MERCEDES A2308270004 Trunk Lift Hydraulic Wiring Wire Benz Harness

( Manufacturer Part Number: A2308270004 ), ( Part Type: Trunk Hydraulic Wiring Wire Lift Harness ), ( Manufacturer Warranty: 3 Months ), ( Placement On Vehicle: Rear )

Review MERCEDES benz Sl class Trunk Lift Hydraulic Wire Wiring Harness Oem fits R230 SL 2007–2012

The **Mercedes-Benz A2308270004 (07-12 R230 SL-Class Trunk Lift Hydraulic Wire Wiring Harness)** is a precision-engineered automotive electrical component designed exclusively for the iconic Mercedes-Benz SL-Class (R230) models produced between 2007 and 2012. This wiring harness is a critical part of the vehicle s trunk lift mechanism, ensuring seamless integration between the hydraulic system and the vehicle s electrical architecture. Crafted with high-grade, corrosion-resistant materials, this harness features meticulously routed wiring and robust connectors that guarantee reliable performance even under demanding conditions. The wiring is engineered to withstand the SL-Class s high-performance demands while maintaining durability, with each conductor carefully shielded to prevent interference from external elements such as moisture, vibration, or electromagnetic disruption. The harness includes all necessary electrical pathways for the trunk lift s hydraulic pump, sensors, and control modules, ensuring proper signal transmission and power distribution for smooth operation. Whether used for original equipment replacement or aftermarket upgrades, this harness adheres to Mercedes-Benz s stringent quality standards, providing a direct fit with minimal modifications required. Its compact yet robust design ensures easy installation, even in tight engine bays, while its compatibility with the SL-Class s advanced diagnostics systems allows for seamless integration with modern vehicle diagnostics tools. Ideal for mechanics, restoration enthusiasts, or owners seeking to restore or enhance their R230 s trunk lift functionality, this wiring harness is a vital component for maintaining the vehicle s performance, reliability, and luxury appeal.

### Pros and Cons of buying a Mercedes-Benz A2308270004 (07-12 R230 SL-Class Trunk Lift Hydraulic Wire/Wiring Harness)

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#### **Pros**

1. **Direct Compatibility** This part is specifically designed for the **Mercedes-Benz R230 SL-Class (2007 2012)**, ensuring a proper fit without modification. It is part of the trunk lift hydraulic system, which is critical for reliable operation of the rear hatch.

2. **Prevents Electrical Issues** The wiring harness connects the hydraulic lift mechanism to the vehicle s electrical system. A faulty or damaged harness can cause the trunk to fail to open or close properly, leading to inconvenience or even safety hazards. Replacing it ensures proper electrical flow.

3. **Avoids Long-Term Damage** If the wiring is frayed, corroded, or damaged, it can lead to intermittent trunk malfunctions, which may worsen over time. Addressing this issue early prevents further deterioration of the hydraulic system or related components.

4. **OEM Quality** As an original equipment manufacturer (OEM) part, it meets Mercedes-Benz s standards for durability and performance. While aftermarket parts may be cheaper, OEM components are less likely to fail prematurely or cause compatibility issues.

5. **Simplifies Repairs** If the trunk lift hydraulic system is failing due to wiring issues, replacing just the harness (rather than the entire system) is a cost-effective solution. This part is relatively straightforward to install, especially for those with basic mechanical or electrical knowledge.

6. **Maintains Resale Value** Keeping the vehicle well-maintained with genuine parts helps preserve its value, especially for luxury vehicles like the SL-Class. Potential buyers will appreciate that critical systems like the trunk lift are in good working order.

7. **Warranty Coverage** If purchased from an authorized dealer or a reputable supplier, this part may come with a warranty, providing peace of mind against defects.

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#### **Cons**

1. **Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of the A2308270004 wiring harness may be higher than generic or third-party options, though the trade-off is reliability.

2. **Installation Complexity** While the harness itself is not overly complex, replacing it may require disassembling parts of the trunk mechanism or electrical connections. Those without mechanical experience may need to pay for professional installation, adding to the cost.

3. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., unscrupulous online marketplaces) risks receiving a counterfeit or low-quality part. Always buy from authorized dealers, Mercedes-Benz service centers, or well-reviewed suppliers.

