1. Replacement Remotes Car Alarms Security For Sale
  2. sku: 4064376761859751
  3. LEXUS 89904-5083

LEXUS Smart Card Remote Key Blade Fcc 844304062926 89904-50831 HYQ14ABB

89904-50831 Lexus 89904-5083 New Smart Card Remote With No Key Blade Fcc Hyq14abb

( Brand: Lexus ), ( Manufacturer Part Number: 89904-5083 ), ( Part Type: Remote Blade Card Key ), ( Country Of Origin: Japan ), ( UPC: 844304062926 )

Review LEXUS New Smart Card Remote No Key Blade Fcc

The **Lexus 89904-5083 (and its variant 89904-50831)** is a precision-engineered **Smart Card Remote Key Blade**, designed exclusively for Lexus vehicles equipped with the **HyQ14ABB** transponder system a high-security, keyless entry and push-button start solution. This component serves as the critical interface between your vehicle s advanced security and convenience features, enabling seamless access, ignition, and remote control functions without the need for a traditional metal key blade. Crafted from durable, corrosion-resistant materials, the blade is engineered to withstand environmental exposure, ensuring long-term reliability even in harsh conditions. The **FCC-certified** design adheres to strict electromagnetic compatibility standards, guaranteeing interference-free operation with the vehicle s onboard electronics, including the **HyQ14ABB** transponder module, which encodes and decrypts signals for secure vehicle authentication. This blade integrates with Lexus s **Smart Key System**, allowing for features like keyless entry, trunk release, panic alarm activation, and push-button start, all while maintaining the highest level of anti-theft protection through rolling-code technology. Whether replacing a worn or damaged original blade or upgrading an aftermarket key, this part ensures seamless compatibility with Lexus s cutting-edge security protocols, delivering both convenience and peace of mind for the discerning owner. Its sleek, ergonomic design complements the premium aesthetic of Lexus vehicles, while its robust construction guarantees durability and consistent performance over thousands of activations.

### **Analysis of buying a Lexus Part Number: 89904-5083 (Smart Card Remote Key Blade, FCC-HYQ14ABB)**

#### **Pros of Purchasing This Part**

1. **Authentic Lexus Replacement** This is an original Lexus part, ensuring compatibility with your vehicle s security system. Counterfeit or aftermarket parts may not function correctly or could void warranty coverage.

2. **Direct OEM Fit** The part is manufactured to Lexus s exact specifications, reducing the risk of mechanical or electrical issues that can arise with non-OEM replacements.

3. **FCC Certification** The part includes FCC compliance, meaning it meets regulatory standards for radio frequency emissions and interference, which is critical for remote key functionality.

4. **Reliability for Security Systems** Lexus vehicles often use smart key systems that rely on precise electronic components. An authentic part minimizes the risk of malfunctioning remotes or immobilizer issues.

5. **Warranty Coverage (If Purchased from Authorized Sources)** If bought from an official Lexus dealer or an authorized distributor, the part may come with a warranty, providing peace of mind against defects.

6. **Prevents Future Issues** If the original remote key blade is damaged or failing, replacing it early can avoid more costly repairs, such as reprogramming or replacing the entire transponder module.

7. **Easy Installation** Since it is a direct replacement, installation is straightforward, often requiring only basic tools and minimal technical skill.

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#### **Cons of Purchasing This Part**

1. **High Cost** OEM Lexus parts are typically more expensive than aftermarket alternatives. Depending on the market, this part could cost significantly more than a generic replacement.

2. **Limited Availability Outside Authorized Channels** While the part exists, sourcing it from non-official sellers (e.g., eBay, random online marketplaces) carries risks of receiving counterfeit or damaged goods.

3. **Potential for Overkill** If the issue is minor (e.g., a loose connection or a dead battery in the remote), replacing just the key blade may not be necessary. A simpler fix could be more cost-effective.

4. **Reprogramming Requirements** Some Lexus smart key systems require reprogramming after replacing certain components. If the buyer lacks access to a dealer or a programmer, this could add extra expense.

5. **Risk of Scams or Counterfeits** Purchasing from unverified sellers increases the chance of receiving a fake part that doesn t work, leading to wasted money and potential security risks (e.g., a non-functional immobilizer).

6. **Depreciation Consideration** If the vehicle is older or has high mileage, the cost of an OEM part may not justify the investment compared to the car s remaining value.

7. **Time-Consuming Procurement** Finding the exact part number and ensuring it is in stock from an authorized source can take longer than buying an aftermarket equivalent.

