WISECO 4677M09300 Big Piston Cycle .040 4677P4 93MM 499CC

( Brand: Wiseco ), ( Manufacturer Part Number: 4677M09300 ), ( Part Type: Piston )

Review WISECO 499cc Polaris .040 93mm Big Stroke Piston Cycle fits BOSS 500 1975–1998

The Polaris 040 500, a model from the year 1998, is a powerful and iconic ATV (All-Terrain Vehicle) that is renowned for its durability and off-road capabilities. This specific model comes equipped with a 499cc engine, which is a testament to its raw power and performance. The engine cylinder bore is 93mm, indicating a spacious and efficient combustion chamber.

The heart of this ATV is its Wiseco 75 piston, a high-performance upgrade that significantly enhances the engine's performance and longevity. The Wiseco piston is designed to provide better compression, reduced weight, and increased durability, resulting in improved horsepower and torque.

This Polaris 040 500 also features a Boss 4677P4/M09300 carburetor, a critical component for delivering the right air-fuel mixture to the engine for efficient combustion. The Boss carburetor is known for its precision and reliability, ensuring consistent power delivery across various terrain and conditions.

In summary, this Polaris 040 500 is more than just an ATV; it's a powerful off-road machine that's been upgraded with top-of-the-line parts like the Wiseco 75 piston and the Boss carburetor. These upgrades not only increase the vehicle's performance but also improve its longevity, making it an excellent choice for both recreational and competitive use.

1. Upgraded engine: The Big Wiseco 75 piston and 93mm cylinder increase the engine's displacement, providing more power and torque. This can result in improved acceleration and overall performance.

2. Enhanced reliability: The Boss 4677P4 and 4677M09300 parts are known for their durability and high-quality construction, which can contribute to a longer lifespan for the engine and the vehicle as a whole.

1. Cost: The parts and labor required for this upgrade can be expensive. The upfront cost may be higher than purchasing a similar model with the desired performance already built-in.

2. Complexity: Installing these upgrades may require professional assistance or extensive mechanical expertise, which can add to the overall cost and complexity of the project.

3. Potential compatibility issues: Modifying an engine can sometimes lead to compatibility issues with other components, such as the transmission or electronic controls. These issues may require additional repairs or adjustments.

The Polaris 040 500 with the specified modifications can offer improved performance and reliability, but it comes at a higher cost and potentially increased complexity. If you have the necessary mechanical skills, the upgraded Polaris 040 500 may be a worthwhile investment for those seeking a powerful and durable off-road vehicle. However, if you're looking for a more cost-effective and less complicated solution, you may want to consider purchasing a similar model with the desired performance already built-in.

Details:

Wrist pin is included,except when noted. All kits come with pistons, rings and cir clips.

The part number for this listing is 4677P4. Advanced manufacturing techniques diamond turned finish from one of the many CBC computer controlled turning centers guarantees you a perfect finish with no size variation.

With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized.

Oversize options Wiseco wide range of oversize pistons increase the life of cast iron lined cylinders.

part #: 4677m09300 prices

• $221.99-$246.95

specifications lightingsnowmobiles:

• for models: 500, Boss
• for makes: Polaris
• for years: 1975-1998
• brand: Wiseco
• mpn: 4677m09300
• part type: Piston

Seller:

• zipcode: 90021
• city: Los Angeles, California

General:

• Motors > Parts & Accessories > Snowmobile Parts > Accessories
• condition: New
• in stock: Yes

Offer:

• # Sold: 0
• # bids: 0
• quantity: 25
• Started: September 29, 2014, 8:59 pm
• best offer: false

Ratings:

1. Fast Shipping, thank you! 09-29-14
2. Excellent! Fast shipping! A+++++ 09-29-14
3. Nice product 09-30-14
4. Good stuff, fast shipping. A+ 09-30-14
5. OK!!!!!! 09-30-14

Returns:

• type: Money back or exchange buyer's choice
• policy: returns accepted
• details: Restocking fee: No
• paid by: Buyer
• time: 30 Days

Shipping:

• cost: $0.0
• handling: 1 days
• type: Flat

Payments:

• PayPal

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