1. Lighting Auto Parts For Sale
  2. sku: 10863830217419603
  3. VOLVO 2639789

VOLVO 2639789 Vnl Light Control Module Oh

fits make: Volvo. year: 2016.

2639789 Volvo Replaces Na 2016 Vnl Light Control Module Oh

( Manufacturer Part Number: 2639789 ), ( Part Type: Control Light Module )

Review VOLVO Replaces Vnl Light Control Module Oh fits 2016

The **Volvo 2639789 2016 VNL Light Control Module** is a precision-engineered electronic component designed exclusively for Volvo heavy-duty truck models, specifically tailored to the 2016 VNL series. This high-performance module serves as the central hub for managing all lighting functions on the vehicle, ensuring optimal visibility, safety, and compliance with regulatory standards. Built with Volvo s signature reliability and advanced engineering, the light control module integrates seamlessly with the truck s electrical system, regulating everything from headlights and tail lights to turn signals, brake lights, and auxiliary lighting systems. Constructed from durable, high-grade materials, it features robust internal circuitry and a protective housing designed to withstand harsh environmental conditions, including extreme temperatures, vibration, and moisture exposure, which are common in commercial trucking operations. The module employs cutting-edge digital signal processing to enhance responsiveness and reduce electrical noise, ensuring consistent and reliable operation even under demanding conditions. Whether deployed in urban delivery routes, long-haul freight transport, or specialized logistics applications, this component guarantees that the VNL s lighting system functions with precision, reducing the risk of accidents and improving overall operational efficiency. For fleet managers and technicians, the 2639789 module represents a critical replacement part that maintains the truck s performance standards while extending its operational lifespan, making it an indispensable component for any Volvo VNL fleet.

### **Pros and Cons of Buying a Used Volvo VNL Light Control Module (Part Number 2639789, 2016 Model)**

#### **Pros:**

1. **Compatibility and Functionality** The light control module (LCM) is a critical component for managing vehicle lighting systems, including headlights, turn signals, brake lights, and running lights. A properly functioning unit ensures reliable operation, which is essential for safety and compliance with regulations.

2. **Potential Cost Savings** Purchasing a used or refurbished module can be significantly cheaper than buying a new OEM part, especially if the original is damaged or unavailable. This can be beneficial for budget-conscious buyers or fleets looking to reduce maintenance costs.

3. **Ease of Installation** Volvo VNL trucks often use standardized wiring and connectors, making it relatively straightforward to replace the LCM if you have basic mechanical or electrical knowledge. Many aftermarket or refurbished units come with installation instructions.

4. **Availability of Aftermarket Alternatives** If the original module is difficult to source, third-party suppliers (such as eBay, Alibaba, or specialized truck parts dealers) may offer compatible replacements. Some of these units are remanufactured or tested for functionality.

5. **Prevents Further Damage** A failing light control module can cause intermittent lighting issues, which may lead to accidents or violations. Replacing it early can prevent more extensive electrical problems down the line.

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#### **Cons:**

1. **Reliability Concerns** Used or refurbished modules may have hidden defects, such as faulty wiring, damaged circuitry, or software glitches. Without a warranty or thorough testing, there s a risk of premature failure, leading to repeated replacements or costly repairs.

2. **Compatibility Issues** While the part number suggests compatibility with a 2016 Volvo VNL, slight variations in wiring, software, or electrical systems between different model years or trims could cause problems. A mismatched unit may not function correctly or could damage the vehicle s electrical system.

3. **Lack of Warranty or Support** New OEM parts typically come with manufacturer warranties, while used or aftermarket units often lack such protections. If the module fails shortly after installation, you may be responsible for the full cost of replacement or diagnostics.

4. **Potential for Counterfeit or Low-Quality Parts** Some sellers may offer fake or substandard modules that don t meet Volvo s specifications. These could fail quickly, void warranties, or even pose safety risks (e.g., flickering lights or complete failure of critical signals).

5. **Diagnostic Challenges** If the module is faulty, diagnosing the exact issue (e.g., whether it s a hardware or software problem) can be difficult without proper diagnostic tools. This may require hiring a mechanic, adding to the overall cost.

6. **Software Dependencies** Modern Volvo trucks often rely on integrated systems where the LCM communicates with other modules (e.g., the engine control unit or telematics system). A non-compatible or outdated module might not integrate correctly, leading to malfunctions or error codes.

7. **Resale Value Impact** If the module is replaced with a used or non-OEM part, it could affect the truck s resale value, as buyers may prefer vehicles with original or fully warranted components.

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### **Conclusion**

Buying a used or refurbished Volvo VNL light control module (2639789, 2016) can be a cost-effective solution if you prioritize affordability and have confidence in the seller s reputation. However, the risks of reliability issues, compatibility problems, and lack of support make it a higher-risk option compared to purchasing an OEM or remanufactured part with a warranty.

For most fleet operators or serious buyers, the **safest and most practical choice** is to invest in an **authentic OEM replacement** or a **remanufactured module from a trusted supplier** (e.g., Volvo-authorized dealers, reputable remanufacturers like RemanX, or certified used parts providers). If budget constraints are a concern, thoroughly research the seller, request proof of testing or warranty, and consider consulting a Volvo technician to verify compatibility before purchasing.

**Final Recommendation:**

- **If possible, opt for a new or remanufactured OEM module** to ensure reliability and warranty coverage.

- **If buying used, verify the seller s reputation, request a warranty or return policy, and test the module for functionality before installation.**

- **Consult a Volvo-certified technician** to confirm compatibility and proper installation, especially if the truck has integrated systems that depend on the LCM.

- **Avoid purchasing from unverified sources** to prevent receiving counterfeit or damaged parts that could lead to safety hazards or further vehicle issues.

Details:

Replaces NA 2016 VOLVO VNL LIGHT CONTROL MODULE, OH: 'TOP DASH UNDER PLASTIC TRIANGLE. If not, let us know how to earn your 5-star rating.

part #: 2639789 price

  • $276.21

specifications tusilap:

  • for makes: Volvo
  • for years: 2016
  • mpn: 2639789
  • part type: Control Light Module

general tusilap:

  • condition: Used
  • Commercial Truck Parts > Lighting > Other Lighting

shipping tusilap:

  • cost: $0.00
  • carrier: UPS
  • transit: 3-5 Days
  • type: Fixed
  • service: UPS Ground
  • class: Standard

returns tusilap:

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

payments tusilap:

  • credit card: Discover
  • other
  • wallet: Paypal

offer tusilap:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: May 2, 2026
  • options: Ship-to-home

seller tusilap:

  • rating: 99.0%
  • # reviews: 10334
  • city: Toledo, OH
for makes: volvo, for years: 2016, part type: control light module,
manufacturer: volvo, category: auto parts > commercial truck parts > lighting, sku: 10863830217419603,
Volvo 2639789 Is Similar To:
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1 offer $276.21 USD
  • Used. Offer #1 priced at $276.21 + $0.00 shipping estimate = $276.21* total. 'TOP CENTER DASH UNDER PLASTIC TRIANGLE '.FREE SHIPPING

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