
( Brand: Hot Rods ), ( Part Type: Bearing Crankshaft ), ( Manufacturer Part Number: CRBPLKIT-4G ), ( Item Width: 4.650 ), ( Item Height: 1.340 ), ( Item Length: 4.020 ), ( California Prop 65 Warning: California Proposition 65 Warning ), ( Unit Type: Crankshaft ), ( Warranty: 1 Year ), ( UPC: 639853579793 )
Review HOT RODS Plain Bearing Crankshaft Polaris fits RZR 900 2014–2018
Introducing the Polaris RZR 900 2014-2018 Crankshaft Rod Bearing Kit (639853579793), a crucial component for maintaining the optimal performance and longevity of your Polaris RZR 900 engine. This premium aftermarket bearing kit is meticulously engineered to provide superior strength, durability, and reliability compared to the original equipment.
The set includes six high-quality, pre-lubed rod bearings. Each bearing is manufactured using advanced materials and precision machining techniques to ensure a perfect fit and exceptional wear resistance. The bearing shells are made of an alloy steel material, providing the necessary strength to handle the rigors of off-road riding. The bearing surfaces are treated with a state-of-the-art, low-friction coating that minimizes friction and reduces wear, ensuring smooth engine operation.
The rod bearings are designed to accommodate the unique forces generated by the Polaris RZR 900 engine, preventing excessive wear and providing a long service life. The kit also includes new rod bolts, ensuring a secure connection between the crankshaft and the connecting rods.
Installing this bearing kit is a straightforward process that can be completed in your garage or with the help of a professional mechanic. The kit includes detailed instructions to guide you through the installation process. By upgrading to this premium aftermarket bearing kit, you can enjoy the peace of mind that comes with knowing your engine is equipped with top-of-the-line components, designed to withstand the demands of off-road riding.
In summary, the Polaris RZR 900 2014-2018 Crankshaft Rod Bearing Kit (639853579793) is an essential upgrade for any RZR 900 owner looking to maximize engine performance and longevity. With superior strength, durability, and wear resistance, this premium aftermarket bearing kit is a must-have for those who demand the best from their off-road vehicle.
Buying a new crankshaft bearing for a Polaris RZR 900 model from 2014 to 2018, specifically the part number 639853579793, comes with both advantages and disadvantages. Let's examine each:
Advantages:1. Improved Performance: A new crankshaft bearing can lead to improved engine performance. Worn-out bearings can cause engine knocking, misfiring, and other performance issues. Replacing the bearing with a new one can help reduce these issues and improve overall engine performance.
2. Increased Longevity: A new crankshaft bearing can increase the lifespan of your engine. Worn-out bearings can lead to more significant issues down the line, such as crankshaft damage or even engine failure. Replacing the bearing proactively can help prevent these more costly repairs in the future.
3. Peace of Mind: Knowing that you have a new crankshaft bearing installed can give you peace of mind. You can drive your RZR with confidence, knowing that you have addressed a potential issue and reduced the risk of engine damage or failure.
Disadvantages:1. Cost: Replacing a crankshaft bearing is not a cheap repair. The cost of the part alone can be significant, and labor costs can add to the overall expense.
2. Time: Installing a new crankshaft bearing can be a time-consuming process. You may need to remove the engine or transmission to access the bearing, which can add to the overall time and complexity of the repair.
3. Risk of Damage: There is always a risk of causing additional damage during the repair process. For example, if the crankshaft is not handled carefully during removal or installation, it could be damaged. This could lead to even more costly repairs down the line.
Conclusion:Replacing a crankshaft bearing on a Polaris RZR 900 model from 2014 to 2018 (part number 639853579793) can provide several benefits, including improved performance, increased longevity, and peace of mind. However, it also comes with some disadvantages, such as cost, time, and the risk of causing additional damage during the repair process. Ultimately, whether or not to replace the crankshaft bearing depends on several factors, including the current condition of the engine, the cost of the repair, and your personal priorities. If you are experiencing significant performance issues or have reason to believe that the bearing is worn out, it may be worth the investment to replace it. However, if the engine is running well and the cost of the repair is prohibitive, it may be worth considering other options, such as rebuilding the engine or selling the RZR and upgrading to a newer model.
Recommendation:If you are experiencing performance issues or have reason to believe that the crankshaft bearing is worn out, it is recommended that you replace it as soon as possible. This will help prevent more significant and costly repairs down the line. If the cost of the repair is prohibitive, consider exploring other options, such as rebuilding the engine or selling the RZR and upgrading to a newer model. Alternatively, you could try to diagnose the underlying cause of the performance issues and address that instead of replacing the bearing prematurely. For example, it could be a fuel system issue, a timing issue, or another problem entirely. A qualified mechanic can help diagnose the issue and provide you with a cost-effective solution.
specifications atvsienna:
- for models: Rzr, 900
- for makes: Polaris
- for years: 2014-2018
- brand: Hot Rods
- part type: Bearing Crankshaft
- manufacturer part number: CRBPLKIT-4G
- item width: 4.650
- item height: 1.340
- item length: 4.020
- california prop 65 warning: California Proposition 65 Warning
- unit type: Crankshaft
- warranty: 1 Year
- upc: 639853579793
payments atvsienna:
- wallet: Google-pay
- credit card: Visa
- other
general atvsienna:
- condition: New
- ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
seller atvsienna:
- # reviews: 143141
- rating: 98.9%
shipping atvsienna:
- service: Standard, Expedited, Overnight
- transit: 4-4 Days
- type: Fixed
- class: Standard, Expedited, One-day
- cost: $0.00
returns atvsienna:
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
offer atvsienna:
- sold: 0
- options: Ship-to-home
- availability: In Stock
- started: August 6, 2025
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