BMW 51131977247 Exterior Body Door Molding Strip Set

( Manufacturer Part Number: 51131977247 ), ( Part Type: Door Molding Strip ), ( Country Of Origin: Germany )

Review BMW Exterior Body Door Molding Trim Strip Black Set Oem #97143 fits E36 328I 318I

The **BMW E36 328i / 318i Exterior Body Door Molding Strip Set (Part Number: 51131977247)** represents a meticulously crafted aftermarket upgrade designed to restore or enhance the aesthetic appeal of your iconic 1990s BMW sedan. This high-quality set of door molding strips is engineered to fit precisely along the lower edge of each door panel, providing both a seamless, factory-like finish and a subtle yet sophisticated touch of refinement. Crafted from durable, weather-resistant materials, these moldings are built to withstand the elements, ensuring long-lasting performance even in harsh conditions. The design pays homage to the original BMW styling cues, offering a clean, streamlined profile that complements the E36 s timeless silhouette while adding a subtle layer of protection against minor scratches and road debris. Whether you re aiming for a pristine, showroom-worthy appearance or a subtle yet noticeable upgrade to elevate your daily driver s presence, this molding strip set delivers a perfect blend of functionality and style. Ideal for restoration projects or routine maintenance, these strips are an effortless way to maintain or enhance the visual integrity of your E36, ensuring it turns heads with its polished and well-cared-for exterior.

### Pros and Cons of Buying a BMW E36 328i/318i Exterior Body Door Molding Strip Set (Part Number: 51131977247)

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1. **Improved Aesthetics** Replacing worn or damaged door molding strips enhances the car s appearance, restoring its factory look or giving it a fresh, well-maintained appearance. This can be particularly noticeable if the original strips are cracked, faded, or missing.

2. **Protection Against Elements** Door moldings act as a barrier between the door and the body, shielding the paint from minor scratches, stone chips, and road debris. New strips help preserve the door s paintwork and prevent rust from forming at the seams.

3. **Prevents Water Infiltration** Over time, gaps between the door and body can allow moisture to seep in, leading to rust or interior damage. Properly fitted moldings create a tighter seal, reducing the risk of water ingress.

4. **Compatibility and Fit** The part number (51131977247) is a genuine BMW OEM (Original Equipment Manufacturer) strip designed specifically for the E36 328i/318i. This ensures an exact fit without the need for modifications, avoiding the issues that can arise with aftermarket parts that may not align perfectly.

5. **Durability** Genuine BMW parts are typically made from high-quality materials, such as rubber or plastic with UV-resistant coatings, which are designed to withstand weathering, heat, and wear over time. This extends the lifespan of the installation compared to cheaper alternatives.

6. **Resale Value** Maintaining the car s original components, especially those that are easily visible, can positively impact its resale value. Potential buyers often appreciate a car that has been well-cared for, and fresh moldings contribute to this perception.

7. **Ease of Installation** While installation requires some effort, especially for those without prior experience, the process is straightforward for someone with basic mechanical skills. Tools like a pry bar, adhesive, and possibly a heat gun (for stubborn seals) are typically sufficient. Many online guides and videos can assist with the procedure.

8. **Prevents Further Damage** Ignoring damaged moldings can lead to more extensive issues, such as paint delamination, rust, or misaligned door seals. Replacing them proactively is a cost-effective way to avoid more significant repairs down the line.

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1. **Cost** Genuine BMW OEM parts can be expensive, especially when purchased directly from BMW or authorized dealers. Prices may vary depending on the seller, but expect to pay significantly more than aftermarket alternatives. The cost may also include additional expenses like adhesive, tools, or labor if hiring a professional.

2. **Time-Consuming Installation** Removing the old strips and installing the new ones can be labor-intensive, particularly if the existing adhesive or seals are stubborn. The process may require disassembling parts of the door trim or using heat to loosen old moldings, which can take several hours, especially for a first-time installer.

3. **Potential for Mistakes** Improper installation, such as misalignment, uneven gaps, or insufficient adhesive, can lead to the new strips not fitting correctly. This may result in water leakage, drafts, or an unsightly appearance. Over time, poorly installed strips may peel or detach, necessitating rework.

4. **Limited Availability** While the part number is widely recognized, finding the exact OEM strip may be challenging depending on the region or seller. Some online marketplaces or BMW specialty shops may have limited stock, and prices can fluctuate. Aftermarket options may be harder to source if the buyer insists on a specific look or material.

5. **Adhesive Compatibility Issues** The success of the installation depends heavily on using the right adhesive. Some adhesives may not bond well with the car s surfaces or may degrade over time due to exposure to UV light, heat, or moisture. Choosing the wrong adhesive can lead to the strips detaching prematurely.

6. **Potential for Counterfeit Parts** When purchasing online, there is a risk of receiving counterfeit or low-quality parts that claim to be OEM but are not. These may not fit properly, lack durability, or fail to meet BMW s quality standards. Buyers should verify the seller s reputation and check for authenticity markings on the part.

