1. Pistons, Rings & Piston Kits Products
  2. sku: 7744001401259693
  3. YAMAHA OE 558-11630-20

YAMAHA ORIGINAL OE 558-11630-20 Nos Piston Kit Rings Wrist 2ND Pin

fits model: Mx100, Dt100. make: Yamaha.

558-11630-20 Yamaha Original Oe Mx100 Dt100 Nos Piston Kit 2nd Over Rings Wrist Pin Genuine Oem

( Brand: Yamaha Original Oe ), ( Manufacturer Part Number: 558-11630-20 ), ( Engine Type: 2-stroke ), ( Type: Piston Kit ), ( Country/region Of Manufacture: Japan ), ( Vintage Part: Yes )

Review YAMAHA ORIGINAL OE Nos Piston Kit 2nd Over Rings Wrist Pin Genuine Oem fits MX100 DT100

Yamaha MX100 DT100 NOS Piston Kit - 2nd Rings & Wrist Pin (558-11630-20)

Description:

The Yamaha MX100 DT100 NOS Piston Kit (Part No. 558-11630-20) is a brand new, original equipment (OEM) replacement for the second piston rings and wrist pin on DT100 engines. This kit is a must-have for those seeking to restore their Yamaha motorcycle to its original performance.

The piston rings included in this kit are specifically designed to fit and function optimally within the DT100 engine's cylinder bore. The second piston rings are crucial components, responsible for sealing the combustion chamber and preventing the loss of compression and engine oil. By using new, high-quality rings, you can ensure a proper seal, reduce oil consumption, and improve engine performance.

The wrist pin, another essential part of this kit, plays a vital role in connecting the piston to the connecting rod. A worn or damaged wrist pin can lead to engine issues, such as loss of power and increased vibration. By installing a new wrist pin, you can restore the engine's smooth operation and overall performance.

This NOS (New Old Stock) kit is an excellent choice for those who prefer genuine OEM parts, as it comes directly from the manufacturer and ensures a perfect fit and reliability. Installing these new piston rings and wrist pin will not only restore your DT100 engine's performance but also provide peace of mind knowing that you've used authentic Yamaha parts.

In summary, the Yamaha MX100 DT100 NOS Piston Kit (Part No. 558-11630-20) is a high-quality replacement for the second piston rings and wrist pin on DT100 engines. It is an essential upgrade for those seeking to restore their motorcycle's original performance and reliability.

A Detailed Analysis of Buying Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit - 2nd Rings and Wrist Pin

Introduction:

The Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit includes second rings and wrist pins, which can be an essential purchase for motorcycle enthusiasts looking to rebuild or maintain their engines. In this analysis, we will explore the potential benefits and drawbacks of purchasing this kit.

Pros:

1. OEM (Original Equipment Manufacturer) Parts: By choosing the Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit, you are guaranteed genuine parts that are designed to fit your engine perfectly. This can lead to better performance, improved reliability, and a longer engine life.

2. Cost-Effective: Buying a complete piston kit instead of individual components can save you money in the long run, as you don't have to worry about purchasing each part separately. Additionally, the cost of labor for installing the new components may be lower if the mechanic only needs to replace the piston kit rather than multiple parts.

3. Peace of Mind: With OEM parts and a complete kit, you can have confidence in the quality and durability of the components you are installing in your engine. This can provide peace of mind and reduce the risk of future engine issues.

Cons:

1. Upfront Cost: The Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit can represent a significant upfront investment. However, considering the potential cost savings from labor and the long-term performance benefits, this investment may be worthwhile for dedicated motorcycle enthusiasts.

2. Availability: Depending on the specific model and availability, it might take some time to source and acquire the Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit. Be sure to check with trusted motorcycle parts suppliers to ensure they have the kit in stock or can order it for you.

Conclusion:

The Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit, which includes second rings and wrist pins, offers several advantages for motorcycle enthusiasts looking to rebuild or maintain their engines. These advantages include the use of OEM parts, cost savings from labor, and peace of mind. While the upfront cost and potential availability issues may be drawbacks, the long-term performance benefits and engine reliability make this a worthwhile investment for dedicated motorcycle enthusiasts.

Recommendation:

If you are in the market for a new piston kit for your Yamaha DT100 model and are looking for OEM parts, the Yamaha 558-11630-20 MX100 DT100 NOS Piston Kit is a solid choice. We recommend purchasing this kit from a trusted motorcycle parts supplier to ensure its authenticity and availability. Despite the potential upfront cost and availability concerns, the benefits of using genuine OEM parts and having a complete kit can significantly enhance your motorcycle experience and engine performance.

Details:

Up for sale is a NOS piston kit the Yamaha MX/DT100 machines. This is a 2nd over kit and includes the piston, rings wrist pin.

part #: 5581163020 prices

  • $64.89-$74.99

specifications pistondon:

  • for models: Mx100, Dt100
  • for makes: Yamaha
  • brand: Yamaha Original Oe
  • mpn: 558-11630-20
  • engine type: 2-stroke
  • type: Piston Kit
  • country/region of manufacture: Japan
  • vintage part: Yes

offer pistondon:

  • quantity: 1
  • best offers: True
  • started: August 11, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

payments pistondon:

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

returns pistondon:

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

seller pistondon:

  • rating: 100.0%
  • # reviews: 3571
  • city: Roundup, Montana

general pistondon:

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

shipping pistondon:

  • transit: 2-5 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • cost: $8.90
  • type: Calculated
for models: mx100, dt100, for makes: yamaha, engine type: 2-stroke, type: piston kit, country/region of manufacture: japan, vintage part: yes,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 7744001401259693,

Yamaha Original Oe 558-11630-20 Is Similar To:

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5 offers $64.89–$74.99 USD
  • Offer #1: $64.89 price + $0.00 shipping estimate = $64.89* total. CONTAINER RACK 12 Yamaha SHELF 2.FREE SHIPPING
  • Offer #2: $65.50 price + $12.60 shipping estimate = $78.10* total.+$12.60 shipping
  • Offer #3: $74.99 price + $9.99 shipping estimate = $84.98* total. Electrical parts are tested prior to removing from the machine and verified to function properly.+$9.99 shipping
  • Offer #4: $125.00 price + $12.00 shipping estimate = $137.00* total. Use for Yamaha MX100F MX100G MX100H DT100C DT100E DT100F DT100G YAMAHA MX100 79-81 DT100 76/78-80.+$12.00 shipping
  • Offer #5: $159.00 price + $11.35 shipping estimate = $170.35* total. 1979 DT100F Crankshaft Piston. NOS YAMAHA PISTON KIT.+$11.35 shipping

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