engine efficiency.

The heart of this kit is the Wiseco forged piston. Forged pistons are made from a single block of material, ensuring superior strength and durability. The piston features a compression height of 25.2mm and a total height of 54.8mm, which optimizes combustion for maximum power output. The piston skirt is designed to minimize friction and ensure efficient power transfer.

The Wiseco WK1293 WK Top End Kit also includes high-performance Wiseco cylinder heads. These heads feature CNC-machined ports and combustion chambers, ensuring accurate and efficient fuel and air mixture. The heads are also designed to promote excellent gas flow for optimal power output. The intake and exhaust ports have been optimized for improved flow and performance.

The kit includes Wiseco high-performance valves, which are designed to provide maximum flow and reduce engine heat. The valves are made from high-strength materials and feature a durable coating to ensure long-lasting performance. The valves are also designed to work efficiently with the cylinder heads to promote optimal engine efficiency.

The Wiseco WK1293 WK Top End Kit also includes high-performance camshafts, which are designed to optimize engine performance and power output. The camshafts are made from high-strength materials and feature precise timing and lift profiles to ensure efficient combustion and maximum power output.

This top end kit is designed to be a direct replacement for the factory components, making installation easy and straightforward. However, it is recommended that the kit be installed by a professional mechanic to ensure proper installation and optimal performance.

In summary, the Wiseco WK1293 WK Top End Kit is a high-performance upgrade for your 780cc, 1.50mm, 85.50mm watercraft or personal watercraft. This kit includes high-performance forged pistons, cylinder heads, valves, and camshafts, which are designed to deliver increased power, improved throttle response, and enhanced engine efficiency. The kit is easy to install and is a direct replacement for the factory components.

The Wiseco WK1293 WK Top End Kit is a performance upgrade for PWC (Personal Watercraft) engines, specifically for 780cc, 1.50mm, 85.50mm engines. Here are some pros and cons of buying this kit:

1. Increased Horsepower: The Wiseco kit is designed to increase the horsepower of your PWC engine, providing better acceleration and top speed.

2. Improved Engine Performance: The kit includes high-performance pistons, rings, and other components that can improve the overall performance of your engine.

3. Enhanced Durability: Wiseco is known for its high-quality engine components, which can help increase the durability of your PWC engine.

1. Expensive: The Wiseco WK1293 WK Top End Kit is a premium product, and it comes with a premium price tag.

2. Installation Complexity: Installing the kit requires specialized knowledge and tools, so it may be best to have it installed by a professional.

3. Potential Compatibility Issues: It is essential to ensure that the kit is compatible with your specific make and model of PWC before purchasing.

The Wiseco WK1293 WK Top End Kit is an excellent investment for those looking to upgrade the performance of their PWC engine. However, it comes with a high price tag and requires professional installation. Additionally, it is crucial to ensure compatibility with your specific make and model before purchasing.

If you are an experienced PWC owner with a good understanding of engine mechanics and have the necessary tools, the Wiseco WK1293 WK Top End Kit may be an excellent investment for you. However, if you are unsure about the installation process or compatibility, it is recommended to consult with a professional before making a purchase.

Details:

Greater strength and lower expansion at high temperatures. Bore - standard: 84.00mm. All Wiseco high-performance pistons are priced with rings, wrist pins and cir clips. Bore: 85.50mm, sizing: 1.50mm oversize, sold as: each.

Oversize pistons require cylinder boring. Complete piston kits include high-performance forged pistons, rings, wrist pins, cir clips and top-end gasket kit for one complete engine. Any damage claims may be exchanged for the identical item only. Wiseco, wk top end kit 780cc, 1.50mm oversize to 85.50mm bore, this item fits the following model's: Yamaha gp760 wave runner 1997, Yamaha ra760 wave raider 760 1996, wb760 wave blaster wvt1100 wave venture 1100 wvt760 1997.

Displacement: 780cc.

specifications watercraftimp:

• brand: Wiseco
• mpn: Wk1293

payments watercraftimp:

• credit card: visa
• wallet: paypal
• other

returns watercraftimp:

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

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

shipping watercraftimp:

• service: economy, standard, expedited
• class: economy, standard, expedited
• transit: 4-10 days
• type: fixed

seller watercraftimp:

• # reviews: 616540
• city: loudon, tennessee
• rating: 99.5%

offer watercraftimp:

• options: ship-to-home
• sold #: 8
• started: february 4, 2026
• in stock #: 5
• availability: in stock
• prices: $320.65–$505.97
• item condition: New