WISECO K398X05 Pistons

( Brand: Wiseco ), ( Manufacturer Part Number: K398X05 ), ( Part Type: Piston )

Review WISECO Pistons Professional Series

K398X05 Wiseco pistons are high-performance aftermarket replacement pistons designed for specific applications, specifically for Harley-Davidson engines. These pistons are manufactured using Wiseco's proprietary alloys and advanced manufacturing processes, ensuring superior strength, durability, and reliability.

The K398X05 pistons feature a forged design, which provides excellent stability and resistance to engine stresses. The piston skirt is optimized for a perfect fit in the cylinder bore, reducing friction and ensuring smooth operation. The piston crown is designed with a dish shape and a domed top to promote optimal combustion efficiency and power output.

The K398X05 Wiseco pistons also feature a hollow wrist pin design, which reduces the rotating mass of the piston and reduces mechanical losses, resulting in improved engine performance and fuel efficiency. The piston rings are made from high-quality materials and are precision-engineered to provide a tight seal in the cylinder bore, reducing oil consumption and engine blow-by.

In addition, the K398X05 Wiseco pistons are designed to work with Harley-Davidson's factory pin and bush assemblies, making installation easy and straightforward. These pistons are also available in a variety of sizes and configurations to meet the needs of different engine applications.

In summary, the K398X05 Wiseco pistons are a high-quality, high-performance replacement option for Harley-Davidson engines. Their forged design, optimized piston crown, hollow wrist pin, and precision-engineered rings make them an excellent choice for riders looking to improve their engine performance and reliability.

1. Superior quality: Wiseco is known for its high-quality pistons, and the K398X05 pistons are no exception. They are made from forged aluminum, which is stronger and more durable than cast pistons.

2. Improved performance: Wiseco pistons are designed to increase horsepower and torque, which can improve the overall performance of your engine.

3. Customizable: Wiseco pistons are available in a variety of sizes and configurations, so you can choose the one that best fits your engine's specifications.

4. Wide availability: Wiseco pistons are widely available through many online retailers and auto parts stores, which makes them easy to find and purchase.

1. Expensive: Wiseco pistons are generally more expensive than other brands of pistons. This can be a significant cost for some motorists.

2. Requires additional parts: Installing Wiseco pistons may require additional parts, such as new rings and gaskets, which can add to the overall cost of the project.

3. May require professional installation: Installing Wiseco pistons can be a complex process, and it may require the services of a professional mechanic.

Overall, the K398X05 Wiseco pistons are a high-quality option for those looking to improve the performance of their engine. They are durable, customizable, and widely available. However, they are also more expensive than other brands of pistons, and they may require additional parts and professional installation. If you are willing to invest in the upfront cost and have the necessary resources for installation, Wiseco pistons can be a great choice for improving your engine's performance.

If you are considering purchasing K398X05 Wiseco pistons, I would recommend doing your research and ensuring that they are the right fit for your engine's specifications. It is also important to factor in the additional costs of installation and any necessary parts. Ultimately, if you are willing to invest in high-quality pistons and have the means to install them, Wiseco pistons can be a great choice for improving your engine's performance.

Details:

304 comp ratio 65cc: 10. The outcome minimized friction, maximum horsepower, and improved wear resistance. 4:1 comp ratio 68cc: 10.

Armor glide is being applied to selected pistons. 622: item images may be generic stock images, not vehicle specific. 005 comp height : 1.

Notes: 2618 alloy forged pistons notorious turbo applications fits Piston domes designed for optimal quench during the compression combustion cycle, resulting in resistance to detonation and pre ignition crown shapes promote maximum intake charge efficiency through scavenging mixture cross flow exhaust valve overlap. More fuel and air equals horsepower.

6:1 comp ratio 67cc: stroke set of 8 pistons recommended ringlet: 4007gfx rings included includes pins: s643 bore: 4. Not only is armor glide a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within bore than non-coated. The end result is longer engine life and increased horsepower potential. Better ring seal reduces noise from piston rock.

Armor glide skirt coating Wiseco new is the result of testing, development, and bench marking through our in-house Dino program dome volume: - complex piston profiles that reduce power robbing friction, yet promote stability in bore for optimum ring seal. 2:1 comp ratio 70cc. 125 stroke: precision machined ring grooves with proper orifice accumulator volume feature calculated groove root diameters and axial width s, providing excellent surface finish flatness, maximum seal minimized blow-by oil consumption.

part #: k398x05 prices

• $944.99-$986.80

specifications pistonringro:

• brand: Wiseco
• mpn: K398x05
• part type: Piston

Ratings:

1. Great seller, fast shipping!! 09-14-17
2. A Seller 09-14-17
3. A, Fast shipping, Thanks 09-14-17
4. Thank you for the quick response back about the missing parts. 09-14-17
5. Good 09-15-17

Seller pistonringro:

• city: Nashville, Tennessee
• zipcode: 37203

Offer pistonringro:

• quantity: 1
• best offer: true
• Sold: 0
• bids: 0
• Started: September 15, 2017, 9:02 am

Shipping pistonringro:

• cost: $0.0
• type: Flat
• handling: 1 days

General pistonringro:

• condition: New
• in stock: Yes
• motors > partsaccessories > automotive parts enginescomponents > pistons rings rodsparts engines components

Returns pistonringro:

• details: All returns will be accepted under the following conditions: Item has not been opened or installed, and is in new condition Customer requests return within 30 days of receiving the item. Please to request a return, and do not ship an item back before receiving return instructions. We will provide you with a Return Merchandise Authorization number, which is required for all returns. Buyer is responsible for return shipping. A restocking fee of 15-20% may be applied to your refund depending on the manufacturer/distributors policies. If you receive a defective product, the wrong product based on part # in the listing, or the listing you ordered from contained a significant error which resulted in you ordering the wrong product, rest assured that we will take responsibility for our or the manufacturer's mistake. If we find ourselves or our suppliers in error, no restocking fee will be charged, and we will gladly cover the cost of return shipping. All warranty claims must be processed by manufacturer, and no refunds or exchanges will be granted without manufacturers prior approval.
• policy: returns accepted
• paid by: Buyer
• type: Money Back
• time: 30 Days

Payments pistonringro:

• PayPal

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