fits model: 450sl, R107, 450slc. make: Mercedes. year: 1973–1980.

( Manufacturer Part Number: 1073300103 ), ( Type: Tie Rod Assembly ), ( Manufacturer Warranty: 1 Month ), ( Features: 100 Accuracy Of Fit, Adjustable, Easy To Replace ), ( Finish: Aluminum ), ( Placement On Vehicle: Left, Right )
The **Mercedes-Benz 1073300103 Steering Tie Rod** is a meticulously engineered component designed exclusively for the iconic **1973 1980 R107 450SL and 450SLC** models, ensuring precise handling and long-term reliability for these legendary roadsters. Crafted from high-grade steel and precision-machined to exacting specifications, this tie rod is a direct replacement for the original equipment, maintaining the same robust construction and fitment as the factory part. The R107 series, known for its timeless elegance and performance, demands components that uphold its legendary standards, and this tie rod delivers with flawless alignment and durability. Whether restoring a classic 450SL to its original glory or upgrading an existing vehicle for enhanced steering responsiveness, this part is built to withstand the demands of daily driving, track use, and the test of time. Its compatibility extends seamlessly to both the **450SL (hardtop) and 450SLC (convertible)**, making it a versatile solution for enthusiasts seeking authenticity and performance. With its tight tolerances and reinforced design, this tie rod eliminates unnecessary play in the steering system, contributing to a more confident and controlled driving experience essential for maintaining the R107 s reputation for refined handling. Ideal for mechanics, restorers, and collectors, this part is a testament to Mercedes-Benz s engineering legacy, ensuring that every turn of the wheel feels as sharp and deliberate as the original.
### Pros and Cons of Buying a 1973 1980 Mercedes-Benz 450SL (R107) with a Steering Tie Rod Issue
#### **Pros**
1. **Classic Design and Prestige**
The R107 450SL is an iconic German sports car from the 1970s, known for its elegant, timeless styling and luxury. Owning one carries prestige and appeals to enthusiasts who appreciate automotive history.
2. **Powerful Engine Options**
The 450SL was available with either a **5.4L (329 hp) inline-six (M116)** or a **5.0L (282 hp) V8 (M117)**. Both engines are robust, capable of handling high speeds and offering a smooth, refined driving experience. The V8 models, in particular, are sought after for their raw power and torque.
3. **High-Quality Build and Comfort**
Mercedes-Benz was renowned for its craftsmanship in the 1970s. The R107 features a comfortable, well-insulated cabin with premium materials (leather, wood trim, and chrome accents), making it a luxurious road car even by today s standards.
4. **Reliability (When Maintained Properly)**
With proper maintenance, the M116 inline-six and M117 V8 engines are durable. Many examples have exceeded 200,000 miles with regular upkeep. The mechanical simplicity of the drivetrain (manual or 3-speed automatic) also makes it easier to repair than modern complex systems.
5. **Convertible Top Mechanism**
The **450SLC** (convertible version) has a well-engineered soft top that, when maintained, operates smoothly. While not as fast as modern convertibles, it offers a classic open-air driving experience.
6. **Aftermarket Support and Restoration Potential**
The R107 has a strong aftermarket, with parts (both OEM and aftermarket) widely available. Restoration projects are common, and many enthusiasts enjoy bringing these cars back to showroom condition.
7. **Driving Dynamics**
The R107 handles well for its size, with a stiff chassis and responsive steering (though modern standards may find it understeer-prone). The suspension can be adjusted for comfort or sportiness, and upgrades (coilovers, sway bars) are popular.
8. **Investment Potential**
Well-preserved examples appreciate over time, especially rare variants like the **450SLC 280** (with the 282 hp V8) or early models. Some high-end restorations sell for six figures at auctions.
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#### **Cons**
1. **Steering Tie Rod Issues (Specific to Your Concern)**
The **steering tie rod** in R107 models is notorious for wear, especially in higher-mileage examples. Common symptoms include:- **Play in the steering** (looseness at low speeds).
- **Clunking or rattling** when turning.
- **Uneven tire wear** due to misalignment.
- **Difficulty in precise steering** (especially in tight corners).
Replacement tie rods are available, but labor costs can be high, and some aftermarket parts may not fit perfectly without modification.
*Note:* If the tie rod is failing, it s a **safety concern** delaying repairs could lead to loss of control.
2. **High Maintenance Costs**
- **Labor:** German mechanics charge premium rates, and specialized work (e.g., engine rebuilds, suspension adjustments) can be expensive.