7. **Environmental Factors** Even with proper installation, the new moldings will be exposed to the elements. Over time, UV rays, extreme temperatures, and road chemicals can cause the material to crack, fade, or degrade. This may require future replacements or touch-ups.

8. **Skill Dependency** While the installation is manageable for those with basic DIY skills, it may be more challenging for beginners. Poor execution can lead to damage to the door or paint, which could incur additional repair costs. Those uncomfortable with the process may opt to pay a professional, adding to the overall expense.

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Replacing the door molding strips on a BMW E36 328i/318i with the genuine OEM part (51131977247) is a worthwhile investment for those who prioritize aesthetics, protection, and long-term maintenance. The benefits of improved appearance, enhanced protection against the elements, and preservation of the car s value outweigh the drawbacks for most owners. However, the process requires careful planning, the right tools, and either patience or the willingness to pay for professional installation.

For enthusiasts who enjoy DIY projects and are willing to invest time and effort, the OEM strips are the best choice due to their exact fit and durability. Those who prefer convenience or lack confidence in their installation skills may find it more cost-effective to hire a professional, though this will increase the overall expense.

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1. **Verify the Part Number** Double-check that the part number (51131977247) is indeed the correct one for your specific E36 model year and variant (e.g., 318i vs. 328i). Some years or trim levels may have slight variations in the molding design.

2. **Purchase from a Reputable Seller** Buy the part from an authorized BMW dealer, a trusted online marketplace with verified sellers (e.g., eBay with positive feedback, RockAuto, or BMW-specific suppliers), or a reputable aftermarket parts dealer if budget is a concern. Avoid untested sellers to prevent receiving counterfeit or damaged goods.

3. **Gather the Right Tools and Materials**

- New molding strips (51131977247).

- High-quality adhesive (e.g., 3M Super 77 or Permatex Extreme Heat Adhesive).

- Heat gun or hairdryer (for loosening old strips).

- Pry bar or plastic pry tools.

- Cleaner (e.g., brake cleaner or isopropyl alcohol) to remove old adhesive.

- Optional: Door seal conditioner or silicone spray for added durability.

4. **Follow a Step-by-Step Guide** Use detailed instructions from reliable sources, such as BMW forums (e.g., E36.org), YouTube tutorials, or manufacturer guides. Pay close attention to alignment and adhesive application to ensure a professional finish.

5. **Consider Aftermarket Alternatives (If Needed)** If the OEM part is unavailable or prohibitively expensive, high-quality aftermarket alternatives (e.g., from brands like ACDelco, Duralast, or specialized BMW moldings) can be a cost-effective substitute. Ensure the aftermarket part is designed for the E36 and has positive reviews for fit and durability.

6. **Protect the New Strips** Once installed, apply a UV-resistant spray or wax to the moldings to prolong their lifespan and prevent cracking. Regularly inspect them for signs of wear or detachment.

7. **Weigh DIY vs. Professional Installation**

- **DIY:** Ideal for those with time, patience, and basic mechanical skills. The cost savings can be significant, especially if multiple doors are being replaced.

- **Professional:** Recommended if the owner lacks confidence in their ability to install the strips correctly or if the car s paint or trim is delicate. While more expensive, it ensures a flawless result and avoids potential mistakes.

8. **Budget for Additional Costs** Beyond the molding strips, account for adhesive, tools, and potential cleanup supplies. If hiring a professional, research local body shops or BMW specialists for competitive pricing and reviews.

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**Final Verdict:** For the E36 owner who values their car s condition and appearance, replacing the door moldings with the OEM part is a recommended upgrade. The long-term benefits of protection and aesthetics justify the effort and cost, provided the installation is done carefully. Those who prioritize convenience may opt for professional installation, while DIY enthusiasts will find the project rewarding and cost-effective.

Details:

Express shipping could be arranged, just let us know. Otherwise a $150 fee may apply. Guaranteed good condition. Body panels could have scratches and would require painting.

DONOR VEHICLE: E36 1997 328I convertible with An Automatic transmission. The vehicle has been completely parted out. The tires, if available, do not hold any value nor we guaranty the condition of tires. Wheels and Tires.

Declared values of each package are according to the actual value that.

part #: 51131977247 prices

• $48.95-$321.30

specifications cartrimmouldings:

• for models: E36, 328i, 318i
• for makes: Bmw
• mpn: 51131977247
• part type: Door Molding Strip
• country of origin: Germany

shipping cartrimmouldings:

• class: Standard
• transit: 4-7 Days
• type: Fixed
• cost: $45.00
• service: Standard

general cartrimmouldings:

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

offer cartrimmouldings:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: March 28, 2026

returns cartrimmouldings:

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

seller cartrimmouldings:

• rating: 99.9%
• city: Rancho Cordova, California
• # reviews: 17007

payments cartrimmouldings:

• other
• wallet: Paypal
• credit card: Discover

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