WOSSNER K4074D554-2 Piston Kit 4.375 119

( Brand: Wossner ), ( Manufacturer Part Number: K4074D554-2 ), ( Part Type: Piston )

Review WOSSNER Piston Kit 4.375 Inch Stroke 119 Cid fits M8

Introducing the Wossner K4074D554-2 Piston Kit, an exceptional upgrade for your engine that delivers enhanced performance and durability. This piston kit is designed for engines with a bore size of 4.375 inches and a stroke length of 119mm, making it an ideal choice for select Volkswagen and Audi models.

The Wossnen K4074D554-2 Piston Kit is meticulously engineered with state-of-the-art materials and manufacturing techniques. Each piston is forged from high-strength aluminum alloy, ensuring superior strength and rigidity. The piston crown is optimally designed to provide excellent combustion efficiency, while the ring grooves are engineered to accommodate high-performance piston rings for reduced friction and improved sealing.

The piston skirts feature a unique, asymmetrical design that reduces friction with the cylinder wall, resulting in smoother engine operation and reduced wear. Additionally, the piston pin bore is chamfered to ensure a precise fit with the connecting rod, minimizing play and maximizing power transfer.

The Wossner K4074D554-2 Piston Kit is also designed with state-of-the-art coating technologies. The piston crowns and skirts are treated with a proprietary, hard-wearing coating that resists scuffing and wear, while the ring grooves are coated with a low-friction coating that ensures optimal ring sealing and longevity.

In conclusion, the Wossner K4074D554-2 Piston Kit is an excellent investment for those seeking to improve the performance and longevity of their engine. With its superior strength, optimized design, and advanced coating technologies, this piston kit delivers unparalleled durability and power. Upgrade your engine today with the Wossner K4074D554-2 Piston Kit.

The Wossner K4074D554-2 piston kit is a popular choice among Volkswagen and Audi owners for upgrading their engines. Here are some pros and cons to help you make an informed decision about purchasing this piston kit:

1. High-quality materials: Wossner pistons are known for their high-quality materials, including forged pistons made from aluminum alloy. This ensures durability, strength, and resistance to heat and pressure.

2. Improved engine performance: Upgrading to high-performance pistons can lead to improved engine performance, including increased horsepower and torque. This can result in better acceleration and overall driving experience.

3. Customizable: The Wossner K4074D554-2 piston kit comes in various sizes, allowing you to customize your engine to your specific needs. This kit is designed for engines with a bore size of 4.375 inches and a stroke length of 119mm.

4. OEM-quality: Wossner pistons are often considered an OEM-quality upgrade, as they meet or exceed the specifications of original equipment manufacturers.

1. Cost: Upgrading to high-performance pistons can be expensive, and the Wossner K4074D554-2 piston kit is no exception. This kit may not be within everyone's budget.

2. Installation: Installing aftermarket pistons can be a complex and time-consuming process. It's recommended that you have the kit installed by a professional mechanic to ensure proper installation and to avoid any potential issues.

3. Compatibility: It's important to ensure that the Wossner K4074D554-2 piston kit is compatible with your specific engine model and year. Incorrect installation of pistons can lead to serious engine damage.

The Wossner K4074D554-2 piston kit offers several benefits for those looking to upgrade their engine, including improved performance, high-quality materials, and customizability. However, it also comes with some drawbacks, such as cost, installation complexity, and compatibility considerations. Ultimately, the decision to purchase this piston kit depends on your specific needs, budget, and technical expertise. If you're willing to invest in a high-performance upgrade and have the means to properly install it, the Wossner K4074D554-2 piston kit could be a worthwhile investment.

1. Verify compatibility: Make sure that the piston kit is compatible with your specific engine model and year.

2. Budget: Determine if the cost of the piston kit fits within your budget.

3. Installation: Consider whether you have the necessary skills and resources to install the piston kit yourself or if you'll need to hire a professional.

4. Research: Do your research on the benefits and drawbacks of high-performance pistons and the Wossner brand specifically.

5. Consult a mechanic: If you're unsure about any aspect of the piston kit or the installation process, consult with a professional mechanic for advice.

Details:

WOSSNER Piston Kit - 4.375 Stroke 119 CID M8 K4074D554-2: The K4074D554-2 piston kit is designed for high-performance engines requiring reliable durability and heat resistance. The hard coat anodize process also improves the pistons ability to withstand wear and sliding friction, making it ideal for high-rpm high-power engines. Improves ring groove durability against sliding wear. Valve pocket specifications include an intake diameter of 1.780 inches with a depth 0.200 and angle 27.000.

Hard coat anodize treatment increases wear resistance. This treatment ensures better heat management during high-stress operation, reducing the risk of thermal failure. Includes piston, piston rings, pin, and retaining clips. Features: Anodized surface improves resistance to extreme heat.

The piston is anodized to improve resistance extreme heat and enhance thermal diffusivity by up 10%. Valve pocket specifications optimize airflow and combustion. Featuring a 4.375-inch stroke and suitable for engines with 119 cubic inch displacement, this kit provides the precision fit enhanced performance necessary demanding applications. Precision-engineered for high-performance engines.

These precise measurements contribute to improved airflow and combustion efficiency, supporting better engine performance responsiveness.

part #: k4074d5542 prices

• $350.55-$448.00

specifications pistondon:

• for models: M8
• brand: Wossner
• mpn: K4074d554-2
• part type: Piston

payments pistondon:

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

shipping pistondon:

• transit: 3-6 Days
• class: Standard
• type: Fixed
• cost: $12.99
• service: Standard

general pistondon:

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

offer pistondon:

• quantity: 6
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: March 6, 2026

seller pistondon:

• # reviews: 47262
• city: Danville, Virginia
• rating: 99.8%

returns pistondon:

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

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