1. Car & Truck Body Moldings Trims Offered
  2. sku: 15626842747963891
  3. MERCEDES 2106981889

MERCEDES 2106981889 Bracket Fuse Relay Box 989900010203 Benz 2105453340

fits model: E320, W210, E500. make: Mercedes. year: 1996–2003.

2105453340 Mercedes-benz 2106981889 96-02 W210 E320 E500 Bracket Fuse Relay Box

( Manufacturer Part Number: 2106981889 ), ( Make: Mercedes-benz ), ( Type: Trunk Trim ), ( Oe/oem Part Number: A2106981889 ), ( Color: Chrome ), ( Placement On Vehicle: Rear ), ( Paint: 567 ), ( UPC: 989900010203 )

Review MERCEDES benz Bracket Fuse Relay Box fits E320 W210 E500 1996–2003

The **Mercedes-Benz 2106981889 Fuse and Relay Box Assembly (2105453340)** is a critical, high-quality component designed exclusively for the **W210 generation** of Mercedes-Benz luxury sedans, including the **E320 (M271 engine) and E500 (M117 engine)** models produced between **1996 and 2002**. This robust, precision-engineered bracket serves as the structural foundation for the vehicle s **fuse and relay center**, ensuring secure mounting while maintaining optimal electrical connectivity. Crafted from **high-strength, corrosion-resistant metal**, this component is engineered to withstand the demanding conditions of daily driving, including vibrations, temperature fluctuations, and mechanical stress, thereby guaranteeing long-term reliability.

The **2106981889 fuse relay box assembly** integrates seamlessly with the **2105453340 fuse and relay housing**, a modular unit that houses essential electrical protection components, including fuses, relays, and circuit breakers. This assembly is strategically positioned within the vehicle s interior, typically near the driver s side footwell or dashboard area, where it provides easy access for maintenance and diagnostics. The **precision-machined mounting bracket** ensures a snug, vibration-dampening fit, preventing loosening or misalignment over time, which could lead to intermittent electrical failures or safety hazards. Its design also accommodates the **standardized fuse and relay layout** of the W210 platform, allowing for straightforward installation and compatibility with OEM wiring harnesses.

For enthusiasts and professionals alike, this **OEM-quality bracket** is an indispensable replacement for worn or damaged original components, restoring both functionality and aesthetic integrity to the vehicle s electrical system. Whether addressing a **loose fuse box**, **corrosion-related failures**, or a **complete electrical system overhaul**, this part ensures a **direct fit** without the need for modifications, maintaining the **Mercedes-Benz W210 s** signature blend of performance and luxury. Its inclusion in a repair or upgrade project underscores the importance of **electrical system reliability**, a cornerstone of Mercedes-Benz engineering, where precision and durability are non-negotiable. By investing in this **genuine Mercedes-Benz part**, owners can confidently restore their vehicle s electrical infrastructure to factory specifications, ensuring optimal performance and longevity.

### **Analysis of buying a Mercedes-Benz W210 E320/E500 Bracket Fuse Relay Box (Part Numbers: 2106981889, 2105453340, 96-02)**

#### **Overview**

The **bracket fuse relay box** (also called a **fuse relay carrier** or **fuse block bracket**) is a structural component that holds the fuse relay box in place under the hood of a **Mercedes-Benz W210 (E320, E500, 1996-2002)**. It is not a functional electrical part but a mounting bracket that secures the fuse relay assembly.

---

### **Pros of Buying This Part**

1. **Original Equipment Quality (OEM)**

- If sourced from an **authentic Mercedes-Benz dealer or authorized distributor**, this part is made to the same specifications as the original, ensuring a perfect fit and durability.

- High-quality materials reduce the risk of warping or breaking over time.

2. **Prevents Loose Fuse Relay Box**

- A failing or missing bracket can cause the fuse relay box to shift, leading to **loose wiring connections, electrical issues, or even short circuits**.

- Replacing it ensures the fuse relay box remains securely mounted.

3. **Prevents Further Damage**

- If the bracket is cracked or broken, it may not properly support the fuse relay box, potentially damaging the **fuse relay box itself, wiring harness, or surrounding components** during vibrations or rough driving.

- Replacing it early can **prevent more expensive repairs** down the line.

4. **Easy Installation**

- The bracket is a **straightforward bolt-on replacement** no major modifications are required.

- Most mechanics or even experienced DIYers can install it in **under an hour** with basic tools.

5. **Long-Term Reliability**

- Since the W210 is an older model, finding **new OEM parts** can be difficult. If this bracket is still available, replacing it now avoids **future part shortages** and ensures compatibility.

6. **Potential Cost Savings**

- If the bracket fails and causes **electrical issues (e.g., fuse failures, relay malfunctions)**, diagnosing and fixing those problems can be **more expensive** than just replacing the bracket.

- A proactive replacement may **extend the life of the fuse relay box** itself.

---

### **Cons of Buying This Part**

1. **Potential for Counterfeit or Low-Quality Parts**

- If purchased from **unverified sellers (e.g., eBay, Amazon, or random online marketplaces)**, there is a risk of receiving a **non-OEM, poorly made, or mismatched part**.

- A **cheap aftermarket bracket** may not fit correctly, leading to **loose mounting, electrical issues, or premature failure**.

2. **High Cost (Compared to Alternatives)**

- OEM Mercedes-Benz parts are **expensive**, often costing **$100 $200 ** depending on the source.

