POLARIS 3089517 Motor Engine Ran

( Manufacturer Part Number: 3089517 ), ( Type: Motor )

Review POLARIS Motor Engine Test Ran fits TRAIL TOURING 550 2007

The Polaris 3089517 Trail Touring 550 is a powerful and versatile ATV (All-Terrain Vehicle) engine designed for trail riding and touring applications. This engine is a part of the Polaris ProStar lineup, known for its reliability and robust performance.

The Trail Touring 550 engine is a single-cylinder, liquid-cooled, 4-stroke powerplant. It boasts a displacement of 548 cc (cubic centimeters) and features a 96 mm bore and a 72.4 mm stroke. The engine's compression ratio is 9.5:1, which provides an excellent balance between power and efficiency.

The engine is equipped with an electronic fuel injection (EFI) system that ensures crisp throttle response and excellent fuel economy. The EFI system includes a 32-bit digital engine control unit (ECU) that optimizes fuel delivery based on various riding conditions. The engine also includes an automatic choke system to simplify starting in cold weather.

The Trail Touring 550 engine is designed to be durable and long-lasting. It features a forged crankshaft and a cast-aluminum cylinder head that are built to withstand the rigors of off-road riding. The engine also includes a maintenance-free hydraulic cam chain, which eliminates the need for periodic adjustments.

The engine's exhaust system is designed to be quiet and efficient, with a compact design that minimizes heat radiation. The exhaust system includes a three-way catalytic converter that reduces exhaust emissions to meet current environmental regulations.

The Trail Touring 550 engine is capable of producing impressive power output. It delivers a peak horsepower of 44.1 hp (horsepower) at 6,500 rpm and a peak torque of 34.3 ft-lb (foot-pounds) at 5,250 rpm. This power output translates to excellent trail performance and the ability to tackle various terrain types with ease.

The Polaris 3089517 Trail Touring 550 engine is backed by a one-year limited warranty that covers manufacturing defects. It is designed to be easy to maintain, with regular maintenance tasks such as oil changes and air filter replacements being straightforward and affordable. Overall, the Trail Touring 550 engine is an excellent choice for riders who demand reliable and powerful performance from their ATV.

Pros and Cons of Buying a Used Polaris 550 Trail Touring Motor (Model 3089517, 2007)

The Polaris 550 Trail Touring motor is a popular choice for off-road enthusiasts due to its durability, power, and versatility. Here are some pros and cons to consider before purchasing a used Polaris 550 Trail Touring motor with a 2007 model number and an engine that has run.

1. Powerful Engine: The Polaris 550 Trail Touring motor is known for its powerful engine that delivers impressive torque, making it suitable for various off-road terrains. This power allows the motor to tow heavy loads and climb steep hills.

2. Durability: Polaris is known for producing high-quality off-road vehicles, and the 550 Trail Touring motor is no exception. Its robust design and reliable components make it a long-lasting investment.

3. Versatility: The Polaris 550 Trail Touring motor is versatile and can be used for a wide range of applications, including hunting, camping, and recreational riding.

4. Comfortable Ride: The motor's comfortable seating and smooth suspension system provide a comfortable riding experience, ensuring that riders can enjoy long rides without experiencing excessive fatigue.

5. Easy Maintenance: The Polaris 550 Trail Touring motor is relatively easy to maintain, making it an excellent choice for those who prefer to work on their vehicles themselves.

1. Fuel Consumption: The Polaris 550 Trail Touring motor has a high fuel consumption rate, which can be a significant expense for frequent riders.

2. Price: Used Polaris 550 Trail Touring motors can be quite expensive, especially if they are in good condition with low hours.

3. Weight: The motor's robust design and powerful engine contribute to its substantial weight, making it more challenging to maneuver in tight spaces.

4. Limited Storage: The motor's storage capacity is limited, making it less suitable for long trips or extended camping adventures.

5. Noise Level: The Polaris 550 Trail Touring motor can be quite noisy, which may not be ideal for those who prefer a quieter riding experience.

The Polaris 550 Trail Touring motor is a powerful, durable, and versatile off-road vehicle that offers a comfortable riding experience. However, it also comes with some drawbacks, including high fuel consumption, a substantial price tag, weight, limited storage, and noise level.

If you are in the market for a used Polaris 550 Trail Touring motor and can afford the high fuel consumption and price tag, then this motor may be an excellent investment for you, especially if you require its power and durability for off-road adventures. However, if you are looking for a more affordable, quieter, and more fuel-efficient option, then you may want to consider other models or manufacturers. Ultimately, it's essential to weigh the pros and cons carefully and make an informed decision based on your specific needs and preferences.

Details:

Domestic Shipping. It has some surface rust. FAIRLY GOOD: This is a used part that in good working order but has larger amount of cosmetic damage. It is runs good.

Ratings for Item Condition. It may have some surface scratches, but no mechanical problems. It has some scratches and wear marks. Or it is a part with small mechanical problem but still usable.

We were able to test run this before it was pulled out of the machine. The wires and connectors are good. It does not knock. It all depends on the size and weight of items.

It does not have any cracks. The threads are good. EXCELLENT: This is a new part that still in the package and perfect condition. It works well.

It includes everything pictured. This item is in GOOD condition. It is still a usable part. We most often are able to combine shipping if multiple items purchased.

It is straight. 135lbs Compression Both XLS.

part #: 3089517 prices

• $1995.00-$6817.95

specifications enginesnowmobile:

• for models: Touring, 550, Trail
• for makes: Polaris
• for years: 2007
• mpn: 3089517
• type: Motor

payments enginesnowmobile:

• other
• wallet: Apple-pay
• credit card: Visa

seller enginesnowmobile:

• rating: 99.3%
• # reviews: 36704
• city: Hayden, Idaho

returns enginesnowmobile:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer enginesnowmobile:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: October 18, 2025

shipping enginesnowmobile:

• carrier: UPS
• class: Standard
• cost: $0.00
• service: UPS Ground
• transit: 3-6 Days
• type: Fixed

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Complete Snowmobile Engines
• condition: Used

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