4. **Diagnostic Uncertainty** If the trunk lift issue is not solely due to the wiring harness (e.g., hydraulic pump failure, sensor issues, or mechanical wear), replacing just the harness may not fully resolve the problem. A thorough diagnosis is essential before purchasing.

5. **Limited Availability** OEM parts for older Mercedes-Benz models can sometimes be harder to source, especially if the vehicle is no longer in production. Lead times may vary depending on the supplier.

6. **Labor Costs** If professional installation is required, labor fees can add significantly to the total cost. For example, a mechanic may charge $100 $200 for the work, depending on location and shop rates.

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### **Conclusion**

Buying the **Mercedes-Benz A2308270004 wiring harness** for your 2007 2012 R230 SL-Class is a **practical and necessary investment** if the trunk lift hydraulic system is experiencing electrical-related failures. The part ensures compatibility, reliability, and long-term functionality of the trunk mechanism. However, the higher cost and potential installation challenges must be weighed against the benefits.

If the issue is confirmed to be wiring-related (e.g., intermittent trunk operation, no power to the hydraulic lift, or visible damage to the harness), this OEM part is the best choice for durability and peace of mind. For those on a tighter budget, a high-quality aftermarket harness (from reputable brands like **AE Parts, Dorman, or Bosch**) could be a viable alternative, provided it is specifically listed as compatible with your model.

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### **Recommendation**

1. **Verify the Problem** Before purchasing, confirm that the trunk lift issue is indeed related to the wiring harness. Symptoms like the trunk not opening/closing, error codes (e.g., B1400 for hydraulic system faults), or visible damage to the wiring justify the replacement.

2. **Purchase from a Trusted Source** Buy the part from an **authorized Mercedes-Benz dealer, a reputable auto parts retailer (e.g., RockAuto, Amazon with verified sellers, or local Mercedes service centers)** to avoid counterfeit or low-quality items.

3. **Consider DIY vs. Professional Installation**

- If you have experience with automotive electrical or hydraulic systems, you may install the harness yourself to save labor costs.

- If not, hire a **Mercedes-Benz specialist or a trusted mechanic** to ensure proper installation and avoid voiding any existing warranties.

4. **Check for Bundled Parts** Sometimes, the wiring harness is sold as part of a **complete trunk lift kit**. If your issue involves other components (e.g., hydraulic pump, seals), purchasing a full kit may be more cost-effective.

5. **Document the Repair** Keep records of the purchase and installation, as this can be useful for future warranty claims or resale purposes.

**Final Verdict:** **Proceed with purchase** if the wiring harness is confirmed faulty, as it is a critical component for the trunk s operation. The OEM part is the safest choice, but ensure you address the root cause of the issue to prevent recurring problems.

Details:

Warranty does NOT cover labor, diagnostic, towing, or rental car costs. E-mail address to send a confirmation. TRANSMISSION: AT AUTO 722.643. Regular mail USPS, FedEx, UPS.

Please remember. Enter the yard by permission only. MILEAGE: 97,319. REMOVED FROM: 2008 Mercedes SL55 AMG R230.

The color in the photos may be different from real one. Contact phone number of the receiving person;. Shipping Info. Company name and address;.

Examples of these non-warranty parts include switches, sensors, cables, coils, wires, injectors, electronics, belts including timing belt/chain, hoses, water pumps, brackets, intake/exhaust manifolds, oil pans, and turbos/superchargers. ENGINE: 5.5L 113.995 RWD. For large items engines, doors, transmissions, body parts, etc. If you don't want any surprises - keep in touch with a transporter yourself.

Trucks often run late, and they can come without a call at any time.

part #: a2308270004 prices

• $255.00-$510.00

specifications trunklipa:

• for models: R230, Sl
• for makes: Mercedes
• for years: 2007-2012
• mpn: A2308270004
• part type: Trunk Hydraulic Wiring Wire Lift Harness
• manufacturer warranty: 3 Months
• placement on vehicle: Rear

seller trunklipa:

• # reviews: 29975
• rating: 99.6%
• city: New Brunswick, New Jersey

returns trunklipa:

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

general trunklipa:

• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids
• condition: Used

shipping trunklipa:

• class: Standard, Expedited, One-day
• carrier: UPS
• cost: $0.00
• type: Calculated
• transit: 6-9 Days
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air

offer trunklipa:

• started: February 13, 2026
• sold: 0
• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments trunklipa:

• wallet: Google-pay
• other
• credit card: Diners-club

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