fits make: Arctic-cat, Arctic. year: 1981.

( Brand: Arctic Cat ), ( Manufacturer Part Number: 0648-005 ), ( Country/region Of Manufacture: United States )
The 1981 Cat Arctic Helix Secondary Up is a unique and highly sought-after aftermarket upgrade for Caterpillar 330 and 340 series crawler tractors. This secondary helical gear set is designed to enhance the performance of the original primary gear, providing improved traction and efficiency in challenging arctic or extreme operating conditions.
The Arctic Helix Secondary Up is manufactured with high-quality materials, ensuring durability and longevity. It features helical gears that provide smoother and quieter operation compared to the original straight-cut gears. The gears are precision-machined to ensure perfect alignment and minimize wear and tear.
The kit comes with all necessary components for installation, including new bearings, seals, and hardware. The installation process is straightforward and can be completed by a skilled mechanic or an experienced do-it-yourselfer, following the comprehensive installation instructions provided by Cat.
The Arctic Helix Secondary Up not only improves traction and efficiency but also extends the life of the drivetrain components. It reduces the risk of gear failure in extreme conditions, resulting in reduced downtime and maintenance costs.
In summary, the 1981 Cat Arctic Helix Secondary Up is an excellent investment for Cat 330 and 340 series tractors operating in harsh environments. Its high-quality construction, improved performance, and cost-effectiveness make it a popular choice among operators looking to maximize their equipment's productivity and longevity.
Pros of buying a 1981 Cat Arctic Helix Secondary Up:1. Vintage Appeal: The 1981 Cat Arctic Helix Secondary Up has a classic look and feel that some people find appealing. It may be a good fit for those who are interested in vintage machinery or have a collection of old equipment.
2. Durability: Caterpillar is known for building durable equipment, and the Arctic Helix is no exception. If properly maintained, this snowblower should last for many years.
3. Power: The 1981 Cat Arctic Helix Secondary Up is powered by a 6.5 HP gas engine, which should provide enough power to handle most snow clearing tasks.
Cons of buying a 1981 Cat Arctic Helix Secondary Up:1. Maintenance and Repair Costs: Older equipment can be more expensive to maintain and repair than newer models. Parts may be harder to find, and you may need to pay more for specialized labor.
2. Lack of Modern Features: The 1981 Cat Arctic Helix Secondary Up does not have many of the modern features that are standard on newer snowblowers. For example, it may not have electric start, power steering, or adjustable chutes.
3. Limited Performance: While the 1981 Cat Arctic Helix Secondary Up should be able to handle most snow clearing tasks, it may not be as efficient or powerful as newer models.
Conclusion:If you are looking for a classic snowblower with a durable build and enough power to handle most snow clearing tasks, the 1981 Cat Arctic Helix Secondary Up may be a good fit for you. However, you should be prepared for higher maintenance and repair costs, and accept that the snowblower may not have many modern features. If you are looking for a snowblower with more modern features and better performance, you may want to consider a newer model.
Recommendation:If you are interested in the 1981 Cat Arctic Helix Secondary Up, I would recommend doing some research to determine the condition of the snowblower and the cost of maintenance and repair. You may also want to consider purchasing a newer model with more modern features and better performance if that is a priority for you. Ultimately, the decision to buy the 1981 Cat Arctic Helix Secondary Up should depend on your specific needs and preferences as a snowblower user.
Good used genuine Arctic Cat 55 helix for 1981 and up Arctic Cat snowmobile secondary clutches. Will not work with the diamond drive.
Retails new for part number it is in very good condition with minimal wear. I will combine shipping.