BMW 51131810559 Sill Cover Rubber Molding 3.0CS Rubber/chrome

( Manufacturer Part Number: 51131810559 ), ( Part Type: Cover Molding ), ( Features: Easy Installation ), ( Sub Type: Door Sill Plate ), ( Plg Pt Name: Motors Part ), ( Finish: Brushed ), ( Notes: Description--door Sill Plate ), ( Placement On Vehicle: Left, Right )

Review BMW Sill Cover Rubber/chrome Molding Attached fits 1973

The **BMW 3.0CS Sill Cover Rubber/Chrome Molding (Part Number: 51131810559, Original Year: 1973)** is a meticulously crafted aftermarket replacement designed to restore the iconic, aggressive stance and factory precision of your classic BMW 3.0CS. This essential body panel serves as both a functional and aesthetic component, seamlessly bridging the gap between the lower bodywork and the wheel arches while enhancing the car s sporty, low-slung profile. Crafted from high-quality rubber and chrome-plated metal, this sill cover replicates the original BMW engineering with near-perfect accuracy, ensuring a snug, weather-resistant fit that protects against road debris, minor impacts, and environmental wear. The rubberized sections are engineered to absorb minor vibrations and road noise, while the chrome accents polished to a mirror finish add a touch of timeless elegance, mirroring the car s signature aggressive yet refined styling cues. Whether your 3.0CS is a showstopper on the track or a daily driver cruising through European backroads, this sill cover not only preserves the vehicle s original character but also elevates its visual appeal, ensuring every detail aligns with the legendary performance and heritage of the BMW 3.0CS. Perfect for restorers, enthusiasts, and collectors seeking authenticity, this part is a must-have for maintaining the car s pristine condition and ensuring a seamless blend of form and function.

### Pros and Cons of buying a BMW 51131810559 (1973 3.0CS Sill Cover Rubber/Chrome Molding)

1. **Authenticity and Fitment** This part is specifically designed for the 1973 BMW 3.0CS, ensuring a perfect fit without gaps or misalignment. Authentic OEM parts maintain the vehicle s original aesthetic and structural integrity.

2. **Durability** Chrome and rubber sill covers are built to withstand weather conditions, road debris, and minor impacts. The rubber provides a protective barrier against scratches and corrosion, while the chrome adds a polished, high-end finish.

3. **Enhanced Resale Value** Restoring or maintaining original components can preserve or even increase the car s value, especially for enthusiasts who prioritize authenticity in classic BMWs.

4. **Easy Installation** As an aftermarket or replacement part, it is designed to be installed without extensive modifications. Most owners can replace it with basic tools, though some may require a helper for alignment.

5. **Aesthetic Appeal** The chrome finish complements the 3.0CS s luxury aesthetic, adding a touch of elegance and period-correct detail. A well-fitted sill cover enhances the car s overall presentation.

6. **Protection Against Rust** The rubber portion helps shield the lower body panels from moisture, road salt, and debris, reducing the risk of rust formation over time.

7. **Compatibility with Restoration Projects** If you are restoring a 3.0CS, this part fits seamlessly into a full or partial restoration, ensuring consistency with other OEM components.

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1. **Cost** Authentic OEM parts, especially for a classic BMW, can be expensive. The price may be higher than generic aftermarket alternatives, though these may not fit as precisely.

2. **Availability and Lead Times** Depending on the supplier, sourcing this part may require patience. Some specialty dealers or online marketplaces may have limited stock or longer delivery times.

3. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there is a risk of receiving a knockoff or poorly made replica. Always buy from reputable sources with return policies.

4. **Maintenance Requirements** While durable, chrome parts can tarnish over time and may require occasional polishing to maintain their shine. Rubber components can degrade with UV exposure or age, necessitating replacement.

5. **Installation Challenges** If the car has been previously modified or damaged, aligning the sill cover properly may require additional effort, such as sanding or adjusting surrounding panels.

6. **Limited Customization** Unlike aftermarket parts, this OEM sill cover does not offer color or material customization options. You are restricted to the original rubber/chrome design.

7. **Potential for Damage During Installation** Improper handling during installation (e.g., forcing the part into place) could lead to cracks in the rubber or dents in the chrome, voiding warranties or requiring rework.

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The **BMW 51131810559 sill cover** for the 1973 3.0CS is a worthwhile investment for owners seeking authenticity, durability, and aesthetic refinement. Its primary advantages lie in its perfect fit, protective properties, and contribution to the car s classic appeal. However, the higher cost, potential availability issues, and maintenance needs must be weighed against the benefits.

For enthusiasts restoring or maintaining their 3.0CS, this part is highly recommended if budget and sourcing are not prohibitive. Those on a tighter budget might consider high-quality aftermarket alternatives, but these should be thoroughly researched to ensure compatibility and quality.

- **Buy from a trusted supplier** (e.g., BMW Classic Parts dealers, reputable online marketplaces like eBay with verified sellers, or specialty classic car part stores).

- **Verify authenticity** by checking part numbers, supplier reviews, and return policies.

- **Budget for installation** if unsure about fitting it yourself, consult a BMW specialist for professional installation.

- **Prioritize maintenance** regular cleaning and polishing of the chrome will extend its lifespan.

Ultimately, for a 1973 3.0CS owner committed to preserving or enhancing their vehicle s originality, this sill cover is a strong choice. The long-term benefits of protection, fit, and aesthetics often outweigh the initial cost.

Details:

The 1973 BMW 3.0CS sill cover with rubber/chrome molding attached is a high-quality door plate manufactured by Bmw brand ensures durability and authenticity, making it reliable choice for your vehicle. The part number and 60 on the moulding 52 o sill.

part #: 51131810559 prices

• $337.50-$700.00

specifications cartrimmouldings:

• for makes: Bmw
• for years: 1973
• mpn: 51131810559
• part type: Cover Molding
• features: Easy Installation
• sub type: Door Sill Plate
• plg pt name: Motors Part
• finish: Brushed
• notes: Description--door Sill Plate
• placement on vehicle: Left, Right

shipping cartrimmouldings:

• cost: $11.82
• type: Calculated
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• transit: 5-10 Days

payments cartrimmouldings:

• credit card: Visa
• other
• wallet: Paypal

seller cartrimmouldings:

• # reviews: 4
• rating: 100.0%
• city: Kirkland, Washington

offer cartrimmouldings:

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

general cartrimmouldings:

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

returns cartrimmouldings:

• policy: No Returns

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