fits model: 500, Indy. make: Polaris. year: 1990.

( Manufacturer Part Number: 3083964 ), ( Part Type: Oil Pump )
The Polaris Indy 500, manufactured in 1990, is a classic all-terrain vehicle (ATV) known for its durability and performance. A crucial component of this machine is its oil injection pump, which is responsible for supplying oil to the engine under high pressure. The oil injection pump (Part Number: 3083964) is an essential accessory that plays a vital role in ensuring the longevity and optimal performance of the Indy 500's engine by correctly delivering the lubrication required.
This heavy-duty oil injection pump is engineered to handle the rigorous demands of ATV use. Its design features a robust construction, with the capacity to pump oil at high pressure, ensuring efficient lubrication and cooling to the engine. By delivering oil directly into the combustion chamber, the oil injection pump significantly reduces the potential for harmful engine deposits, providing smoother operation and a longer engine lifespan.
Furthermore, the Polaris Indy 500 oil injection pump is quick and easy to install. It is engineered to incorporate seamlessly with the engine, requiring minimal modifications. The installation process is typically a straightforward procedure that can often be completed in a mere few hours. For those who prefer do-it-yourself projects or wish to save on maintenance costs, this accessible installation process makes the oil injection pump a popular and cost-effective choice.
This oil injection pump is specifically designed for use in the 1990 Polaris Indy 500. It is essential to emphasize the importance of using an authentic and compatible oil injection pump for your ATV to ensure proper engine functioning and longevity. An ill-fitting or low-quality oil injection pump can result in expensive repairs, decreased performance, and compromise the safety of your ATV.
The benefits of this high-performance oil injection pump include improved engine lubrication, reduced engine wear, enhanced engine cooling, and cleaner combustion. This combination of advantages results in increased power, smoother operation, and a more enjoyable riding experience. Additionally, with correct maintenance, this pump is designed to last for thousands of miles, providing long-lasting performance and minimal downtime for your Polaris Indy 500.
When purchasing an oil injection pump, it is crucial to confirm compatibility with your specific ATV model and year to ensure proper fitment. Rest assured that the Polaris Indy 500 oil injection pump (Part Number: 3083964) has been exclusively engineered to meet the requirements of the 1990 Polaris Indy 500, ensuring an optimal and dependable performance enhancement for this legendary ATV model.
The Polaris Indy 500 from 1990 featuringthe 3083964 oil injection pump is an older model ATV that was known for its durability and performance. Here are some pros and cons for purchasing this specific oil injection pump for your Polaris Indy 500:
Pros:1. Enhanced Engine Performance: One of the primary advantages of an oil injection pump is the delivery of clean oil directly into the combustion chamber. This results in improved combustion efficiency, cleaner burning, and increased power.
2. Reduced Emissions: By delivering an precise and controlled amount of oil into the engine, oil injection can significantly reduce emissions as compared to units without this technology.
3. Longer Engine Life: Oil injection can help maintain the engine's internal components by providing a constant and even lubrication, reducing wear and ensuring a longer engine life.
4. Reduced Engine Temperature: The constant lubrication provided by the oil injection system can also help in maintaining a more stable engine temperature, leading to improved performance and longevity.
Cons:1. Cost: Aftermarket oil injection pumps for older models like the 1990 Polaris Indy 500 can be expensive. Buying a used or rebuilt pump may help to reduce the cost.
2. Complex Installation: Installing an oil injection pump can be a complicated process, and may require professional assistance from an experienced mechanic or powered ATV shop.
3. Potential for Compatibility Issues: Ensure the oil injection pump is compatible with your specific engine model and that all necessary components like fuel pump, fuel filter, and vapor separator are in good working condition.
4. Maintenance Requirements: Oil injection systems do require more frequent maintenance such as filter replacements and oil changes as compared to conventional carbureted engines.
In conclusion, the decision to buy the 3083964 oil injection pump for a 1990 Polaris Indy 500 depends on your priorities and goals for the ATV. If you are looking for increased performance, cleaner emissions, and longer engine life, an oil injection pump may be a worthwhile investment. However, this purchase comes with additional costs, complex installation, potential compatibility issues, and increased maintenance requirements that should be carefully considered before making your final decision.
Overall Recommendation: If you value performance, want to improve the overall engine health, and are willing to invest in proper installation, maintenance, and the associated costs, purchasing the 3083964 oil injection pump for your 1990 Polaris Indy 500 could provide significant benefits. However, if compatibility issues and additional maintenance burden are not preferred, you may want to consider other options for enhancing the performance of your ATV. Additionally, be sure to validate the availability of the pump and its compatibility with your engine model before making a purchase.
This pump worked great before it was removed. Gasket surface is in great shape. Come complete and assembled as shown.
Lever moves and snaps back like it should. Not damaged in any way. I am parting out a 1990 Polaris Indy: hooters vintage cycle parts ship daily and offer shipping discounts to save you. Pump is in great shape.
This is the oil injection pump. Pump spins freely.