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### **Conclusion**

The **Lexus 89904-5083 smart card remote key blade (FCC-HYQ14ABB)** is a high-quality, reliable replacement for Lexus vehicles with smart key systems. Its primary advantage lies in authenticity, ensuring proper function and compatibility with the vehicle s security features. However, the cost, limited availability, and potential for overcomplicating a simpler issue are significant drawbacks.

If the part is genuinely needed (e.g., due to a broken or failing remote key blade), purchasing it from an **authorized Lexus dealer, a trusted OEM parts supplier, or a reputable online marketplace with return policies** is the safest approach. For budget-conscious buyers, consulting a Lexus technician first to confirm the exact issue may reveal cheaper alternatives (e.g., battery replacement, remote reprogramming).

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### **Recommendation**

1. **Verify the Need** Before purchasing, confirm that the issue is indeed a faulty key blade (not a dead remote battery, loose wiring, or software glitch). A Lexus dealership or certified technician can diagnose this accurately.

2. **Buy from Authorized Sources** If replacement is necessary, obtain the part from:

- A **Lexus dealership** (most reliable, with warranty).

- A **trusted OEM parts supplier** (e.g., RockAuto, CarQuest, or partsdirect.com).

- Avoid unknown sellers unless they have verified reviews and return policies.

3. **Consider Aftermarket Options (If Applicable)** If the part is only for aesthetic or minor functionality (not critical security), explore **aftermarket smart key blades** that may be cheaper, though compatibility should be double-checked.

4. **Factor in Labor Costs** If installing the part yourself is not feasible, account for labor fees at a dealership or mechanic, as this can add to the total cost.

5. **Explore Warranty or Recalls** If the vehicle is still under warranty or eligible for recalls, check if Lexus covers this component.

**Final Verdict:** If the part is essential for your vehicle s security and you have confirmed the need, purchasing the **Lexus 89904-5083 from an authorized source** is the best long-term solution. However, weigh the cost against the vehicle s value and explore alternatives if the issue is minor. Always prioritize authenticity to avoid compromising your car s safety and functionality.

Details:

FCC ID HYQ14ABB back of case. These are used to simplify the identification of proper parts for a particular vehicle. Compatible with these LEXUS vehicles: 2008 2009 LS600hL. OE Part Numbers: 89904-50831, 89904-50830.

New LEXUS Smart Card Remote with NO key blade.

part #: 899045083 prices

  • $209.00-$269.99

specifications replacremot:

  • brand: Lexus
  • mpn: 89904-5083
  • part type: Remote Blade Card Key
  • country of origin: Japan
  • upc: 844304062926

shipping replacremot:

  • type: Fixed
  • class: Standard, Expedited
  • carrier: USPS, UPS
  • cost: $0.00
  • service: USPS Ground Advantage, UPS 2nd Day Air
  • transit: 4-8 Days

general replacremot:

  • Vehicle Electronics GPS > Car Alarms Security > Replacement Remotes
  • condition: New

offer replacremot:

  • quantity: 1
  • started: May 31, 2026
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • sold: 0

seller replacremot:

  • rating: 99.8%
  • city: Baton Rouge, Louisiana
  • # reviews: 1740

payments replacremot:

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

returns replacremot:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days
part type: remote blade card key, country of origin: japan,
category: electronics > vehicle electronics gps > car alarms security > replacement remotes, sku: 4064376761859751,
Lexus 89904-5083 Is Similar To:
replacremot logo
5 offers $209.00–$269.99 USD
  • New. Offer #1 priced at $209.00 + $0.00 shipping estimate = $209.00* total. Compatible with these LEXUS vehicles: 2008-2009 LS600hL. FCC ID (back of case).FREE SHIPPING
  • Remanufactured. Offer #2 priced at $242.99 + $0.00 shipping estimate = $242.99* total. 2008 - 2016 Lexus LS570. FCC ID: (E-Board).FREE SHIPPING
  • Remanufactured. Offer #3 priced at $269.99 + $0.00 shipping estimate = $269.99* total. The original key must look identical with the one in the picture. FCC ID: (1040- Board).FREE SHIPPING
  • New. Offer #4 priced at $209.00 + $0.00 shipping estimate = $209.00* total. Compatible with these LEXUS vehicles: 2007-2009 LS460 /2008-2009 LX570.FREE SHIPPING
  • New. Offer #5 priced at $199.00 + $0.00 shipping estimate = $199.00* total. Compatible with these LEXUS vehicles: 2008-2011 GS450h / 2008-2010 LS600hL.FREE SHIPPING

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