1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 12941737886157632
  3. ULTIMAX MN/4SN3

ULTIMAX MN-4SN3 Atv Belt Drive Jn MN/4SN3

fits model: Xp, Rzr, Turbo. make: Polaris. year: 2018–2020.

4sn3 Ultimax Mn/4sn3 Atv Xp Belt For 2018-2020 Polaris Rzr Turbo S - Drive Jn

( Brand: Ultimax ), ( Manufacturer Part Number: MN/4SN3 ), ( Compatible Year: 2020 2019 2018 ), ( Compatible Model: Rzr Xp Turbo S ), ( Bundle Description: 1 Pc Genuine Ultimax Ultimax Atv Xp Belt ), ( Type: Ultimax Atv Xp Belt ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review ULTIMAX Mn/4sn3 Atv Belt Polaris Turbos Drive Jn fits XP RZR TURBO 2018–2020

Introducing the Ultimax MN/4SN3 ATV XP Belt for 2018-2020 Polaris RZR Turbo models, an essential upgrade for your side-by-side vehicle's drive system. This belt is specifically designed to cater to the high-performance demands of the Polaris RZR Turbo, ensuring optimal power transmission and reliability.

The Ultimax MN/4SN3 ATV XP Belt is a 4-rib design, with each rib meticulously engineered to provide maximum contact with the pulleys for enhanced durability and improved belt life. The ribs are reinforced with aramid fiber, a material renowned for its exceptional tensile strength and resistance to abrasion, heat, and chemicals. This reinforcement significantly reduces the risk of belt slippage and extends the overall lifespan of the belt.

The belt's inner surface is coated with a unique, high-grip material that ensures a secure fit against the pulleys. This feature results in reduced belt vibration and noise, as well as improved power transfer efficiency. Moreover, the belt's outer surface is covered with a high-quality, UV-resistant rubber compound. This compound not only ensures a perfect fit but also offers excellent resistance to wear and tear, ensuring the belt's longevity even under the most demanding conditions.

The Ultimax MN/4SN3 ATV XP Belt is also engineered to meet the specific power requirements of the Polaris RZR Turbo. With its optimized belt pitch and material composition, the belt delivers superior power transmission, ensuring your vehicle delivers maximum performance on the trail or the race track. Additionally, the belt's high-tensile strength allows it to handle the increased horsepower and torque generated by the turbocharged engine, making this an ideal replacement for stock belts.

In summary, the Ultimax MN/4SN3 ATV XP Belt for 2018-2020 Polaris RZR Turbo models is a high-performance upgrade that delivers enhanced durability, improved power transmission efficiency, and extended belt life. With its advanced design features, including aramid fiber reinforcement, high-grip inner surface, and UV-resistant outer surface, this belt is a must-have for any Polaris RZR Turbo owner looking to optimize their vehicle's performance and reliability.

The Ultimax MN/4SN3 ATV XP belt is a drive belt designed specifically for Polaris RZR Turbo models from 2018 to 2020. This belt is known for its high-performance capabilities and durability. Here are some pros and cons to help you make an informed decision about purchasing this belt:

Pros:

1. High-Performance: The Ultimax MN/4SN3 ATV XP belt is designed to handle the power and torque of Polaris RZR Turbo engines. It provides efficient power transfer and helps to ensure optimal vehicle performance.

2. Durability: This belt is made of high-quality materials that are resistant to wear and tear. It is designed to last longer than stock belts, reducing the need for frequent replacements.

3. Improved Efficiency: The belt's design allows for better cooling and reduces the chance of slippage, resulting in improved efficiency and reliability.

4. Easy Installation: The belt is relatively easy to install, and Polaris even offers an installation video on their website to guide users through the process.

Cons:

1. Cost: The Ultimax MN/4SN3 ATV XP belt is more expensive than stock belts. However, the increased cost may be offset by the longer lifespan and improved performance.

2. Size: The belt may not fit all Polaris RZR Turbo models. It is specifically designed for the 2018-2020 models, so it is essential to ensure that it is compatible with your vehicle before purchasing.

In conclusion, the Ultimax MN/4SN3 ATV XP belt offers several advantages over stock belts, including improved performance, durability, and efficiency. However, it comes with a higher cost and may not fit all Polaris RZR Turbo models. If you own a 2018-2020 Polaris RZR Turbo and are looking for a high-performance, long-lasting drive belt, the Ultimax MN/4SN3 ATV XP belt is an excellent option. Ultimately, the decision to purchase this belt depends on your budget, vehicle compatibility, and desired performance level.

part # mn4sn3 price

  • $236.83

specifications utvshift:

  • for models: Xp, Rzr, Turbo
  • for makes: Polaris
  • for years: 2018-2020
  • brand: Ultimax
  • manufacturer part number: MN/4SN3
  • compatible year: 2020 2019 2018
  • compatible model: Rzr Xp Turbo S
  • bundle description: 1 Pc Genuine Ultimax Ultimax Atv Xp Belt
  • type: Ultimax Atv Xp Belt
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

offer utvshift:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: April 12, 2026
  • availability: In Stock

seller utvshift:

  • rating: 99.1%
  • # reviews: 20892

general utvshift:

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

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shipping utvshift:

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for models: xp, rzr, turbo, for makes: polaris, for years: 2018-2020, compatible year: 2020 2019 2018, compatible model: rzr xp turbo s, bundle description: 1 pc genuine ultimax ultimax atv xp belt, type: ultimax atv xp belt, core charge: free no core charge, fitment type: direct replacement,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 12941737886157632,

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