1. Pistons, Rings & Piston Kits Products
  2. sku: 7992403878425781
  3. HONDA 131A1KM9761

HONDA Piston Ring Set Nos 131A1-KM9-761

fits model: Ns400r, Ns400. make: Honda.

131a1-km9-761 Honda 131a1km9761 Ns400r Ns400 Piston Ring Set Nos New Genuine Part

( Manufacturer Part Number: 131A1KM9761 ), ( Type: Piston Ring Set ), ( Items Included: Piston Rings ), ( Country/region Of Manufacture: Japan )

Review HONDA Piston Ring Set Nos New Genuine Part fits NS400R NS400

Introducing the Honda 131A1-KM9-761 piston ring set for the NS400R motorcycle, an essential upgrade for maintaining optimal engine performance and ensuring a long-lasting riding experience. This high-quality piston ring set is meticulously engineered to meet Honda's stringent specifications, ensuring a perfect fit for your NS400R engine.

The set includes a complete assortment of piston rings, consisting of the compression ring, oil control ring, and two skirt rings. These rings are manufactured using advanced materials and precision machining techniques to provide superior sealing and durability. The compression ring is designed to maximize combustion efficiency and power output, while the oil control ring minimizes oil consumption and ensures clean engine oil. The skirt rings provide a snug fit against the cylinder bore, preventing any unwanted leakage.

Each ring in the set is meticulously inspected and tested to ensure the highest level of quality. The rings are precision-machined to ensure they meet Honda's exacting specifications for ring gap, ring diameter, and ring width. The result is a piston ring set that offers superior sealing, reduced engine friction, and improved overall engine performance.

Installing these piston rings is a straightforward process, but it's important to follow the correct installation procedure to ensure the rings are properly seated and aligned. Proper installation is essential for achieving the best possible engine performance and longevity.

Investing in a Honda 131A1-KM9-761 piston ring set is an investment in the longevity and performance of your NS400R motorcycle. By replacing worn or damaged piston rings with new, high-quality rings, you'll enjoy improved engine performance, reduced oil consumption, and peace of mind knowing that your engine is running at its best.

So, whether you're a weekend warrior, a track day enthusiast, or just someone who enjoys a reliable and well-running motorcycle, the Honda 131A1-KM9-761 piston ring set is an essential upgrade for your NS400R. Upgrade today and experience the difference that new, high-quality piston rings can make in your motorcycle's performance and longevity.

Honda NS400R Nos. 131a1-km9-761 Piston Ring Set: A Comprehensive Analysis

Introduction:

The Honda NS400R is a classic motorcycle known for its high-performance capabilities. Over time, the piston rings may require replacement to ensure optimal engine performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing a Honda 131a1-km9-761 piston ring set for your NS400R.

Pros:

1. OEM (Original Equipment Manufacturer) Compatibility: These piston rings are specifically designed and manufactured for the Honda NS400R engines, ensuring a perfect fit and optimal engine performance.

2. Improved Engine Efficiency: New piston rings can help reduce engine friction, improve combustion efficiency, and minimize oil consumption.

3. Enhanced Engine Durability: High-quality piston rings can help prevent engine wear and tear, ultimately extending the lifespan of the engine.

Cons:

1. Cost: OEM piston ring sets can be relatively expensive compared to aftermarket alternatives.

2. Installation Complexity: Installing piston rings can be a labor-intensive and time-consuming process, requiring specialized tools and expertise.

3. Potential for Engine Disassembly: To replace the piston rings, the engine may need to be partially or fully disassembled, which can be a significant inconvenience.

Ending Conclusion:

While the Honda 131a1-km9-761 piston ring set offers several advantages, such as OEM compatibility, improved engine efficiency, and enhanced engine durability, it also comes with some drawbacks, including cost, installation complexity, and potential engine disassembly. Ultimately, the decision to purchase this piston ring set depends on your priorities, budget, and technical expertise. If you value the assurance of OEM parts and optimal engine performance, this piston ring set may be the best choice for you. However, if you're looking for a more cost-effective alternative, you might consider exploring aftermarket options.

Recommendation:

If you're committed to maintaining your Honda NS400R with OEM parts and ensuring optimal engine performance, the Honda 131a1-km9-761 piston ring set is an excellent choice. However, if you're seeking a more budget-friendly alternative, consider exploring aftermarket piston ring sets from reputable suppliers. Always ensure that the aftermarket rings are compatible with your specific engine model and that they come with a reliable warranty. Remember, the best choice depends on your priorities, budget, and technical expertise.

Details:

The sale is final no return accepted. 85-86 Honda NS400R NS400 piston ring set nos new genuine. Please analyze pictures and check part number prior to purchasing.

part #: 131a1km9761 price

  • $485.00

specifications pistondon:

  • for models: Ns400r, Ns400
  • for makes: Honda
  • mpn: 131a1km9761
  • type: Piston Ring Set
  • items included: Piston Rings
  • country/region of manufacture: Japan

offer pistondon:

  • availability: In Stock
  • started: August 28, 2025
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

seller pistondon:

  • # reviews: 2072
  • city: Houston, Texas
  • rating: 100.0%

shipping pistondon:

  • service: FedEx Ground Economy
  • type: Calculated
  • transit: 5-11 Days
  • carrier: FedEx
  • class: Economy
  • cost: $7.03

returns pistondon:

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

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  • credit card: Visa
for models: ns400r, ns400, for makes: honda, type: piston ring set, items included: piston rings, country/region of manufacture: japan,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 7992403878425781,

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1 offer $485.00 USD
  • Offer #1: $485.00 price + $0.00 shipping estimate = $485.00* total. The sale is final no return accepted. Honda NS400R NS400 Pistons rings set X3 nos new genuine.FREE SHIPPING

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