YAMAHA 8J0-11631-00-93 Pistons
fits model: Srx440, Srx, 440. make: Yamaha. year: 1978–1980.
( Manufacturer Part Number: 8J0-11631-00-93 ), ( Part Type: Piston )
Review YAMAHA Sledpartsguy Pistons fits SRX440 SRX 440 1978–1980
Yamaha SRX 440 Pistons (8J0-11631-00-93) for 1978-1980 Models
Description:The Yamaha SRX 440, a legendary snowmobile model from the 1970s and 1980s, is renowned for its powerful performance and exceptional reliability. For those seeking to restore or upgrade their vintage SRX 440, we offer a high-quality set of pistons (Part No: 8J0-11631-00-93).
These pistons are meticulously crafted to ensure a perfect fit and optimal engine performance for your 1978-1980 Yamaha SRX 440 snowmobile. Each piston undergoes rigorous testing to meet the highest standards of precision and durability. The piston rings are made of a high-temperature, low-friction material for improved sealing and reduced engine wear.
The piston crown is designed to provide excellent combustion efficiency. The crown shape and dome size have been carefully engineered to provide the right balance of power and fuel efficiency. The piston skirt is generously radiused to minimize friction and reduce the risk of scuffing or scoring.
These pistons are made from a strong, lightweight alloy that provides excellent strength and durability while minimizing weight for optimal engine performance. The pistons are also designed with a fully floating wrist pin for reduced friction and improved engine efficiency.
When installing the new pistons, it is important to follow the manufacturer's instructions carefully to ensure proper installation and to prevent any potential damage to the engine. Properly installed, these pistons will provide your SRX 440 with enhanced performance, improved reliability, and a more enjoyable riding experience.
Investing in these Yamaha SRX 440 pistons is an excellent choice for those seeking to restore their vintage snowmobile to its former glory or to upgrade its performance for modern riding conditions. With their precision engineering, high-quality materials, and exceptional durability, these pistons are the ideal solution for SRX 440 owners seeking to keep their beloved machines running at their best.
Pros and Cons of Buying Yamaha SRX 440 1978-1980 Pistons (8J0-11631-00-93)
1. Pros:a) Authenticity and Availability: These pistons are original parts for the Yamaha SRX 440, ensuring a perfect fit and optimal performance for your snowmobile.
b) Reliability: Yamaha is a well-known brand for producing high-quality snowmobiles and their parts. These pistons are designed to last and deliver consistent performance.
c) Improved Performance: Upgrading the pistons can lead to increased power, better fuel efficiency, and enhanced durability for your snowmobile.
2. Cons:a) Cost: Original Yamaha pistons, especially for older models like the SRX 440, can be quite expensive.
b) Installation Complexity: Installing new pistons involves disassembling the engine, which can be a challenging process if you're not experienced with engine work.
c) Potential for Damage: During the installation process, there's a risk of damaging other engine parts, which could lead to additional costs for repairs.
Ending Conclusion:The decision to buy Yamaha SRX 440 1978-1980 pistons (8J0-11631-00-93) depends on your priorities and circumstances. If you value authenticity, reliability, and potential performance improvements, these pistons could be a worthwhile investment. However, consider the costs, installation complexity, and potential risks before making a purchase.
Recommendation:If you're not comfortable with the installation process or the financial investment, you might consider alternative options such as rebuilt pistons or aftermarket pistons. These options may offer similar performance improvements at a lower cost and with less installation complexity. Always ensure that you choose a reputable supplier for any aftermarket parts to maintain the reliability and safety of your snowmobile.
Details:
Example: Win 4 items, Deduct $6.00; 2nd, 3rd and 4th items deduct $2.00 each makes for a total of $6.00. Manufactured to OEM specs. Pair of OEM Style, standard bore 68.50mm bore Pistons for Yamaha SRX 440, Fits 1978, 1979, 1980 model's, are sold with rings, wrist pins and cir clips. These pistons are made from Silicone alloy construction.
Shipping: Fixed Shipping Charges for lower 48 States.
part #: 8j0116310093 prices
- $59.00-$64.99
specifications enginesnowmobile:
- for models: Srx440, Srx, 440
- for makes: Yamaha
- for years: 1978-1980
- mpn: 8j0-11631-00-93
- part type: Piston
general enginesnowmobile:
- Snowmobile Parts > Engines Components > Snowmobile Engine Components
- condition: New
shipping enginesnowmobile:
- class: Standard
- type: Fixed
- cost: $6.99
- transit: 4-10 Days
- service: Standard
returns enginesnowmobile:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
offer enginesnowmobile:
- options: Ship-to-home
- sold: 0
- started: November 21, 2025
- quantity: 1
- availability: In Stock
seller enginesnowmobile:
- rating: 98.7%
- # reviews: 554809
- city: Rhinelander, Wisconsin
payments enginesnowmobile:
- wallet: Paypal
- credit card: Discover
- other
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