fits model: Lynx, 340, 3000, Jag. make: Arctic-cat, Arctic. year: 1978–1980.

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3002-556 ), ( Part Type: Crankshaft )
The Arctic Cat Jag Lynx 340 snowmobile is a classic machine known for its power and agility on the snow. To keep your 1978-1980 model running optimally, it's essential to use genuine Arctic Cat parts. This product description covers the Arctic Cat crankshaft part number 3002-715, an essential component that powers your snowmobile's engine.
Crankshaft Overview:The crankshaft is a crucial engine component responsible for converting linear motion from the pistons into rotational force, driving the snowmobile's drive system. The Arctic Cat Jag Lynx 340 crankshaft, part number 3002-715, is engineered to meet the high standards of Arctic Cat to ensure optimal engine performance, durability, and longevity.
Details and Features:The Arctic Cat Jag Lynx 340 3002-715 crankshaft is a precision-machined component crafted from high-strength materials. Dual-ball bushings are integrated into the crankshaft design to minimize operational friction and provide superior engine smoothness. The replaceable bearing surfaces assure easy maintenance. The crankshaft's finish undergoes Arctic Cat's stringent coating process to protect against wear and corrosion.
Fitment and Compatibility:Designed specifically for Arctic Cat Jag Lynx 340 snowmobiles manufactured between 1978 and 1980, the 3002-715 crankshaft is an essential upgrade for restorations, rebuilds, or even routine maintenance. Arctic Cat's extensive research and development ensure the compatibility of this part with your vintage sled.
Benefits and Performance: The Arctic Cat Jag Lynx 340 3002-715 crankshaft offers several advantages:1. Enhanced engine performance: Replacing a worn-out or damaged crankshaft with the genuine Arctic Cat part enhances engine operation, providing more power and torque.
2. Improved reliability: Premium materials and manufacturing processes make this crankshaft ideal for long-lasting engine performance, minimizing the need for continuous replacements.
3. Easy maintenance: With replaceable bearing surfaces, the crankshaft makes maintenance easier and less costly, keeping your investment in top condition.
4. Enhanced engine smoothness: The dual-ball bushings minimize operational friction, delivering a smooth ride and improved driver experience.
Conclusion:For Arctic Cat Jag Lynx 340 owners looking to restore, maintain, or upgrade their vintage snowmobiles, the Arctic Cat 3002-715 crankshaft is an essential addition to your parts list. Invest in the confidence that comes with using genuine OEM parts, knowing that Arctic Cat designed and manufactured the crankshaft specifically for your sled.
The Arctic Cat Jag Lynx 340 3000 crankshaft (part number 3002-715) is a crucial component of the engine that connects the crankpins to the crankcase, transmitting power from the pistons to the drivetrain. Below are some pros and cons of buying this specific crankshaft for a 1978-1980 Arctic Cat Jag Lynx 340.
Pros:1. Improved Engine Performance: Replacing the crankshaft with a new one ensures optimal engine performance. Worn-out crankshafts can cause engine misfires, rough idling, and power loss.
2. Enhanced Durability: A new crankshaft can increase the longevity of the engine, particularly in high-use or high-performance applications. This ensures improved reliability and reduced costs associated with future repairs.
3. Engine Rebuild: A crankshaft is a critical component in an engine rebuild process. Installing a new crankshaft as part of an engine rebuild will ensure the best possible performance and longevity of the engine.
4. Compatibility: The 3002-715 crankshaft is specifically designed for the 1978-1980 Arctic Cat Jag Lynx 340, ensuring a precise fit and proper function.
Cons:1. Cost: A new crankshaft is a significant investment and can be quite expensive for an older snowmobile model. The price justifies the reliability and performance enhancement it provides.
2. Time: The installation process of a new crankshaft is not a simple task and requires specialized tools, technical expertise, and time. A few hours up to a full day could be required for the entire process.
3. Complexity: A crankshaft replacement involves multiple steps, including engine tear down, machining, honing, and, finally, reassembly, which adds complexity to the process.
Conclusion:The decision to buy a new 3002-715 crankshaft for a 1978-1980 Arctic Cat Jag Lynx 340 involves weighing the pros and cons carefully. While the replacement comes with significant cost and time commitments, it offers substantial performance improvement, reliability, and the possibility of a complete engine rebuild for the snowmobile.
Recommendation:If you prioritize optimal engine performance and long-term reliability for your Jag Lynx 340 or if you plan to rebuild the engine, purchasing a new 3002-715 crankshaft is a worthwhile investment. However, if you're on a tight budget or planning to use the snowmobile primarily for casual recreational purposes, maintaining the original crankshaft and addressing any issues as they arise might be a more cost-effective option. Keep in mind, though, that worn-out crankshafts may cause complications and expensive repairs down the line.
Cases are good with no cracks or other damage. Should fit Jag Lynx 3000 from 1978 1980. Crank spins freely. Complete bottom end from a 1978 Jag 340 free air.