- Some buyers may consider **aftermarket or remanufactured brackets**, but these may not be as durable or reliable.

3. **Difficulty Finding the Exact Part**

- Due to the **age of the W210**, some dealers may **discontinue stocking** this specific bracket.

- Requires **careful sourcing** from trusted suppliers (e.g., **Mercedes-Benz dealerships, MBB, or reputable online retailers**).

4. **Minor Installation Challenges**

- The bracket is **not extremely difficult**, but if the mounting points are **rusted or damaged**, additional work (e.g., cleaning threads, replacing bolts) may be needed.

- Some buyers may need to **remove the fuse relay box first** to access the bracket, adding slight complexity.

5. **Overkill for Some Owners**

- If the bracket is **only slightly damaged** (e.g., minor cracks), some may opt for a **temporary fix (e.g., welding, reinforcement)** instead of full replacement.

- However, this is **not recommended** for long-term reliability.

6. **Potential for Additional Wear**

- If the **fuse relay box itself is old or degraded**, replacing just the bracket may not fully resolve electrical issues **the fuse relay box may need replacement as well**.

---

### **Key Considerations Before Purchase**

1. **Verify the Part Number & Compatibility**

- Ensure the bracket matches your **specific model year and engine variant (E320 vs. E500)**.

- Some brackets may be **shared between models**, but confirm with the seller.

2. **Source from a Trusted Supplier**

- **Mercedes-Benz dealerships** (most reliable but expensive).

- **MBB (Mercedes-Benz Parts)** or **authorized distributors** (good balance of price and quality).

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

3. **Check for Damage Before Installing**

- Inspect the **mounting points on the engine bay** for rust or corrosion clean or replace bolts if needed.

- Ensure the **fuse relay box itself is not damaged** before securing it with the new bracket.

4. **Consider a Remanufactured or Aftermarket Option (If Available)**

- Some aftermarket suppliers (e.g., **Bosch, Dorman, or specialized Mercedes parts sellers**) offer **remanufactured or high-quality aftermarket brackets**.

- These can be **cheaper but still reliable** just ensure they have **good reviews and warranties**.

5. **Budget for Additional Costs**

- Beyond the bracket, you may need:

- **New bolts/nuts** (if old ones are stripped or rusted).

- **Electrical grease** (to prevent corrosion in connections).

- **Labor costs** (if not doing it yourself).

---

### **Conclusion & Recommendation**

#### **Should You Buy This Part?**

**Yes, if:**

- You **notice the bracket is cracked, broken, or loose**.

- You **experience electrical issues** (e.g., fuse failures, relay malfunctions) that could be caused by a shifting fuse relay box.

- You **want to prevent future problems** before the bracket fails completely.

- You **source it from a trusted OEM or high-quality aftermarket supplier**.

**No, if:**

- The bracket is **only slightly damaged** and you re unsure about the root cause of electrical issues.

- You **cannot find a reliable source** and are concerned about counterfeit parts.

- You **prefer a DIY fix** (e.g., reinforcing with metal plates) and are comfortable with the risks.

#### **Best Recommendation:**

1. **Inspect the bracket thoroughly** if it s **clearly failing**, replace it **before** it causes further damage.

2. **Buy from an authorized Mercedes-Benz parts dealer or a well-reviewed online retailer** (e.g., **MBB, RockAuto, or specialized Mercedes suppliers**).

3. **Consider a remanufactured aftermarket bracket** if OEM is too expensive, but **verify its quality**.

4. **Install it promptly** this is a **simple but critical** maintenance task that prevents **costly electrical failures**.

5. **Check the fuse relay box itself** while you re at it if it s old, **replacing it at the same time** may be wise.

#### **Final Verdict:**

Replacing a **failing fuse relay bracket** on a **W210 E320/E500 is a smart preventive measure** it s **cheaper and easier** than dealing with **electrical gremlins** caused by a loose fuse relay box. **Prioritize quality over cost** to ensure a **long-lasting fix**. If in doubt, consult a **Mercedes specialist** before purchasing.

Details:

part #: 2106981889 prices

  • $29.70-$142.40

specifications cartrimmouldings:

  • for models: E320, W210, E500
  • for makes: Mercedes
  • for years: 1996-2003
  • mpn: 2106981889
  • make: Mercedes-benz
  • type: Trunk Trim
  • oe/oem part number: A2106981889
  • color: Chrome
  • placement on vehicle: Rear
  • paint: 567
  • upc: 989900010203

seller cartrimmouldings:

  • city: Independence, Oregon
  • # reviews: 5436
  • rating: 99.4%

returns cartrimmouldings:

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

general cartrimmouldings:

  • condition: Used
  • Car Truck Parts Accessories > Exterior Parts Accessories > Body Moldings Trims

offer cartrimmouldings:

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

payments cartrimmouldings:

  • wallet: Apple-pay
  • credit card: Discover
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shipping cartrimmouldings:

  • transit: 6-11 Days
  • class: Expedited
  • service: USPS Priority Mail Padded Flat Rate Envelope
  • cost: $0.00
  • carrier: USPS
  • type: Fixed
for models: e320, w210, e500, for makes: mercedes, for years: 1996-2003, type: trunk trim, oe/oem part number: a2106981889, placement on vehicle: rear, paint: 567,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > exterior parts accessories > body moldings trims, color: chrome, sku: 15626842747963891,
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