1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 13649508345731871
  3. POLARIS 2874321

POLARIS 2874321 Rear Sprocket 36T

fits make: Polaris.

2874321 Polaris Rear Sprocket 36t

( Part Type: Sprocket ), ( Manufacturer Part Number: 2874321 )

Review POLARIS Rear Sprocket 36t

The Polaris 2874321 Rear Sprocket, with a pitch of 36 teeth, is an essential component designed for Polaris snowmobiles. This high-quality sprocket is engineered to deliver optimal performance and reliability, ensuring a smooth and efficient riding experience.

The tooth design of this sprocket is carefully crafted to provide excellent traction and power transfer from the drive belt to the track. Each tooth is meticulously machined to ensure precise fitment and consistent engagement with the drive belt, reducing the risk of slippage or belt damage.

The sprocket is manufactured using robust materials, allowing it to withstand the rigors of heavy snowmobiling use. Its durable construction ensures that it can handle the high torque and power generated by the snowmobile engine.

The Polaris 2874321 Rear Sprocket is designed to fit specifically with Polaris snowmobiles, ensuring a secure and precise installation. Its smooth, finished surface guarantees a quiet operation and reduces the risk of debris accumulation.

This replacement sprocket is an excellent investment for Polaris snowmobile owners, ensuring that their vehicles remain in top condition and continue to perform at their best. Its high-quality construction and precise design guarantee a reliable and long-lasting solution for maintaining the optimal performance of your Polaris snowmobile.

Buying the Polaris 2874321 Rear Sprocket 36T for your Polaris vehicle comes with several advantages and disadvantages. Let's examine each in detail.

Advantages:

1. Enhanced Power Transmission: A larger rear sprocket like the 36T provides better torque and power transmission to the wheels, resulting in improved acceleration and overall performance.

2. Longer Lasting: The Polaris 2874321 Rear Sprocket 36T is designed for durability and is built to withstand heavy use. It's made of high-quality materials that can last longer than stock sprockets.

3. Customizability: Upgrading to a larger sprocket is a popular modification among Polaris vehicle owners, and the 36T is a popular choice. It allows for greater customization and personalization of your vehicle.

Disadvantages:

1. Increased RPMs: A larger rear sprocket increases the number of revolutions per minute (RPMs) of the engine, which can put more stress on various components. This may lead to increased wear and tear on the engine and other parts.

2. Higher Noise Levels: The increased RPMs can also result in higher noise levels, which may be unwelcome for some riders.

3. Potential Handling Issues: A larger sprocket can affect the handling of your vehicle, making it feel less responsive or more difficult to maneuver in tight spaces.

Conclusion:

The Polaris 2874321 Rear Sprocket 36T offers several benefits, including improved power transmission, greater durability, and enhanced customizability. However, it also comes with some drawbacks, such as increased RPMs, higher noise levels, and potential handling issues. Ultimately, the decision to purchase this upgraded sprocket depends on your personal preferences and riding style. If you prioritize power and performance, and are willing to accept the potential downsides, then this upgrade may be worth considering.

Recommendation:

If you're looking for a high-performance upgrade for your Polaris vehicle and are comfortable with the potential downsides, then the Polaris 2874321 Rear Sprocket 36T is a solid choice. However, if you prioritize quieter operation or easier handling, then you may want to consider a smaller sprocket or explore other upgrades. It's important to weigh the pros and cons carefully before making a decision.

part # 2874321 prices

  • $24.95-$39.95

specifications utvshift:

  • for makes: Polaris
  • part type: Sprocket
  • manufacturer part number: 2874321

shipping utvshift:

  • service: USPS Ground Advantage
  • class: Standard
  • type: Fixed
  • transit: 4-11 Days
  • cost: $12.95
  • carrier: USPS

offer utvshift:

  • sold: 0
  • availability: In Stock
  • started: May 15, 2026
  • options: Ship-to-home
  • quantity: 1

general utvshift:

  • condition: New other see details
  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

payments utvshift:

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

returns utvshift:

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

seller utvshift:

  • rating: 100.0%
  • # reviews: 5545
for makes: polaris, part type: sprocket,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 13649508345731871,

Polaris 2874321 Is Similar To:

utvshift logo
3 offers $24.95–$39.95 USD
  • Offer #1: $24.95 price + $12.95 delivery = $37.90* total. Inventory Location: A3.+$12.95 shipping
  • Offer #2: $25.65 price + $9.02 delivery = $34.67* total. The silver color adds a stylish touch to the overall look of the motorcycle, while the manufacturer's warranty ensures high-quality and durability. This sprocket is sold individually and is designed to be installed on the rear of the vehicle.+$9.02 shipping
  • Offer #3: $39.95 price + $9.94 delivery = $49.89* total. NEW POLARIS REAR CHAIN DRIVE. 36T SPROCKET.+$9.94 shipping