1. Car & Truck Dash Gauges Offered
  2. sku: 19668314783807751
  3. LEXUS RX350

LEXUS Speedometer Cluster North Mph 257-15314

fits model: Rx350. make: Lexus. year: 2020–2021.

257-15314 Lexus Speedometer Cluster North America Built Mph Fits 20-21 Rx350 1433463

( Part Type: Speedometer ), ( Conditions Options: 628 ), ( Genuine Oem: Yes ), ( Ipn: 257-15314 ), ( Warranty: 90 Day )

Review LEXUS Speedometer Cluster North America Built Mph fits RX350 2020–2021

The **Lexus 257-15314 Speedometer Cluster (North MPH, 20-21 RX350)** is a precision-engineered instrument panel component designed exclusively for the luxury and performance-oriented Lexus RX350 models produced between the 2020 and 2021 model years. This high-quality speedometer cluster is a critical element of the vehicle s dashboard, blending both functionality and aesthetic appeal to enhance the driving experience. Crafted with meticulous attention to detail, the cluster features a sleek, analog design that seamlessly integrates with the RX350 s modern, upscale interior. The primary display includes a large, easy-to-read speedometer calibrated in miles per hour (MPH) for North American markets, ensuring drivers have instant access to real-time vehicle speed with crisp, backlit numerals and a smooth-ticking needle. Complementing the speedometer is a secondary analog dial, typically used for displaying fuel level or trip odometer information, maintaining the cluster s clean and uncluttered appearance while maximizing usability. The entire assembly is encased in a durable, high-grade plastic housing with a textured, matte finish that resists fingerprints and wear, contributing to the RX350 s refined and premium look. Behind the scenes, the cluster is equipped with advanced electronics, including a robust wiring harness and a reliable sensor interface, ensuring accurate data transmission from the vehicle s ECM (Engine Control Module) and other critical systems. Whether installed in a stock replacement scenario or as part of a custom restoration project, this speedometer cluster upholds Lexus s reputation for reliability and sophistication, delivering both performance and elegance to the driver s cabin.

### **Pros and Cons of Buying a Lexus 257-15314 Speedometer Cluster (North MPH, 20-21 RX350)**

#### **Pros:**

1. **High-Quality Lexus Parts** Lexus components are known for durability, precision engineering, and long-term reliability, especially in instrument clusters. This specific part is designed for the RX350, a well-built luxury SUV.

2. **Direct Fitment** The **257-15314** is a direct replacement for the original speedometer cluster in the **2020-2021 RX350**, meaning no modifications are required for installation. It should plug into the harness without issues.

3. **North MPH (Kilometer) Compatibility** The cluster is configured for **North American MPH speed readings**, which is standard for U.S. and Canadian markets. If you re in a region where MPH is the primary unit, this is ideal.

4. **OEM Quality Assurance** Purchasing from a reputable dealer (new or refurbished) ensures you re getting an authentic Lexus part, reducing the risk of counterfeit or low-quality aftermarket knockoffs.

5. **Potential Cost Savings vs. New** Compared to buying a new RX350, replacing just the speedometer cluster is a fraction of the cost, making it a practical repair for a damaged or malfunctioning display.

6. **Ease of Installation** Lexus instrument clusters are relatively straightforward to replace, especially for those with basic automotive experience. The wiring harness is typically pre-connected, reducing complexity.

7. **Aesthetic Consistency** The cluster matches the original design of the RX350 s dashboard, maintaining the vehicle s luxury appearance.

8. **Warranty Coverage (If Purchased New or from a Dealer)** Some sellers offer warranties, providing peace of mind against defects in materials or workmanship.

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#### **Cons:**

1. **Cost Relative to Labor** While the part itself may be reasonably priced (typically **$100 $300** depending on source), labor costs for installation can add **$100 $200 **, depending on the shop. DIY installation is possible but requires careful handling of wiring and calibration.

2. **Potential Calibration Issues** After replacement, the cluster may need **recalibration** to ensure accurate speed readings, fuel gauge, and other metrics. Some Lexus dealerships or scan tool services charge extra for this step.

3. **Availability of Refurbished vs. New** Refurbished clusters may be cheaper but could have hidden wear or electrical issues. New clusters are more reliable but cost more. Sourcing from a trusted seller is crucial.

4. **Compatibility with Modified Vehicles** If the RX350 has aftermarket modifications (e.g., custom dash, different ECU), the new cluster may not sync perfectly with all functions. A scan tool may be needed to reset parameters.

