NISSAN 84894-4RA0B Nameplate

( Manufacturer Part Number: 84894-4RA0B ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2016 2017 2018 2019 2020 2021 2022 2023 ), ( Parts Included: Only Part Reference 5 On The Diagram Is Included )

Review NISSAN Genuine Nameplate fits MAXIMA 2016–2023

The **Nissan 84894-4RA0B nameplate** is a high-quality, precision-engineered component designed specifically for Nissan vehicles, serving as a critical identifier for the engine bay. This nameplate is crafted from durable, corrosion-resistant materials, ensuring long-lasting performance even in demanding environments. Engineered to meet strict automotive industry standards, it features a robust, die-stamped metal construction that guarantees both structural integrity and resistance to wear and tear over time. The nameplate is meticulously manufactured with clear, legible embossed text, allowing for easy reading and quick identification of the vehicle s engine specifications, model year, and other essential details. Its sleek, aerodynamic design integrates seamlessly into the engine compartment, maintaining a clean and professional appearance while fulfilling its functional purpose. Whether installed in a new vehicle during assembly or as a replacement part for maintenance and repair, this nameplate ensures compliance with Nissan s technical requirements and enhances the overall reliability of the vehicle s identification system. Built to withstand exposure to heat, moisture, and mechanical stress, it provides a reliable reference point for mechanics, technicians, and owners alike, ensuring accurate diagnostics and proper servicing.

### **Pros and Cons of Buying a Nissan 84894-4RA0B Nameplate (Oil Pump Assembly)**

The **Nissan 84894-4RA0B** is an oil pump assembly for the **4RA0B engine** (found in vehicles like the **Nissan Xterra, Frontier, and Pathfinder** from the early 2000s). Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **Direct OEM Replacement**

- The **84894-4RA0B** is a genuine Nissan part, meaning it is designed to match the original specifications of the engine. This ensures proper fitment, performance, and compatibility with the vehicle s internal components.

2. **Reliability and Durability**

- Nissan s OEM oil pumps are built to last, especially when compared to aftermarket alternatives that may use lower-quality materials. A well-maintained OEM pump can last the lifetime of the engine if not subjected to extreme conditions.

3. **Warranty Coverage**

- Purchasing from an authorized Nissan dealer or a reputable supplier often includes a warranty (typically 12 24 months). This provides peace of mind in case of premature failure due to defects.

4. **Ease of Installation**

- Since it is an exact replacement, installation is straightforward for mechanics familiar with the 4RA0B engine. No modifications are usually required, and it fits seamlessly into the engine bay.

5. **Compatibility with Aftermarket Upgrades**

- If you plan to modify your engine (e.g., forced induction, turbocharging, or high-performance tuning), an OEM oil pump may still be a viable option if the modifications do not drastically increase oil flow demands. However, high-performance builds may eventually require an upgraded pump.

6. **Support for Classic and Modified Vehicles**

- For enthusiasts restoring or modifying older Nissan vehicles, an OEM oil pump ensures that the engine remains reliable without compromising on authenticity.

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### **Cons**

1. **Higher Cost Compared to Aftermarket Alternatives**

- OEM parts are generally more expensive than aftermarket equivalents. For example, while a Nissan oil pump may cost **$150 $250**, a high-quality aftermarket pump (e.g., from **AEM, JE, or Gates**) might range from **$50 $120**. This can be a significant expense for budget-conscious buyers.

2. **Potential for Counterfeit Parts**

- Purchasing from unauthorized sellers (e.g., eBay, Craigslist, or unscrupulous online marketplaces) increases the risk of receiving a **counterfeit or refurbished part** that may fail prematurely. Always verify the part s authenticity through Nissan s VIN-based lookup or a trusted dealer.

3. **Limited Availability Outside Dealerships**

- While Nissan dealers stock OEM parts, they may not always have the **84894-4RA0B** in stock, requiring an order with potential lead times. Aftermarket suppliers, however, often have immediate availability.

4. **No Performance Advantages Over Stock**

- Unlike high-performance oil pumps (e.g., those designed for turbocharged engines), the **84894-4RA0B** is not optimized for increased oil flow or pressure. If you plan to modify your engine significantly, you may eventually need an upgraded pump.

5. **Potential for Wear in Older Engines**

- If the engine has **high mileage or signs of internal wear** (e.g., oil leaks, sludge buildup, or excessive oil consumption), replacing just the oil pump may not fully resolve underlying issues. A **full engine service or rebuild** may be necessary for long-term reliability.

6. **Environmental and Ethical Concerns**

- OEM parts contribute to electronic waste when disposed of improperly. While this is not a direct issue for buyers, it is worth considering if sustainability is a priority.

---

### **Conclusion**

The **Nissan 84894-4RA0B oil pump** is a **reliable, high-quality replacement** for the 4RA0B engine, ideal for those seeking **authenticity, warranty coverage, and long-term durability**. It is the best choice for **stock or lightly modified engines** where OEM specifications are preferred.

However, if **cost is a concern** or if you plan **significant engine modifications**, an **aftermarket oil pump** (from a reputable brand) may offer a more budget-friendly solution without sacrificing performance. Additionally, always **verify the part s authenticity** to avoid counterfeit or refurbished units that could lead to premature failure.

For **restoration projects, daily drivers with stock engines, or those prioritizing OEM reliability**, the **84894-4RA0B is the recommended choice**. For **high-mileage engines or performance builds**, consider a **full engine inspection** alongside an upgraded oil pump if needed.

---

### **Final Recommendation**

- You want a **direct replacement** with warranty support.

- Your engine is **stock or lightly modified**.

- You are restoring a classic vehicle and prioritize **authenticity**.

- You have **verified the part s authenticity** from a trusted dealer or supplier.

- You are on a **tight budget** and can find a **high-quality replacement** (e.g., AEM, JE, or Gates).

- You plan **significant engine modifications** (turbocharging, forced induction) and may need a **high-flow pump** in the future.

- You are unsure about the **engine s overall condition** and need a **cost-effective solution** while assessing other components.

- A **full oil change** (using high-quality oil).

- A **check for oil leaks** (gaskets, seals, and oil pan).

- A **pressure test** to ensure proper function after installation.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable.

part #: 848944ra0b prices

• $49.99-$60.92

specifications emblico:

• for models: Maxima
• for makes: Nissan
• for years: 2016-2023
• mpn: 84894-4ra0b
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2016 2017 2018 2019 2020 2021 2022 2023
• parts included: Only Part Reference 5 On The Diagram Is Included

payments emblico:

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

seller emblico:

• # reviews: 89
• city: Rio Rancho, New Mexico
• rating: 100.0%

offer emblico:

• availability: In Stock
• quantity: 1
• started: March 16, 2026
• options: Ship-to-home
• sold: 0

general emblico:

• Car Truck Parts Accessories > Exterior Parts Accessories > Emblems Ornaments
• condition: New

shipping emblico:

• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• cost: $9.95
• type: Fixed
• transit: 4-9 Days

returns emblico:

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

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