1. UTV/ATV Body & Frame Parts
  2. sku: 9555693908927631
  3. POLARIS 5137785

POLARIS 5137785 Front Right Knuckle Bearing Carrier

fits model: Rzr, Xp, 900. make: Polaris. year: 2012.

5137785 Polaris 2012 Rzr 900 Xp Right Front Knuckle Bearing Carrier

( Part Type: Bearing ), ( Manufacturer Part Number: 5137785 )

Review POLARIS Right Front Knuckle Bearing Carrier fits RZR XP 900 2012

The Polaris 5137785 2012 RZR 900 XP Right Front Knuckle Bearing Carrier is an essential component of your Polaris RZR 900 XP's drive system. This part is designed to house and support the front wheel's bearing assembly, ensuring a smooth and stable ride.

The knuckle bearing carrier is made from high-strength materials to provide durability and reliability, even in the most demanding off-road conditions. The carrier features a robust design, with precision-engineered machining to ensure a perfect fit and optimal performance.

The bearing surface on this part is designed to minimize friction, allowing the wheels to turn freely and efficiently. The carrier also includes integrated mounting points for various hardware, making installation and removal a straightforward process.

This particular knuckle bearing carrier is specifically designed for the 2012 Polaris RZR 900 XP model. By using a genuine OEM part, you can ensure a proper fit and function, as well as maintain the vehicle's original performance and handling characteristics.

When it comes to maintenance, replacing the knuckle bearing carrier is an essential part of keeping your Polaris RZR 900 XP in top condition. Over time, the bearing surface can wear down, causing unwanted noise, vibration, or even damage to other components. By installing a new, genuine OEM knuckle bearing carrier, you can extend the life of your vehicle and enjoy a quiet, smooth riding experience.

In summary, the Polaris 5137785 2012 RZR 900 XP Right Front Knuckle Bearing Carrier is an essential component of your off-road vehicle, designed to provide superior durability, reliability, and performance. By using a genuine OEM part, you can ensure a proper fit, optimal function, and maintain the original handling characteristics of your Polaris RZR 900 XP.

Pros and Cons of buying a Polaris RZR 900 XP Right Front Knuckle Bearing Carrier (Model Number: 5137785, Year: 2012)

1. Pros:

a. Enhanced Performance: Replacing the worn-out bearing carrier with a new one can significantly improve the vehicle's performance. A smoother, more responsive steering system can lead to better handling and control while riding.

b. Durability: The Polaris RZR 900 XP is known for its robust design, and the right front knuckle bearing carrier is no exception. Upgrading to a new one can ensure long-lasting performance and reliability, especially for off-road enthusiasts who use their vehicles extensively.

c. OEM Part: Using an Original Equipment Manufacturer (OEM) part, such as the Polaris 5137785, guarantees a perfect fit and compatibility with other components on the vehicle.

2. Cons:

a. Cost: Replacing the right front knuckle bearing carrier can be a costly upgrade, especially for budget-conscious riders. The price of the part may vary depending on the seller and market conditions.

b. Labor Costs: If you're not mechanically inclined, you may need to hire a professional to install the new part. Labor costs can add to the overall expense of the upgrade.

c. Potential for Other Damages: While replacing the right front knuckle bearing carrier can address specific issues, it may also reveal other damages or worn components that require additional repairs or maintenance.

Conclusion:

The decision to buy the Polaris RZR 900 XP right front knuckle bearing carrier (Model Number: 5137785, Year: 2012) depends on several factors, including your budget, riding style, and mechanical expertise. If you prioritize performance, durability, and a perfect fit, an OEM part like this may be worth the investment. However, consider the potential costs associated with labor, additional repairs, and the part's price tag before making a final decision.

Recommendation:

If you're experiencing issues with your Polaris RZR 900 XP's steering system or suspect that the right front knuckle bearing carrier may be worn, consider the benefits and drawbacks outlined above. You may also want to consult a professional mechanic for their expert opinion before making a purchase. If the upgrade aligns with your budget and riding goals, proceed with confidence that you'll enjoy the improved performance and reliability that comes with a new OEM part.

part # 5137785 prices

  • $29.99-$127.95

specifications atvweld:

  • for models: Rzr, Xp, 900
  • for makes: Polaris
  • for years: 2012
  • part type: Bearing
  • manufacturer part number: 5137785

seller atvweld:

  • rating: 99.9%
  • # reviews: 18113

general atvweld:

  • condition: Used
  • ATV, Side-by-Side UTV Parts Accessories > Body Frame > Other Body Frame

offer atvweld:

  • started: November 10, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

shipping atvweld:

  • carrier: USPS, UPS, FedEx
  • type: Calculated
  • transit: 4-9 Days
  • cost: $0.00
  • class: Standard, Expedited
  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, FedEx Ground / FedEx Home Delivery

payments atvweld:

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

returns atvweld:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for models: rzr, xp, 900, for makes: polaris, for years: 2012, part type: bearing,
category: atv parts > atv, side-by-side utv parts accessories > body frame, sku: 9555693908927631,

Polaris 5137785 Is Similar To:

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5 offers $29.99–$127.95 USD
  • Offer #1: $39.94 price + free delivery = $39.94* total. Good Usable Condition.FREE SHIPPING
  • Offer #2: $29.99 price + free delivery = $29.99* total. Needs Bearing Kit. Usable Condition.FREE SHIPPING
  • Offer #3: $127.95 price + free delivery = $127.95* total. Polaris 5139977 - Replacement MPN: POL ,POL 5138232,POL 5138903,POL 5139324 Fits: 2013-2018 Polaris Brutus HD, 2012 Polaris RZR 4 XP 900, 2012-2013 Polaris RZR XP 900 Fits: 2013-2019 Polaris Ranger XP 900, 2014-2017 Polaris Polaris Ranger Diesel HST, 2014 Polaris Polaris Ranger Diesel HST Deluxe, 2014-2019 Polaris Ranger Crew 900 Fits: 2015-2018 Polaris Ranger Crew Diesel, 2015 Polaris Ranger Crew 570, 2015 Polaris Ranger XP 900, 2015-2018 Polaris Ranger Diesel Fits: 2016 Polaris Ranger 570, 2016 Polaris Ranger Crew 900, 2016 Polaris Ranger XP 570, 2017-2018 Polaris Ranger Crew XP 1000 Fits: 2017 Polaris Ranger XP 1000, 2018 Polaris Ranger Crew XP 900.FREE SHIPPING
  • Offer #4: $69.99 price + free delivery = $69.99* total. Parting Out a 2012 Polaris RZR 900 XP 4, With 5,290 Miles and 434.2 Hours at Tear Down.FREE SHIPPING
  • Offer #5: $38.62 price + free delivery = $38.62* total. CONDITION: Pre Owned - Good Condition- off - 2012 Polaris RZR XP 900. PART NUMBER.FREE SHIPPING