POLARIS 5456373-728 Dynamix Front Right Fender

( Manufacturer Part Number: 5456373-728 ), ( Type: Fender )

Review POLARIS Turbos Dynamix Front Right Fender fits RZR XP TURBO 2020

The **Polaris 5456373-728 2020 RZR XP Turbo Dynamix Front Right Fender** is a meticulously engineered aftermarket accessory designed to elevate the performance, aesthetics, and functionality of the iconic 2020 Polaris RZR XP Turbo. This high-quality, precision-molded fender is crafted from durable, lightweight materials, ensuring it withstands the rigors of off-road adventures while maintaining a sleek, aggressive look that complements the bold styling of the RZR XP Turbo. Engineered with the **Dynamix suspension system** in mind, this front right fender is strategically contoured to accommodate the dynamic movement of the suspension, reducing the risk of interference with the wheel or tire while enhancing the vehicle s off-road capability. The fender features a **turbos-specific design**, optimized for the XP Turbo s aggressive stance and power delivery, providing both protection against debris and a streamlined appearance that minimizes wind resistance at high speeds. Constructed with a **reinforced, impact-resistant material**, it offers superior durability against rocks, branches, and other obstacles commonly encountered on rough terrain, ensuring long-lasting performance even in the most demanding conditions. The **precision-fit design** ensures an easy installation process, allowing riders to quickly and securely attach it to the frame without compromising the integrity of the vehicle s suspension or steering components. Whether navigating through dense forests, rocky trails, or muddy swamps, this fender not only enhances the RZR XP Turbo s off-road prowess but also adds a touch of customization that sets it apart from stock configurations. Ideal for riders seeking both performance and style, the **2020 RZR XP Turbo Dynamix Front Right Fender** is a must-have upgrade for those who demand the best from their UTV.

### **Pros and Cons of Buying a 2020 Polaris RZR XP 1000 TurboS Dynamix (Part Number: 5456373-728, Front Right Fender)**

#### **Pros**

1. **Performance and Power**

- The 1000cc V-twin engine delivers strong torque and acceleration, making it capable of handling rough terrain, trails, and light off-road adventures with ease.

- Turbocharging enhances low-end power, improving responsiveness in tight or technical terrain compared to naturally aspirated models.

- The XP 1000 is one of the most powerful RZR models, offering a thrilling ride for those who prioritize speed and agility.

2. **Versatility and Suspension**

- The **Dynamix suspension** provides adjustable damping settings (compression and rebound) for both front and rear wheels, allowing riders to fine-tune the ride for different conditions whether it s rough trails, smooth roads, or mixed terrain.

- The **RZR XP s body-on-frame construction** (unlike some UTVs with monocoque designs) offers better durability and easier repairs if needed.

3. **Comfort and Ergonomics**

- The **TurboS package** includes a more refined suspension setup compared to base XP models, reducing fatigue on long rides.

- The **Dynamix suspension** helps absorb bumps better than fixed-suspension models, improving comfort on rough terrain.

- The **wide, stable stance** and **high ground clearance** make it suitable for both on-road and off-road use.

4. **Tech and Features**

- **Polaris Link** (if equipped) allows for GPS tracking, diagnostics, and remote start via a smartphone app, adding convenience and security.

- **LED lighting** (if included) improves visibility and safety during night rides.

- **Adjustable seats** (if available) can enhance comfort for taller or shorter riders.

5. **Resale Value and Brand Reputation**

- Polaris is a well-respected brand in the UTV market, and the RZR XP 1000 holds its value relatively well compared to some competitors.

- The **2020 model year** is not extremely outdated, meaning it still has modern features and parts availability.

6. **Off-Road Capability**

- The **18-inch wheels** and **aggressive tread patterns** (if equipped) provide good traction on mud, sand, and rocky terrain.

- The **high ground clearance** and **strong suspension** make it suitable for light overlanding or trail riding.

---

#### **Cons**

1. **High Cost of Ownership**

- The **2020 RZR XP 1000 TurboS** is an expensive UTV, especially with additional packages (e.g., Dynamix, TurboS, or premium seating).

- **Fuel consumption** is higher than smaller UTVs (around **12-15 MPG**), which adds to operating costs.

- **Maintenance and repairs** can be costly, particularly if specialized parts (e.g., turbocharger, suspension components) are needed.

2. **Weight and Handling**

- The **RZR XP 1000 is heavy** (around **1,500 1,700 lbs**), which can make it less nimble on tight trails compared to lighter ATVs or smaller UTVs.

- **Turbocharged engines** require more frequent oil changes and cooling system maintenance to prevent damage.

3. **Fuel and Maintenance Demands**

- The **turbocharged engine** is more complex than a naturally aspirated one, leading to higher maintenance costs over time.

- **Suspension adjustments** (Dynamix) may require periodic tuning to maintain optimal performance.

- **Tires** wear out faster on rough terrain, adding to replacement costs.

4. **Depreciation**

- Like most high-performance UTVs, the **RZR XP 1000 loses value quickly** after purchase. If you plan to sell it in a few years, the depreciation may not be worth the initial investment.

- **Aftermarket parts** (e.g., lift kits, exhaust systems) can void warranties and may not be as reliable as OEM components.

5. **Storage and Transport Challenges**

- The **large size** makes it difficult to store in a garage or transport in a standard trailer without a lift.

- **Fuel capacity** (around **20-25 gallons**) is decent but not excessive, meaning refueling may be needed more often on long trips.

6. **Potential for Overkill**

- If you primarily use the UTV for **light trail riding or farm work**, the **XP 1000 TurboS may be more than necessary** a smaller, less expensive model (e.g., RZR XP 900 or XP 800) might suffice.

