PORSCHE 92851212902 Rear Hatch Trunk Lid Liftgate Glass LM03 928S

( Manufacturer Part Number: 92851212902 ), ( Type: Trunk )

Review PORSCHE 928s Rear Hatch Trunk Lid Liftgate Glass Brown fits 928 1984–1986

The **Porsche 928 (928S) Rear Hatch Trunk Lid Liftgate Glass (LM03, 1984 1986, Part Number 51212902)** is a meticulously crafted, high-performance replacement glass panel designed specifically for the iconic **Porsche 928S** models produced between 1984 and 1986. This liftgate glass is a direct factory replacement, ensuring an exact fit for the **LM03** variant of the 928S, which features the distinctive rear hatch design with a power-operated liftgate mechanism. Crafted from premium, tempered safety glass, this panel is engineered to meet Porsche s rigorous standards for durability, clarity, and structural integrity, providing both aesthetic continuity and functional reliability. The glass is precision-cut to match the original dimensions, including the intricate contouring around the liftgate s hinges, seals, and window regulators, ensuring a seamless integration with the bodywork. Ideal for restoration projects, accident repairs, or routine maintenance, this replacement glass eliminates the need for aftermarket compromises, delivering a professional finish that restores the vehicle s original character. Whether restoring a classic 928S to showroom condition or addressing a damaged panel, this part is a must-have for enthusiasts seeking authenticity and performance.

### **Pros and Cons of Buying a 1984 1986 Porsche 928 (LM03) with Rear Hatch Trunk Lid/Liftgate Glass (VIN 51212902)**

#### **Pros**

1. **Exceptional Performance and Engineering**

The 928 is one of Porsche s most sophisticated pre-90s models, featuring a rear-engine layout, a powerful inline-six engine (initially 5.0L, later 5.4L in the LM03), and advanced aerodynamics. The 1984 1986 models (LM03) introduced a more refined 5.4L engine with improved fuel injection, better handling, and a smoother ride compared to earlier iterations.

2. **Luxury and Comfort**

The 928 was designed as a grand touring car, offering a spacious cabin, high-quality interior materials (leather, wood trim, and fine stitching), and a comfortable ride. The rear hatch/liftgate glass (a rare feature on early 928s) adds a touch of exclusivity and practicality, making rear access easier.

3. **Reliability (for a Porsche)**

While not as bulletproof as a 911, the 928 s engine and drivetrain are robust if maintained properly. The 5.4L engine is known for longevity, especially with regular oil changes and attention to the timing chain and water pump. Many examples with low miles run reliably.

4. **Classic Status and Collectibility**

The 928 is a sought-after classic, particularly the later LM03 models. Its rarity (especially with the rear hatch glass) and historical significance make it a desirable investment for enthusiasts. Well-preserved examples appreciate well over time.

5. **Driving Experience**

The 928 offers a unique blend of luxury and performance. The rear-engine layout provides a balanced weight distribution, and the manual transmission (if available) delivers engaging driving dynamics. The car handles well for its size, with precise steering and a well-tuned suspension.

6. **Customization Potential**

The 928 s body is relatively simple compared to later Porsches, making modifications (restomings, engine swaps, suspension tuning) more accessible. The rear hatch glass can also be restored or replaced, adding to its appeal.

7. **Resale Value**

As a classic Porsche, the 928 holds its value better than many contemporaries. The LM03 variant is particularly prized, and the rear hatch glass is a rare feature that enhances desirability.

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#### **Cons**

1. **High Maintenance Costs**

The 928 is not a "set it and forget it" car. The 5.4L engine requires regular attention to the timing chain, water pump, and fuel injection system. The rear differential and driveshafts are also potential weak points. Labor costs for Porsche specialists can be prohibitive.

2. **Complexity and Specialized Knowledge**

The 928 s systems (electrical, fuel injection, suspension) are more complex than those of modern cars. Finding a mechanic familiar with the model can be difficult, especially outside major Porsche service centers.