5. **Risk of Counterfeit Parts** Buying from unverified sellers (e.g., eBay without Lexus authentication, random online marketplaces) increases the chance of receiving a **fake or low-quality part**. Always verify the seller s reputation.

6. **Time-Consuming Replacement** Even for a skilled mechanic, replacing the cluster takes **1 3 hours**, depending on whether additional diagnostics (like ECU reprogramming) are required.

7. **Potential for Additional Wear** If the cluster failed due to **electrical issues, water damage, or wiring problems**, simply replacing it may not address the root cause. A full diagnostic of the vehicle s electrical system may be needed.

8. **Resale Impact (If Keeping the Vehicle Long-Term)** While a replaced cluster doesn t significantly affect resale value, a well-maintained RX350 with original components (where possible) may fetch a slightly higher price.

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### **Conclusion:**

The **Lexus 257-15314 speedometer cluster** is a **practical and high-quality replacement** for a damaged or malfunctioning display in a **2020 2021 RX350**, especially if you prioritize **OEM reliability and ease of installation**. The pros such as direct fitment, Lexus build quality, and compatibility with North MPH outweigh the cons for most owners, provided the part is sourced responsibly.

However, the **potential for calibration issues, labor costs, and the risk of counterfeit parts** mean that buyers should **verify the seller s legitimacy, budget for installation/labor, and consider professional calibration** if needed. If the vehicle has **electrical or wiring problems**, addressing those first may prevent future cluster failures.

---

### **Recommendation:**

1. **Buy from an Authorized Lexus Dealer or Trusted OEM Supplier** Avoid third-party sellers without proper certification to ensure authenticity.

2. **Check for Refurbished vs. New** If on a budget, a **refurbished cluster from a reputable source** (e.g., CarQuest, RockAuto with good reviews) can be a cost-effective option, but inspect it for damage.

3. **Budget for Installation & Calibration** If not DIY-savvy, factor in **$150 $300 for labor** and **$50 $150 for calibration** if required.

4. **Diagnose Underlying Issues** If the cluster failed due to **water damage, electrical shorts, or a faulty harness**, repair those first to avoid recurring problems.

5. **Consider a Scan Tool for Reset** Tools like **OBD-II scanners (e.g., Foxwell, Launch)** can help reset the cluster after installation, saving on dealer fees.

6. **DIY vs. Professional Installation** If comfortable with automotive work, replacing the cluster is a **manageable job** (requires basic tools and patience). Otherwise, a **Lexus-certified mechanic** is the safest choice.

**Final Verdict:** **Worth the purchase** for most RX350 owners, provided due diligence is taken in sourcing and installation. The cluster is a **critical but replaceable component**, and with the right precautions, it will restore functionality without compromising the vehicle s luxury feel.

Details:

part #: rx350 prices

  • $247.00-$630.00

specifications boosttempgauges:

  • for models: Rx350
  • for makes: Lexus
  • for years: 2020-2021
  • part type: Speedometer
  • conditions options: 628
  • genuine oem: Yes
  • ipn: 257-15314
  • warranty: 90 Day

general boosttempgauges:

  • Interior Parts Accessories > Gauges > Individual Gauges
  • condition: Used

payments boosttempgauges:

  • other
  • credit card: Mastercard
  • wallet: Paypal

offer boosttempgauges:

  • best offers: True
  • availability: In Stock
  • started: February 25, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home

shipping boosttempgauges:

  • cost: $0.00
  • carrier: USPS
  • type: Fixed
  • service: USPS Priority Mail
  • class: Expedited
  • transit: 3-9 Days

returns boosttempgauges:

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

seller boosttempgauges:

  • # reviews: 7744
  • rating: 99.5%
  • city: Kalamazoo, Michigan
for models: rx350, for makes: lexus, for years: 2020-2021, part type: speedometer, conditions options: 628, genuine oem: yes, warranty: 90 day,
manufacturer: lexus, category: auto parts > interior parts accessories > gauges > individual gauges, sku: 19668314783807751,
Lexus RX350 Is Similar To:
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5 offers $247.00–$630.00 USD
  • Used. Offer #1 priced at $630.00 + $0.00 shipping estimate = $630.00* total. FREE SHIPPING
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  • Used. Offer #5 priced at $330.00 + $34.93 shipping estimate = $364.93* total. Parts are specific to application and mayNOT fit all vehicles! MPN Manufacturer Part Number # 838000EE30.+$34.93 shipping

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