fits model: 340, Cross, Country. make: Arctic-cat, Arctic. year: 1976.

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3002-164 ), ( Part Type: Crankshaft )
The Arctic Cat 340 Cross Country snowmobile, model number 3002-164, introduced in 1976, was a significant milestone in Arctic Cat's lineup of snowmobiles. This particular model was renowned for its robust design, dependability, and impressive performance. Central to its functionality lies the crankshaft, a vital component of the engine, which played a key role in delivering superior power and smooth operation.
The Arctic Cat 340 Cross Country crankshaft was an evolution of the brand's proven designs, crafted from high-strength materials to meet the demanding conditions prevalent in snowmobile environments. The crankshaft was engineered specifically for the 340 two-stroke engine, with each component meticulously designed to withstand the extreme stresses of winter riding.
The crankshaft featured a single-piece design forged from durable, heat-treated steel. This construction ensured optimal strength and resistance to fatigue, making it capable of handling the high torque generated by the engine. Each crankshaft underwent rigorous testing to guarantee exceptional crankshaft stability, ensuring consistent power delivery and optimal fuel economy.
Supporting the crankshaft were high-quality bearings that ensured a smooth, worry-free riding experience. These bearings were specifically engineered for the harsh environments of snowmobile use, capable of maintaining their functionality even under sub-zero temperatures. These bearings were sealed to ensure protection from snow, water, and other debris, further safeguarding the performance of the crankshaft and the engine as a whole.
The Arctic Cat 340 Cross Country crankshaft was also outfitted with an externally balancing countershaft system. This design mitigated any unwanted engine vibrations and ensured a more comfortable and enjoyable riding experience for the operator. The counterweight was strategically positioned to offset the reciprocating mass of the piston assembly, thereby creating a more balanced and responsive engine.
In summary, the 1976 Arctic Cat 340 Cross Country crankshaft, model number 3002-164, was a testament to Arctic Cat's commitment to engineering reliability and superior performance in its snowmobiles. Crafted from high-strength materials and utilizing advanced features like external balancing countershafts, this crankshaft not only played a pivotal role in the outstanding success of the 340 Cross Country but also set the standard for future snowmobile designs.
* Vintage: Owning a 1976 Arctic Cat 340 Cross Country crankshaft is an investment in a piece of snowmobiling history.
* Affordability: Compared to buying a fully assembled snowmobile or even a new crankshaft, the cost of purchasing a used crankshaft can be more affordable for enthusiasts on a budget.
* Potential for Restoration: For those who enjoy working on their projects, this crankshaft can be an excellent opportunity to restore it to its former glory.
* Buchanan Forged Crankshaft: The Arctic Cat 340 Cross Country crankshaft is a Buchanan forged crankshaft, which offers strength and durability that can suit various riding conditions.
2. Cons:* Unknown Condition: Since you are buying a used crankshaft, its condition is uncertain, and you might need to invest in additional repairs or replacement parts.
* Potential for Wear and Tear: Parts which are used extensively and have been in service for a long time have the possibility of experiencing wear and tear. This can lead to unsuspected damages or maintenance requirements.
* Lack of Performance Upgrades: If you are looking for higher performance or power upgrades, a used crankshaft might not offer those possibilities.
Conclusion: A 1976 Arctic Cat 340 Cross Country crankshaft can be a worthwhile purchase for enthusiasts who have an appreciation for vintage snowmobiling equipment and have the skills or resources to restore it. It can also save some costs as compared to purchasing a fully assembled and possibly more expensive snowmobile. However, potential buyers need to consider the unknown condition of the crankshaft's condition and the possibility of requiring additional repairs.
Recommendation: Before making a decision, it's essential to research potential sellers thoroughly and inspect the crankshaft thoroughly before committing to a purchase. Additionally, be prepared to invest in potential repairs or upgrades as needed. It might be prudent to involve a mechanic in the inspection process or consider purchasing the crankshaft from a reputable seller or dealership to help mitigate potential risks.
New old stock. Part no Arctic Cat Cross Country 340 crankshaft.