1. Personal Watercraft Parts Products
  2. sku: 7462941722226502
  3. WSM 010-842-07K

WSM 010-842-07K Piston Kit 865369075393 1MM

fits make: Kawasaki.

010-842-07k Wsm Piston Kit For Kawasaki - 1mm

( Brand: Wsm ), ( Manufacturer Part Number: 010-842-07K ), ( Model: ORIGINAL ), ( Part Type: Piston ), ( Bore Oversize: 1, 00 Mm ), ( Bore Oversize 2: 1.00 Mm ), ( Bore Size: 80, 00 Mm ), ( Bore Size 2: 80.00 Mm ), ( Piston Material: Aluminum ), ( Units: Kit ), ( Alt Mpn 1: 0910-0654 ), ( Alt Mpn 2: 328420 ), ( Category 1: Top End Kits / Pistons / Rings ), ( Ride Type 1: Watercraft Personal Watercraft ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 1.1600 ), ( Package Length: 4.56 ), ( Package Width: 3.89 ), ( Package Height: 3.85 ), ( Warranty: 90 Days ), ( UPC: 865369075393 )

Review WSM Piston Kit For Kawasaki 1mm

Introducing the WSM 010-842-07K Piston Kit, specifically designed for Kawasaki engines with a 1mm overbore. This piston kit is an excellent choice for those seeking top-tier performance and reliability in their motorcycle.

The pistons in this kit are manufactured using the latest in high-tech materials and advanced manufacturing techniques. Each piston is crafted from forged, heat-treated aluminum alloy, ensuring superior strength and durability. The piston crowns are then coated with a state-of-the-art, low-friction, and high-wear-resistant coating. This coating not only enhances the piston's performance but also helps prolong its lifespan, even under the most demanding riding conditions.

The piston kit includes matching piston rings, which are designed to ensure a perfect seal in the cylinder bore. The rings are made from high-quality, chrome-nickel alloy, ensuring optimal ring expansion, sealing pressure, and long-lasting performance. Furthermore, the rings are precisely machined to ensure a perfect fit and optimal clearance with the cylinder bore.

The piston kit also includes new piston pins, which are made from precision-machined chrome molybdenum steel. These pins are designed to provide superior strength and durability while also reducing friction and wear.

The WSM 010-842-07K Piston Kit is a direct replacement for the original pistons and rings on your Kawasaki engine. The pistons are designed to match the factory bore size and stroke length, ensuring a perfect fit and optimal engine performance. The kit also includes all necessary hardware for installation, making the installation process as straightforward and hassle-free as possible.

In summary, the WSM 010-842-07K Piston Kit is an excellent investment for riders seeking improved performance, reliability, and longevity from their Kawasaki engine. With its high-quality materials, advanced manufacturing techniques, and perfect fit, this piston kit is sure to exceed your expectations and help you get the most out of your motorcycle.

WSM 010-842-07K Piston Kit for Kawasaki 1mm: A Detailed Analysis

The WSM 010-842-07K piston kit is a popular aftermarket option for Kawasaki motorcycles requiring piston replacement. This analysis will delve into the pros and cons of investing in this piston kit, followed by an Recommendation.

Pros:

1. Enhanced Performance: The WSM piston kit is designed to provide improved engine performance. The pistons are made from high-quality materials, ensuring better durability and increased power output.

2. Precision Manufacturing: The pistons are manufactured using advanced CNC machinery, ensuring precise dimensions and a perfect fit in the engine cylinder.

3. Improved Compatibility: The WSM piston kit is designed specifically for the Kawasaki 1mm engine, ensuring a perfect fit and seamless integration with the existing components.

4. Affordable: Compared to OEM (Original Equipment Manufacturer) piston kits, the WSM aftermarket option is more affordable, making it an attractive choice for budget-conscious consumers.

5. Easy Installation: The piston kit comes with all necessary components for installation, making the process straightforward and hassle-free.

Cons:

1. Potential Quality Concerns: Some users have reported issues with the quality of the piston rings included in the kit. It's essential to ensure that the rings are installed correctly to avoid potential engine damage.

2. Slight Increase in Engine Noise: Some users have reported a slight increase in engine noise after installing the WSM piston kit. This is due to the improved performance and power output of the engine.

3. Lack of Warranty: The WSM piston kit does not come with a warranty, which can be a concern for some consumers. It's essential to ensure that the installation is carried out correctly to avoid any potential issues.

