What is the primary function of these piston rings?

These Wiseco piston rings are crucial for engine performance. They handle compression sealing, ensuring the combustion gases stay in the cylinder, and also play a key role in controlling oil consumption.

Are these rings compatible with pistons from other brands?

While these rings are developed to provide ultimate performance and sealing with Wiseco's own 4-stroke pistons, their specific design is optimized for use with Wiseco pistons. For best results, it's recommended to pair them with Wiseco pistons.

What does '89.01mm Bore' mean for my engine?

The '89.01mm Bore' indicates the specific diameter of the cylinder that these rings are designed to fit. This measurement is critical for ensuring a proper seal between the piston and the cylinder wall.

Wiseco Piston Ring Set 3507X - Harley-Davidson

Name: Wiseco 89.01mm Ring Set
Brand: Wiseco
Price: 49.02 USD
Availability: InStock

Wiseco 89.01mm Ring Set

$49.02

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wiseco 89.01mm Piston Ring Set. Ensures optimal performance and sealing for your engine.

Key Features

Fits a wide range of Harley-Davidson motorcycles.
89.01mm bore size.
Designed for optimal performance and sealing.
Developed and tested for race-ready performance.
Works specifically with Wiseco 4-stroke pistons.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Starting with a bore size of 89.01mm, this Wiseco piston ring set is built to work with Wiseco's own 4-stroke pistons, aiming for the best possible seal and performance. Rings are critical components; they handle compression, seal the combustion chamber, and control oil, so getting them right makes a big difference in how your engine runs. Wiseco develops and tests these rings specifically for race-ready performance, meaning they're built to handle demanding conditions.

This set is designed to provide ultimate performance and sealing, making them a solid option if you're rebuilding or upgrading your engine. They are engineered to work seamlessly with Wiseco pistons, ensuring that the piston and ring combination functions as a cohesive unit for optimal power and efficiency. This attention to detail in design and testing is what helps make them a popular choice for those looking to get the most out of their engine.

This ring set fits a wide range of Harley-Davidson motorcycles, including models like the FLHTC Electra Glide Classic, FXDL Dyna Low Rider, and FXST Softail Standard. Always check the full fitment list to confirm compatibility with your specific bike.