3. **Fuel and Insurance Costs**

The 928 s thirst for fuel (especially in manual form) is significant expect 15 20 MPG in mixed driving. Insurance premiums are also high due to the car s value and performance capabilities.

4. **Rust and Bodywork Issues**

Early 928s (including the LM03) are prone to rust, particularly in the wheel arches, sills, and rear hatch area. The rear hatch glass itself can be fragile and may require careful handling during restoration.

5. **Limited Availability of Parts**

While not as scarce as parts for some other classics, the 928 s parts supply is not as robust as a 911 s. Some components (e.g., original rear hatch glass, specific trim pieces) may require sourcing from collectors or restoration specialists.

6. **Weight and Practicality**

The 928 is heavy (around 3,800 4,000 lbs), which can make daily driving less practical for some owners. The rear-engine layout also means the trunk is smaller than in front-engine cars, though the rear hatch helps mitigate this.

7. **Depreciation Over Time**

While the 928 appreciates as a classic, it is not as immune to depreciation as a rare sports car like a 911 Carrera RS. If you plan to sell after a few years, the resale value may not match the initial purchase price.

8. **Driving Challenges**

The 928 s size and weight make it less nimble than a 911, and the suspension can feel stiff on rough roads. The manual transmission (if fitted) is heavy and requires more effort than modern gearboxes.

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### **Conclusion**

The **1984 1986 Porsche 928 LM03 with rear hatch trunk lid/liftgate glass** is a remarkable car that combines luxury, performance, and rarity. It is best suited for owners who:

- Have the budget for maintenance and restoration.

- Appreciate classic Porsches and are willing to invest in preserving the car s value.

- Enjoy driving a unique, rear-engine grand tourer rather than a daily practical vehicle.

- Are prepared for the challenges of owning a high-performance classic, including insurance, fuel costs, and specialized repairs.

If you are looking for a **project car** with long-term appreciation potential and don t mind the associated costs, the 928 is an excellent choice. However, if you prioritize **low maintenance, daily usability, or budget-friendly ownership**, this car may not be the best fit.

### **Recommendation**

- **Buy if:** You have a passion for classic Porsches, a solid budget for maintenance, and are willing to commit to long-term care. The rear hatch glass is a desirable feature that enhances the car s exclusivity.

- **Avoid if:** You expect a low-cost, low-maintenance classic or need a practical daily driver. Also, avoid if you cannot afford unexpected repairs or are unwilling to invest in restoration.

- **Best for:** Enthusiasts who want a luxurious, high-performance Porsche with classic appeal and are prepared for the challenges of ownership.

- **Final Note:** Always inspect the car thoroughly (engine, transmission, suspension, rust) and consider having a Porsche specialist review it before purchasing. The rear hatch glass should be in good condition, as replacing it can be costly.

Details:

1984 1986 PORSCHE 928s REAR HATCH TRUNK LID LIFTGATE W GLASS BROWN LM03, This trunk is in good condition with minor cosmetic flaws. 1983 Porsche 928sVin - WP0JB0924DS860691Mileage 130,073kEngine 4.7L V8 M28/11Transmission Auto Transmission Body Coupe Exterior Color Brown Interior Beige Stock # LM03, Removed From: 928S with 126,245 miles, Please review all pictures to assess the condition of item. Larsen Motors. Works as should.

part #: 92851212902 prices

• $35.99-$359.99

specifications trunklipa:

• for makes: Porsche
• for years: 1984-1986
• mpn: 92851212902
• type: Trunk

seller trunklipa:

• rating: 98.6%
• # reviews: 8184
• city: Pomeroy, Pennsylvania

offer trunklipa:

• options: Ship-to-home
• quantity: 1
• best offers: True
• sold: 0
• started: March 19, 2026
• availability: In Stock

shipping trunklipa:

• service: UPS Ground Saver, FedEx Ground Economy
• transit: 5-11 Days
• cost: $27.81
• carrier: UPS, FedEx
• type: Calculated
• class: Economy

payments trunklipa:

• other
• wallet: Google-pay
• credit card: Visa

returns trunklipa:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

general trunklipa:

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

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