Ending Conclusion:

The WSM 010-842-07K piston kit for Kawasaki 1mm is an excellent aftermarket option for those seeking improved engine performance at an affordable price. While there are some potential drawbacks, such as potential quality concerns with the piston rings and a slight increase in engine noise, the benefits of the kit usually outweigh the cons. It's essential to ensure that the installation is carried out correctly to avoid any potential issues.

Recommendation:

If you are looking for an affordable piston kit that can provide improved engine performance for your Kawasaki 1mm, the WSM 010-842-07K is an excellent choice. However, it's crucial to ensure that the piston rings are installed correctly and that you are comfortable with the lack of a warranty. If you are unsure about the installation process or have concerns about the quality of the piston rings, it may be worth considering an OEM piston kit or seeking professional assistance.

Details:

Contain piston, rings, pin and clips. Combined shipping available. Piston pin is 5mm higher on long rod pistons to accommodate. Order one per cylinder.

Ported to match WSM Banshee sleeves. Feature improved E-clip design. 100% satisfaction guaranteed. WSM Piston Kit for Kawasaki - 1mm 010-842-07K:: Competitively priced forged pistons.

Available in original and platinum. Made in Germany.Quality and construction that meets or exceeds OEM. Coated with MOS2 for high performance and heat absorption.

part #: 01084207k prices

  • $65.40-$88.43

specifications perwatercraft:

  • for makes: Kawasaki
  • brand: Wsm
  • mpn: 010-842-07k
  • model: Original
  • part type: Piston
  • bore oversize: 1, 00 Mm
  • bore oversize 2: 1.00 Mm
  • bore size: 80, 00 Mm
  • bore size 2: 80.00 Mm
  • piston material: Aluminum
  • units: Kit
  • alt mpn 1: 0910-0654
  • alt mpn 2: 328420
  • category 1: Top End Kits / Pistons / Rings
  • ride type 1: Watercraft Personal Watercraft
  • average delivery time: 2-3 Days
  • package weight: 1.1600
  • package length: 4.56
  • package width: 3.89
  • package height: 3.85
  • warranty: 90 Days
  • upc: 865369075393

returns perwatercraft:

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

general perwatercraft:

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

seller perwatercraft:

  • # reviews: 472347
  • city: Hilliard, Ohio
  • rating: 99.0%

payments perwatercraft:

  • other
  • wallet: Paypal
  • credit card: Diners-club

shipping perwatercraft:

  • cost: $0.00
  • carrier: FedEx
  • service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
  • type: Calculated
  • transit: 3-6 Days
  • class: Standard, Expedited, One-day

offer perwatercraft:

  • sold: 0
  • quantity: 4
  • availability: In Stock
  • started: July 18, 2025
  • options: Ship-to-home
for makes: kawasaki, part type: piston, bore oversize: 1, 00 mm, bore oversize 2: 1.00 mm, bore size: 80, 00 mm, bore size 2: 80.00 mm, piston material: aluminum, units: kit, alt mpn 1: 0910-0654, alt mpn 2: 328420, category 1: top end kits / pistons / rings, ride type 1: watercraft personal watercraft, average delivery time: 2-3 days, package weight: 1.1600, package length: 4.56, package width: 3.89, package height: 3.85, warranty: 90 days,
category: watercraft parts > parts, sku: 7462941722226502,

Wsm 010-842-07K Is Similar To:

perwatercraft logo
5 offers $65.40–$88.43 USD
  • Offer #1: $65.40 price + $0.00 shipping estimate = $65.40* total. Ported to match WSM Banshee sleeves Competitively priced forged pistons.FREE SHIPPING
  • Offer #2: $88.43 price + $0.00 shipping estimate = $88.43* total. MOS2 coating actually draws heat through piston walls and out the bottom. PLATINUM SERIES PISTON KITS.FREE SHIPPING
  • Offer #3: $80.40 price + $9.99 shipping estimate = $90.39* total. Color 1.00mm Oversize to 80.00mm Bore WSM Piston Kit 1.00mm Oversize to 80.00mm Bore.+$9.99 shipping
  • Offer #4: $98.26 price + $0.00 shipping estimate = $98.26* 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 #5: $89.33 price + $0.00 shipping estimate = $89.33* total.FREE SHIPPING

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