1. USED Engine Parts Deals
  2. sku: 12470904922806762
  3. POLARIS 3515501

POLARIS 3515501 Nos Bearing

fits model: Sportsman, Trail, Boss, Scrambler. make: Polaris.

3515501 Polaris Nos Bearing Sportsman Trail Boss Scrambler

( Part Type: Bearing ), ( Manufacturer Part Number: 3515501 )

Review POLARIS Nos Bearing fits SPORTSMAN TRAIL BOSS SCRAMBLER

The Polaris 3515501 NOS (New Old Stock) Bearing is specifically designed for use on Polaris Sportsman Trail Boss Scrambler models. This bearing is an essential component of the vehicle's drivetrain system, responsible for reducing friction and ensuring smooth operation.

This bearing is a sealed unit, meaning it comes with an integrated seal that prevents the ingress of contaminants such as water, debris, and dust. The seal also helps maintain the lubrication inside the bearing, ensuring long-lasting performance.

The Polaris 3515501 NOS Bearing is made of high-quality materials, including steel races and chrome steel balls. These materials provide excellent load capacity, durability, and resistance to wear and tear. The bearing also features a precision-machined design, ensuring a perfect fit and alignment with other components in the drivetrain system.

This bearing measures 1.625 inches in diameter and 1.875 inches in width, making it a direct replacement for the original bearing on the Polaris Sportsman Trail Boss Scrambler. It also comes with all necessary mounting hardware, making the installation process quick and straightforward.

The Polaris 3515501 NOS Bearing is an excellent choice for Polaris Sportsman Trail Boss Scrambler owners looking to maintain the performance and reliability of their vehicle. Whether you're using your ATV for recreational purposes or for heavy-duty work, this bearing will help ensure a smooth and efficient drivetrain operation.

In summary, the Polaris 3515501 NOS Bearing is a high-quality, sealed unit replacement bearing designed specifically for use on Polaris Sportsman Trail Boss Scrambler models. It is made of durable materials, features a precise machining, and comes with all necessary mounting hardware. It is an essential component for maintaining the performance and reliability of your ATV.

Polaris Sportsman Trail Boss Scrambler NOS Bearing: A Detailed Analysis

The Polaris Sportsman Trail Boss Scrambler is a popular ATV model known for its durability and performance. However, like any other machine, it may require the replacement of certain parts over time. One such part is the NOS (New Old Stock) bearing (Part Number: 3515501) which is a common wear item. In this analysis, we will discuss the pros and cons of buying this NOS bearing for your Polaris Sportsman Trail Boss Scrambler.

Pros:

1. OEM (Original Equipment Manufacturer) Replacement: This NOS bearing is manufactured by Polaris, ensuring a perfect fit and high-quality materials.

2. Improved Performance: A new bearing can lead to smoother operation, reducing vibrations and noise while providing better efficiency.

3. Longer Lifespan: Replacing the worn-out bearing with a new one can significantly extend the life of your ATV's drivetrain.

4. Peace of Mind: Buying an OEM NOS part from a trusted dealer guarantees the authenticity and reliability of the product.

Cons:

1. Cost: The price of the NOS bearing may be higher compared to aftermarket alternatives.

2. Delivery Time: Since it is a NOS part, it may take some time to be delivered, depending on the availability at the dealer.

3. Installation Complexity: Installing the bearing may require some technical knowledge or professional assistance.

Conclusion:

The decision to buy the Polaris 3515501 NOS bearing for your Sportsman Trail Boss Scrambler depends on your priorities as a user. If you value the peace of mind that comes with using an OEM part, prioritize performance and longevity, and are willing to pay a premium for these benefits, then this NOS bearing is an excellent choice. However, if you're looking for a more cost-effective solution and are comfortable with the potential risks associated with aftermarket parts, you may want to consider exploring those options instead.

Recommendation:

If you're confident in the quality and reliability of aftermarket parts and are looking to save some money, you can search for compatible alternatives from reputable aftermarket manufacturers. However, if you prefer the assurance of using an OEM part, we recommend purchasing the Polaris 3515501 NOS bearing from a trusted dealer to ensure authenticity and quality.

part # 3515501 prices

  • $19.99-$23.76

specifications atvsienna:

  • for models: Sportsman, Trail, Boss, Scrambler
  • for makes: Polaris
  • part type: Bearing
  • manufacturer part number: 3515501

shipping atvsienna:

  • transit: 4-10 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard
  • cost: $8.66
  • type: Calculated

offer atvsienna:

  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: March 15, 2026
  • quantity: 1
  • options: Ship-to-home

payments atvsienna:

  • credit card: Diners-club
  • wallet: Paypal
  • other

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

returns atvsienna:

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

seller atvsienna:

  • # reviews: 489
  • rating: 100.0%
for models: sportsman, trail, boss, scrambler, for makes: polaris, part type: bearing,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 12470904922806762,

Polaris 3515501 Is Similar To:

atvsienna logo
5 offers $19.99–$23.76 USD
  • Offer #1: $23.76 price + free delivery = $23.76* total. Polaris - OEM Polaris Product, Part Number: Fits: 1985-1999 Polaris Trail Boss 250 1990-1993 Polaris Trail Boss 350 1994-1996 Polaris Sportsman 400 2000-2008 Polaris Sportsman 500 Fits: 1985-1986 Polaris Scrambler 250 1995-1997 Polaris Scrambler 400 500 1987 Polaris Cyclone 250X 1994-1998 Polaris Sport 400L Fits: 1989-1993 Polaris Big Boss 250 1993 Polaris Big Boss 350 1994-1997 Polaris Big Boss 400 1998-1999 Polaris Big Boss 500 1996-1997 Polaris Xpress 400L 1996-1999 Polaris Xpress 300 Fits: 1990-1998 Polaris Trail Blazer 250 1995-1998 Polaris Xplorer 400 1996-1999 Polaris Xplorer 300 1995-1998 Polaris Magnum 425 Middle.FREE SHIPPING
  • Offer #2: $19.99 price + free delivery = $19.99* total. Arctic Can, Can Am, Honda, John Deere, Kawasaki, Polaris, Yamaha, Gravely, Cub Cadet, CF moto, Kabota. This bearing replaces Polaris part number or 3515502 qty (2).FREE SHIPPING
  • Offer #3: $22.50 price + $5.97 delivery = $28.47* total. Application: Commonly used as a Middle Drive Ball Bearing for various Polaris drivetrain applications (front gearcase/transmission). For sale is one (1) genuine Polaris OEM ball bearing, part number.+$5.97 shipping
  • Offer #4: $25.99 price + free delivery = $25.99* total. Fits: Fits a wide range of Polaris ATVs and UTVs from 1985-2017, including Big Boss, Sportsman, Scrambler, Trail Boss, Trail Blazer, Xplorer, Magnum, Ranger, and RZR 800 models. Ensures smooth operation and durability in the drivetrain.FREE SHIPPING
  • Offer #5: $19.98 price + free delivery = $19.98* total. Polaris - 646. Up for sale is this single Genuine Polaris Part as shown ONLY - as seen in the above photos.FREE SHIPPING