WISECO 734M07750 Piston Kit Atv Utv 1.50MM 78.87MM Atv/utv Bike

( Brand: Wiseco ), ( Manufacturer Part Number: 734M07750 ), ( Part Type: Piston ), ( Make: Sea-doo )

Review WISECO Piston Kit 1.50mm Oversize To 78.87mm Motorcycle Atv/utv Bike fits STREET

The WiseCO 734M07750 piston kit is specifically designed for ATV/UTV street bikes with a piston diameter of 1.50mm and a piston length of 78.87mm. This kit includes four new pistons, ensuring a complete replacement of the worn-out pistons in your engine.

Each piston is meticulously crafted using high-quality aluminum alloy, ensuring superior strength and durability. The piston crown is engineered with an optimized combustion chamber design to enhance combustion efficiency and power output. The piston skirts are designed with a state-of-the-art honing process to provide a perfect fit in the cylinder bore, reducing friction and ensuring smooth engine operation.

The piston rings included in this kit are made of high-performance materials that ensure proper seal and reduce piston-to-cylinder wall friction. The piston rings are designed to be compatible with the OEM piston-to-ring gap specifications, ensuring a proper ring gap and optimal engine performance.

The piston pins are made of heat-treated steel, ensuring they can withstand the high temperatures and pressures inside the engine. The piston pins are also coated with a high-performance anti-friction material, reducing friction and ensuring smooth piston movement.

This piston kit comes with all necessary hardware for installation, including piston clips and piston pin retaining rings. The piston kit is also backed by WiseCO's commitment to quality and customer satisfaction, making it an ideal choice for ATV/UTV street bike owners looking to upgrade their engine components.

In summary, the WiseCO 734M07750 piston kit is a high-quality replacement solution for worn-out pistons in ATV/UTV street bikes. With its superior strength, optimized combustion chamber design, and reduced friction, this piston kit is sure to enhance your engine's performance and durability.

The Wiseco 734M07750 piston kit is designed for 1.50mm, 78.87mm bore and stroke applications on ATV/UTV street bikes. Here are some potential pros and cons of purchasing this piston kit.

1. High Performance: Wiseco is known for its high-performance pistons, and this kit is no exception. It can help increase horsepower and torque in your engine.

2. Durability: Wiseco pistons are made from forged aluminum, which is stronger and more durable than cast pistons. This can help extend the life of your engine.

3. Customizable: This piston kit comes with a choice of ring packages to suit different engine applications and operating conditions.

4. Precision Machining: Wiseco pistons are precision machined to ensure a perfect fit and optimal engine performance.

1. Cost: The Wiseco piston kit may be more expensive than some other aftermarket options.

2. Installation: Installing the piston kit can be a complex process and may require specialized tools and expertise.

3. Break-in Period: Properly breaking in the new pistons is crucial for optimal engine performance and longevity.

In conclusion, the Wiseco 734M07750 piston kit can offer significant performance gains, durability, and customizability. However, it comes with a higher cost, complex installation process, and a necessary break-in period. Ultimately, if you are looking to maximize the performance of your ATV/UTV street bike engine and are willing to invest the time and resources into the installation and break-in process, then this piston kit may be a worthwhile investment. If you are looking for a more budget-friendly option or prefer an easier installation process, then you may want to consider other aftermarket piston kits.

Details:

Bore - Standard: 76.00mm. Treatment: Hard Coat Anodize. Displacement: 604cc. Wiseco, 77.50mm 2-Stroke Personal Watercraft Piston, This item fits the following model's: Sea-Doo 1991, Sea-Doo 1990, GTS 1996, 1995, 1994, 1993, 1992, GTX SP SPI SPX XP 1991.

Any damage claims may be exchanged for the identical item only. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Bore: 78.87mm, Sizing: 1.50mm Oversize, Compression: Compression Not Available, Sold as: Each.

part #: 734m07750 prices

• $161.99-$354.95

specifications pistondon:

• for models: Street
• brand: Wiseco
• mpn: 734m07750
• part type: Piston
• make: Sea-doo

payments pistondon:

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

offer pistondon:

• sold: 0
• options: Ship-to-home
• started: November 8, 2025
• availability: In Stock
• quantity: 3

returns pistondon:

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

seller pistondon:

• city: Loudon, Tennessee
• rating: 99.3%
• # reviews: 596833

general pistondon:

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

shipping pistondon:

• class: Economy, Standard, Expedited
• transit: 7-13 Days
• cost: $0.00
• type: Fixed
• service: Economy, Standard, Expedited

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