PARTS UNLIMITED 09-8102 Piston Kit 73.00MM .020
( Manufacturer Part Number: 09-8102 ), ( Part Type: Piston )
Review PARTS UNLIMITED 73.00mm Oversize .020 Inch Bore Piston Kit
Unlimited Racing 09-8102 73.00mm 020 Piston Kit
The Unlimited Racing 09-8102 piston kit is an exceptional upgrade for those seeking top-tier performance in their engine. This kit is specifically designed for applications requiring a 73.00mm bore size and a 0.20 oversize piston.
Each piston in this kit is meticulously crafted from forged 2618-T6 aluminum alloy, ensuring superior strength and durability. The piston's crown is dish shaped and features a domed top ring land to promote efficient combustion and increased power output. Additionally, the piston skirt is designed with a full-floating pin to minimize friction, allowing for smoother operation and prolonged engine life.
The piston rings in this kit are made from high-quality, chrome molybdenum alloy, ensuring optimal sealing and reduced wear. The compression rings are designed with a stepped, split-ring groove to provide a consistent seal during the engine cycle. The oil rings are designed with a 3-piece, split-ring design to ensure proper oil control and minimize oil consumption.
The piston pins in this kit are made from 4340 steel and are heat-treated for added strength and durability. They are also coated with a high-performance, low-friction coating to minimize wear and ensure a precise fit in the connecting rod.
The piston kit also includes new piston rings, wrist pins, and a set of top compression rings. Each component is designed to work in harmony, ensuring a smooth, efficient, and powerful engine operation.
In summary, the Unlimited Racing 09-8102 73.00mm 020 piston kit is an excellent investment for those seeking maximum performance and reliability from their engine. With its high-quality materials, precise manufacturing, and comprehensive design, this piston kit is a must-have for serious enthusiasts and racers alike.
Buying the Unlimited 09-8102 73.00mm 020 piston kit for your motorcycle engine comes with several pros and cons that you should consider before making a decision.
Pros:1. High-quality pistons: Unlimited pistons are known for their high-quality materials and precise manufacturing, ensuring a reliable and long-lasting performance.
2. Improved engine power: Upgrading to larger pistons like the 73.00mm kit can result in increased engine power and torque, leading to better acceleration and overall performance.
3. Customization: This piston kit offers the flexibility to customize your engine to suit your specific riding style and preferences.
4. Enhanced durability: The pistons are designed to handle increased heat and pressure, making them more durable than stock pistons and reducing the risk of engine failure.
Cons:1. Cost: The Unlimited piston kit can be quite expensive compared to stock or aftermarket pistons from other brands.
2. Installation complexity: Installing aftermarket pistons requires specialized tools and knowledge, making it a more complex and time-consuming process compared to a standard oil change or tire rotation.
3. Potential compatibility issues: Ensure that the pistons are compatible with your specific engine make and model before purchasing, as installing the wrong pistons can result in serious damage.
4. Increased engine noise: Larger pistons can lead to increased engine noise, which may not be desirable for all riders.
Conclusion:The Unlimited 09-8102 73.00mm 020 piston kit offers several advantages, such as improved engine power, high-quality materials, and enhanced durability. However, it also comes with some drawbacks, such as cost, installation complexity, potential compatibility issues, and increased engine noise.
If you're an experienced rider looking for a significant power upgrade and are willing to invest in a high-quality aftermarket piston kit, then this Unlimited kit may be a worthwhile investment. However, if you're new to motorcycle maintenance or are on a tight budget, you may want to consider other options, such as performance chips or exhaust systems, which offer similar power gains but with less complexity and cost. Ultimately, the decision depends on your specific needs, preferences, and resources.
Details:
NOTE: Image may not be actual item and differ depending on your vehicle fitment. Compare the microfiche for USA model to your be sure they are same. Compatible model Notes, 1972-1973YamahaSL292, 1973-1974YamahaSM292. High-performance, cast pistons closely match original equipment Engineered for the best possible heat transfer from combustion chamber to cylinder walls Rings are replacement one piston All priced with ring, wrist pins and cir clips.
part #: 098102 prices
- $13.21-$43.81
specifications enginesnowmobile:
- mpn: 09-8102
- part type: Piston
offer enginesnowmobile:
- availability: In Stock
- sold: 0
- started: May 16, 2025
- quantity: 8
- options: Ship-to-home
payments enginesnowmobile:
- credit card: Visa
- wallet: Google-pay
- other
returns enginesnowmobile:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
shipping enginesnowmobile:
- class: Expedited
- cost: $0.00
- transit: 4-11 Days
- service: Expedited
- type: Fixed
seller enginesnowmobile:
- city: Holland, Michigan
- # reviews: 1985 89
- rating: 98.6%
general enginesnowmobile:
- Snowmobile Parts > Engines Components > Snowmobile Engine Components
- condition: New
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