1. Personal Watercraft Parts Products
  2. sku: 7963853690629622
  3. WSM 010-929-04

WSM 010-929-04 Piston Ring Set 865369034307 80.25MM

010-929-04 Wsm Piston Ring Set - 80.25mm Bore

( Brand: Wsm ), ( Manufacturer Part Number: 010-929-04 ), ( Type: Engine ), ( Country/region Of Manufacture: Taiwan ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Authorized Dealer: Yes ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 0.800 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: Watercraft ), ( UPC: 865369034307 )

Review WSM Piston Ring Set 80.25mm Bore

WSM 010-929-04 Piston Ring Set - 80.25mm Diameter

The WSM 010-929-04 piston ring set is a high-performance replacement solution designed for diesel engines with an 80.25mm piston diameter. This ring set, manufactured by Wriston, is engineered to provide optimal engine performance and reliability.

Comprised of four piston rings, this set includes:

1. Top Compression Ring: The top compression ring, also known as the oil control ring, is responsible for sealing the combustion chamber from the crankcase and controlling oil consumption. The WSM 010-929-04 top compression ring is made of a durable, low-friction material to ensure efficient oil control and minimize wear.

2. Second Compression Ring: The second compression ring, also called the intermediate ring, is designed to provide additional compression and sealing. It is crucial in preventing oil and gas from passing between the piston and the cylinder wall. This ring in the WSM 010-929-04 set is precisely engineered to ensure a tight seal and proper engine function.

3. Oil Scraper Ring: The oil scraper ring, also known as the oil wiper ring, is responsible for scraping the oil from the cylinder wall and carrying it to the crankcase for lubrication. The WSM 010-929-04 oil scraper ring is designed for superior oil scraping efficiency to ensure adequate lubrication and prolong engine life.

4. Grooved Ring: The grooved ring, also called the skirt ring, is located at the base of the piston and seals the piston to the cylinder wall. The WSM 010-929-04 grooved ring is engineered to provide a tight seal, even under high pressure and temperature conditions, ensuring efficient engine performance and minimal leakage.

Each piston ring in the WSM 010-929-04 set is manufactured using advanced materials and manufacturing techniques to ensure a precise fit, excellent durability, and optimal engine performance. By replacing your worn-out piston rings with this high-quality set, you can improve your engine's performance, efficiency, and reliability.

Pros and Cons of Buying WSM 010-929-04 Piston Ring Set (80.25mm)

The WSM 010-929-04 piston ring set, with a diameter of 80.25mm, is a popular choice for engine rebuild projects. Like any other purchase, it comes with its advantages and disadvantages.

Pros:

1. High-quality material: The WSM piston rings are made of high-tensile alloy steel, ensuring durability and resistance to wear and tear.

2. Precision manufacturing: The rings are manufactured to tight tolerances, ensuring a proper fit in the engine cylinder.

3. Suitable for various applications: The WSM 010-929-04 piston ring set is compatible with a wide range of engines and engine types.

4. Improved engine performance: New piston rings can significantly improve engine performance by reducing compression loss, improving seal, and preventing oil leaks.

5. Cost-effective: Compared to OEM (Original Equipment Manufacturer) piston rings, aftermarket options like the WSM 010-929-04 set can be more affordable.

Cons:

1. Required skills for installation: Installing piston rings can be a complex process that requires specific skills and tools. It is recommended to seek professional assistance or extensive knowledge of engine rebuilding.

2. Possibility of damage during installation: Improper installation or use of excessive force can cause damage to piston rings, leading to poor engine performance or failure.

3. Potential for mismatch with other engine components: Although the WSM 010-929-04 piston ring set is compatible with various engines, it is essential to ensure compatibility with other engine components such as pistons, cylinders, and crankshafts.

Conclusion:

The WSM 010-929-04 piston ring set, with a diameter of 80.25mm, is a cost-effective and high-quality option for those seeking to improve their engine performance through piston ring replacement. However, it requires a certain level of expertise and precision during installation to prevent potential damage and ensure proper engine function.

Recommendation:

If you have the necessary skills, knowledge, and tools for a piston ring installation, the WSM 010-929-04 piston ring set can be a suitable choice for your engine rebuild project. Alternatively, consider seeking professional assistance to ensure a successful installation and optimal engine performance.

Details:

For Power valve Motors Only. Vehicle Fitment: 2000 2002 fits YAM GP1200 Wave Runner GP12 1999 - 2000 XA1200 XL12 LTD, 2001 2005 XA1200A XLT12 1998 XL1200. WSM Replacement Ring Set.

part #: 01092904 prices

  • $30.99-$38.99

specifications perwatercraft:

  • brand: Wsm
  • mpn: 010-929-04
  • type: Engine
  • country/region of manufacture: Taiwan
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • authorized dealer: Yes
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • height: 0.800
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • vehicletype: Watercraft
  • upc: 865369034307

shipping perwatercraft:

  • transit: 3-6 Days
  • class: Expedited, Standard
  • cost: $0.00
  • service: Expedited, Standard
  • type: Fixed

payments perwatercraft:

  • wallet: Paypal
  • other
  • credit card: Mastercard

returns perwatercraft:

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

general perwatercraft:

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

seller perwatercraft:

  • rating: 97.8%
  • # reviews: 176560
  • city: Cedar Park, Texas

offer perwatercraft:

  • started: August 17, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 3
type: engine, country/region of manufacture: taiwan, manufacturer warranty: 1 year manufacturer warranty, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, authorized dealer: yes, compatibility disclaimer: compatibility chart information provided by, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., vehicletype: watercraft,
category: watercraft parts > parts, height: 0.800, sku: 7963853690629622,

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5 offers $30.99–$38.99 USD
  • Offer #1: $35.81 price + $0.00 shipping estimate = $35.81* total. Credit or Debit Card.FREE SHIPPING
  • Offer #2: $30.99 price + $9.99 shipping estimate = $40.98* total. MOS2 coating actually draws heat through piston walls and out the bottom. WSM Piston Ring Set 80.25mm Bore.+$9.99 shipping
  • Offer #3: $38.99 price + $0.00 shipping estimate = $38.99* total. Skirts have a nonabrasive, expansion-retarding MOS2 coating to reduce heat and friction for added power and longevity. Genuine WSM Products PLATINUM SERIES PISTON KITS.FREE SHIPPING
  • Offer #4: $36.78 price + $0.00 shipping estimate = $36.78* total. MANUFACTURER PART NUMBER . PISTON MATERIALAluminum.FREE SHIPPING
  • Offer #5: $40.43 price + $0.00 shipping estimate = $40.43* total. Units : Set.FREE SHIPPING

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