WSM 010-943-05 Performance Piston Ring Set 82.50MM

( Brand: Wsm ), ( Manufacturer Part Number: 010-943-05 ), ( Type: Engine ), ( Country/region Of Manufacture: Japan ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 0.700 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: Watercraft )

Review WSM Performance Parts Piston Ring Set 82.50mm Bore

Introducing the WSM 010-943-05 Performance Piston Ring Set, specifically designed for engines with an 82.50mm bore size. This set is an excellent choice for those seeking enhanced engine performance and durability.

The WSM Performance Piston Ring Set consists of six individual piston rings. Each ring is meticulously engineered using high-quality materials, ensuring superior strength and resistance to wear and tear. The rings are designed to fit snugly into the engine cylinder, providing an optimal seal against the piston to minimize compression loss and improve overall engine efficiency.

The top compression ring in this set is made from a nitrided steel alloy, which undergoes a specialized nitriding process to increase its hardness and durability. This ring is responsible for supporting the maximum engine pressure, making it a critical component for high-performance applications.

The second compression ring is manufactured from a low-tension steel alloy, designed to provide a good balance between compression and oil control. This ring plays a crucial role in preventing oil from leaking past the piston rings and into the crankcase, ensuring that the engine receives an adequate supply of oil for proper lubrication.

The oil control ring in this set is made from a high-tensile steel alloy, which is specially engineered to provide superior oil control capabilities. This ring helps minimize oil consumption by ensuring that the oil film between the piston and cylinder wall is maintained at all times, reducing friction and wear.

The remaining two rings in the set are the scraper rings, which are designed to scrape the excess oil from the cylinder walls and send it back to the crankcase for re-circulation. These rings help maintain a clean cylinder wall surface, reducing the buildup of carbon deposits and ensuring that the engine runs smoothly and efficiently.

The WSM 010-943-05 Performance Piston Ring Set is designed to provide a perfect fit for engines with an 82.50mm bore size. Each ring is precision-manufactured using advanced CNC machining techniques to ensure that they meet the highest standards of quality and accuracy. Additionally, the rings are supplied with a thin coating of factory-applied molybdenum disulfide (Moly) compound, which helps reduce friction and promote easy installation.

Overall, the WSM 010-943-05 Performance Piston Ring Set is an excellent investment for anyone looking to enhance the performance and durability of their engine. With its high-quality materials, precise manufacturing, and optimized design, this set is sure to provide years of reliable service, helping your engine run at its best.

The WSM 010-943-05 Performance Piston Ring Set with a diameter of 82.50mm is a popular choice among engine builders and enthusiasts for high-performance applications. Let's examine the pros and cons of purchasing this piston ring set.

1. Designed for high-performance applications: These piston rings are ideal for high-compression, high-output engines. They are engineered to withstand the extreme pressures and temperatures generated in such engines.

2. Precision-machined: The piston rings are machined to tight tolerances to ensure a proper fit and sealing performance.

3. Multi-piece design: The multi-piece design allows for a better fit and easier installation. The compression rings can be installed before the oil rings, which simplifies the installation process.

4. Nitrided coating: The piston rings have a nitrided coating, which provides superior wear resistance and prolongs the life of the rings.

5. Available in various materials: WSM offers these piston rings in various materials, including steel, iron, and titanium, to cater to different engine applications.

1. Cost: The WSM 010-943-05 Performance Piston Ring Set is more expensive than standard piston rings. This may be a deterrent for some engine builders and enthusiasts with limited budgets.

2. Requires specific engine application knowledge: Installing piston rings requires a good understanding of engine specifications and clearances. Misinstallation could lead to engine damage.

3. May require additional engine work: Installing new piston rings may necessitate other engine work, such as replacing the piston pins, honing the cylinder bores, or installing new pistons.

The WSM 010-943-05 Performance Piston Ring Set is a high-quality, precision-machined solution for high-performance engine applications. Its multi-piece design, nitrided coating, and availability in various materials make it a versatile choice. However, its higher cost and the need for specific engine knowledge and potential additional engine work may deter some potential buyers.

If you are building or rebuilding a high-performance engine and are seeking the best piston rings for the application, the WSM 010-943-05 Performance Piston Ring Set is an excellent choice. Its precision machining, superior materials, and multi-piece design offer superior sealing performance and durability. However, ensure you have the necessary engine knowledge and budget for its installation and any potential additional engine work.

Details:

WSM Replacement Ring Set. Actual product may differ from the item shown in photograph. Photos are for reference only.

part #: 01094305 prices

• $25.02-$30.18

specifications perwatercraft:

• brand: Wsm
• mpn: 010-943-05
• type: Engine
• country/region of manufacture: Japan
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• compatibility disclaimer: Compatibility Chart Information Provided By
• height: 0.700
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• vehicletype: Watercraft

payments perwatercraft:

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

seller perwatercraft:

• city: Cedar Park, Texas
• rating: 97.8%
• # reviews: 175540

returns perwatercraft:

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

offer perwatercraft:

• quantity: 3
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 9, 2025

general perwatercraft:

• condition: New
• Parts Accessories > Personal Watercraft Parts > Other Parts

shipping perwatercraft:

• type: Fixed
• cost: $0.00
• service: Expedited, Standard
• class: Expedited, Standard
• transit: 3-5 Days

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