- The **turbocharger** adds complexity; if you don t frequently push the engine hard, the benefits may not justify the extra cost.

---

### **Conclusion and Recommendation**

The **2020 Polaris RZR XP 1000 TurboS Dynamix** is an **excellent choice** if you prioritize **performance, off-road capability, and adjustability** over fuel efficiency and long-term cost savings. It s ideal for:

- **Serious off-road enthusiasts** who want a high-performance UTV for trails, rocks, and light overlanding.

- **Riders who value suspension tuning** (Dynamix) and turbocharged power for better low-end torque.

- **Those who can afford the higher maintenance and fuel costs** and don t mind depreciation.

- **Polaris RZR XP 900 or 800** (less power, lower cost).

- **Can-Am Maverick X3** (more seating capacity, different handling).

- **Used RZR XP 1000** (if you want the same model at a lower price).

You need **maximum power and off-road capability**.

You **value suspension adjustability** and plan to ride in varied terrain.

You re **prepared for higher fuel and maintenance costs**.

You **won t sell it soon** (depreciation is a factor).

You **prioritize fuel efficiency and lower operating costs**.

You **mostly use it for light tasks** (farm, casual riding).

You **can t afford repairs or maintenance** over time.

You **need a more versatile or seating-capable UTV** (e.g., for hauling passengers).

If you re set on this model, **budget for extra costs** (tires, suspension maintenance, fuel) and consider **buying used** if available to reduce depreciation losses. Otherwise, a slightly less powerful but still capable RZR XP model may be a smarter long-term investment.

Details:

It is straight. It only includes what is pictured. Please review all pictures to assess the condition of item. It has some scratches and wear marks.

2020 POLARIS RZR XP TURBOs DYNAMIX FRONT RIGHT FENDER 5456373-728, This item is in FAIRLY GOOD condition. It has a broken mounting hole does not have any cracks.

part #: 5456373728 prices

• $131.99-$704.99

specifications atvfendersgo:

• for models: Rzr, Xp, Turbo
• for makes: Polaris
• for years: 2020
• mpn: 5456373-728
• type: Fender

seller atvfendersgo:

• city: Missoula, Montana
• rating: 99.9%
• # reviews: 6874

general atvfendersgo:

• Body Frame > Body Parts, doors Fenders > Fenders
• condition: Used

payments atvfendersgo:

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

returns atvfendersgo:

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

offer atvfendersgo:

• sold: 0
• options: Ship-to-home
• started: April 22, 2026
• quantity: 1
• availability: In Stock

shipping atvfendersgo:

• service: UPS Ground, UPS 2nd Day Air
• type: Calculated
• class: Standard, Expedited
• cost: $0.00
• transit: 3-7 Days
• carrier: UPS

Polaris 5456373-728 Is Similar To:

• 0450618 Polaris Sportsman Right Heat Shield Guard Footwell Footrest (31.6% similar) Convex 1,BOX 117,STK 1810 removed from: 2001 polaris sportsman 90 please review all pictures to assess the condition of item. 2001 polaris sportsman 90 right heat shield guard foot well footrest this is in good condition with normal wear. The tabs are in tact so it will mount like should...(July 14th, 2018)
• 045062 Polaris Scrambler 90cc Front Fender (44.4% similar) New old stock polaris scrambler 90CC front fender plastics dag cycles. Whats in photos is shipped. Has wear, scuffs,and scratches...(March 10th, 2017)
• 0450624 Polaris Sportsman Atv Front Fender Green Nos (39% similar) Fits model years, 2004 , 2005 , 2006 . Color is standard green. Brand new in the box polaris sportsman 90 front fender...(March 21st, 2018)
• 0451157 Polaris Predator Front Fender (44.7% similar) Fender from a polaris predator, in good shape, no cracks, some light scratches, sold as pictured...(July 10th, 2018)
• 0451163-400 Polaris Oem Front Fenders (42.7% similar) We include the oem cross reference in our listings to better insure you get correct part for your unit. Sportsman oem polaris front fenders. Nice overall with no cracks. Oem polaris front fenders green nice...(September 18th, 2017)
• 0451167-070 Polaris Nos Oem Sportsman Lh Front Mudflap Trim (33.6% similar) Free shipping within the us. Brand new LHS front sportsman 90 mudflap...(April 2nd, 2018)
• 0452191-293 Polaris Predator Front Fender Red (41.4% similar) All parts are marked from the riding position...(June 4th, 2018)
• Fender White 0452192-133 90 Cab 2006 Predator Oem Rear Polaris (10.9% similar) ...(October 29th, 2014)
• Fender 90 Rear 0452192-293 Red 05 Guard 06 Polaris Predator Mud Body Clean (18.6% similar) Nothing major at all, overall a very nice piece that has never been used or in the mud. Polaris part thanks. No broken mounts or cracks of any kind. Shipping via USPS parcel select. For sale is a very nice rear fender that came off a new polaris predator 90 fits because it had a few blemishes scuffs...(September 17th, 2014)
• 0452627 Polaris Phoenix Black Oem Right Mud Splash Guard Footwell (33.6% similar) The tabs are in tact so it will mount like should...(May 30th, 2018)
• 0452653-070 Polaris Phoenix Right Plastic Side Panel Gas Tank Shroud (32.8% similar) Once a part or parts have been used installed it becomes ineligible for return. The item may show wear from previous use but is still in good overall usable condition. Shipping price is calculated. With FedEx shipping methods we request all buyers to use a physical mailing address instead of PO. 95 ...(October 15th, 2018)