WOSSNER PISTONS 770XAS-3 Ring Set

( Brand: Wossner Pistons ), ( Manufacturer Part Number: 770XAS-3 ), ( Part Type: Ring ), ( Bore Size: 77.00 Mm ), ( Units: Set ), ( Units 2: Each ), ( Alt Mpn 1: 0912-0907 ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.13 ), ( Package Length: 0.10 ), ( Manufacturer Warranty: 90 Days )

Review WOSSNER PISTONS Ring Set

The Wossner 770xAS Three-Ring Piston Set is an exceptional upgrade for high-performance applications, designed to deliver enhanced power, durability, and efficiency. These pistons are engineered with meticulous precision, ensuring a perfect fit and optimal performance in your engine.

The piston crown is crafted from Wossner's proprietary forged aluminum alloy, renowned for its exceptional strength and thermal conductivity. This allows for efficient heat dissipation, preventing detonation and ensuring optimal combustion. Furthermore, the piston crown's design includes a polished, dish-shaped profile, promoting superior piston-to-cylinder contact for maximum power and minimized friction.

The three-ring design features a first compression ring made from low-friction, heat-resistant material, decreasing wear and increasing the piston's lifespan. The second ring is a low-tension, oil control ring, preventing oil from seeping into the combustion chamber and reducing blowby. Lastly, the third ring is a top compression ring, optimized for maximum power output and seamless combustion.

Wossner pistons are renowned for their superior ring groove design, which ensures a perfect seal and minimal blowby. The piston pin bore is also precision machined to ensure a perfect fit and minimize friction, resulting in a smoother engine operation and reduced power loss.

These pistons are also available with a variety of options, including different skirt lengths, pin bosses, and oil control rings, allowing you to customize the piston set to your specific engine requirements.

In conclusion, the Wossner 770xAS Three-Ring Piston Set is an excellent choice for high-performance applications, offering enhanced power, durability, and efficiency. The pistons' precision engineering, superior materials, and innovative design make them an outstanding investment for any serious engine builder or performance enthusiast.

Wossner pistons, specifically the 770xAS-3 ring set, are known for their high quality and durability. These pistons are popular among performance enthusiasts and racing communities. Here are some pros and cons of buying this piston set:

1. High-quality materials: Wossner pistons are made from forged aluminum alloy, ensuring strength and durability. They also use high-quality rings made from low-friction materials.

2. Improved performance: These pistons offer better compression and improved power output compared to stock pistons.

3. Enhanced reliability: Wossner pistons are designed to withstand high engine temperatures and pressures, making them a popular choice for high-performance applications.

4. Customizable: Wossner offers a variety of sizes and ring configurations to fit different engine applications.

1. Expensive: Compared to stock pistons, Wossner pistons can be quite pricey.

2. Requires professional installation: Installing these pistons requires specialized tools and expertise, adding to the cost.

3. May require additional modifications: Depending on the engine application, additional modifications may be necessary to ensure proper fitment and functionality.

If you're looking for high-performance pistons that offer improved reliability and durability, then the Wossner 770xAS-3 ring set is a great option. However, it comes with a hefty price tag and requires professional installation. If you're on a budget or not comfortable with the installation process, then you may want to consider other options.

If you're serious about improving the performance and reliability of your engine, then investing in a high-quality piston set like the Wossner 770xAS-3 ring set is worth the investment. However, make sure you have the budget and expertise to handle the installation process. If you're unsure, then consult with a professional mechanic or engine builder for advice.

Details:

Combined shipping available. PART TYPE Engine Related Parts. ALT MPN 10912-0907. MANUFACTURER PART NUMBER770Xas-3.

Wossner Pistons RING SET 770XAS-3:: Replacement Piston Ring Set Replacement ring set for Pistons. 100% satisfaction guaranteed.

part #: 770xas3 prices

• $22.87-$36.99

specifications pistondon:

• brand: Wossner Pistons
• mpn: 770xas-3
• part type: Ring
• bore size: 77.00 Mm
• units: Set
• units 2: Each
• alt mpn 1: 0912-0907
• average delivery time: 2-3 Days
• package weight: 0.13
• package length: 0.10
• manufacturer warranty: 90 Days

seller pistondon:

• rating: 99.0%
• # reviews: 475097
• city: Hilliard, Ohio

payments pistondon:

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

shipping pistondon:

• class: Standard, Expedited, One-day
• cost: $0.00
• service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight
• transit: 4-8 Days
• carrier: USPS, FedEx
• type: Calculated

offer pistondon:

• options: Ship-to-home
• quantity: 3
• started: September 2, 2025
• sold: 0
• availability: In Stock

returns pistondon:

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

general pistondon:

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

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