- **Parts:** While common, some OEM components (e.g., soft top cables, wiring harnesses) are costly. Aftermarket parts may not always match original quality.
- **Fuel and Insurance:** Modern fuel efficiency is poor (around **12 15 MPG**), and insurance for a classic luxury car can be high.
3. **Rust and Bodywork Concerns**
- Many R107s suffer from **rust in the wheel wells, sills, and floor pans**, especially in older or poorly stored examples.
- **Pop-up headlights** (on SL models) are fragile and often leak, requiring frequent sealing or replacement.
- **Paint quality** varies some cars have original glossy finishes, while others show signs of fading or poor repairs.
4. **Electrical System Reliability**
- The **1970s wiring harness** is prone to corrosion and failure, leading to intermittent issues (e.g., lights, gauges, or even the ignition).
- Modern electronics (e.g., GPS, aftermarket sound systems) may not integrate well without modifications.
5. **Driving Limitations**
- **Top speed:** The 450SL is limited to ** 130 140 mph** (due to engine and gearing), which is slow by modern standards.
- **Acceleration:** While the V8 is quick (0 60 mph in 7 8 seconds), the inline-six is less responsive.
- **Braking:** Older drum brakes (on some models) are inadequate for modern safety; upgrading to discs is often necessary.
- **Comfort:** The stiff suspension and heavy weight (around **3,500 4,000 lbs**) make long highway trips less enjoyable compared to modern cars.
6. **Fuel and Emissions Compliance**
- **Fuel availability:** Some older gas stations no longer carry **lead-free 91 93 octane** (required for the V8).
- **Smog/emissions issues:** In some regions, older cars may face restrictions or require retrofits to pass inspections.
7. **Time-Consuming Ownership**
- **Regular maintenance** (valve adjustments, timing belt, fluid changes) is essential but can be tedious.
- **Storage:** If kept indoors, garage space is needed; outdoor storage risks rust and weather damage.
- **Driving experience:** Modern cars offer far more convenience (power steering, cruise control, airbags, etc.), making the R107 feel outdated in some ways.
8. **Market Saturation**
- The R107 is a **common classic**, meaning competition is fierce. Finding a rare or well-documented example can be difficult.
- **Overpriced restorations** are common buyers must be cautious of inflated prices for cars with hidden issues.
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### **Conclusion and Recommendation**
#### **Buy If:**You **appreciate classic luxury and driving heritage** and are willing to invest time/money in maintenance.
You **prioritize the driving experience** over modern convenience (e.g., you enjoy manual steering, soft tops, and vintage comfort).
The **steering tie rod is either new or easily replaceable** (budget $300 $600 for parts labor).
You **plan to restore or maintain it properly** this is not a "set-and-forget" car.
You **have a budget for repairs** (expect $5,000 $15,000 annually for upkeep, depending on condition).
You **enjoy the community** owning a classic Mercedes means being part of a network of enthusiasts who can help with advice and parts.
#### **Avoid If:**You **need a reliable, low-maintenance daily driver** this car will require constant attention.
You **cannot afford unexpected repairs** (e.g., a failing water pump, seized engine, or rust damage).
The **steering tie rod is beyond repair** this is a safety hazard that should not be ignored.
You **dislike manual labor** restoring or maintaining an R107 often involves hands-on work.
You **prioritize modern safety features** (no ABS, airbags, or modern crash structure).
You **cannot store it properly** (rust and weather damage will accelerate deterioration).
#### **Final Recommendation:**If you **find a well-documented, low-mileage (under 80,000 miles) R107 450SL with a verified steering tie rod** and are prepared for the **time, cost, and effort** required to keep it running, this is an **excellent investment for an enthusiast**.
However, if you **cannot commit to maintenance** or **prioritize practicality over nostalgia**, consider alternatives like:- A **restored Porsche 911 (930 Turbo or 944)** for sportier handling.
- A **BMW 528i (E12)** for a more modern classic with better reliability.
- A **modern luxury convertible** (e.g., Mercedes-Benz S-Class Cabriolet) if you want a hassle-free driving experience.
**For the right buyer, the 450SL is a dream car but it demands respect and dedication.** If you re willing to put in the work, it will reward you with **timeless beauty, driving pleasure, and a piece of automotive history**. If not, it may become a **financial and emotional burden** rather than a joy to own.
THIS CAME OFF A 1973 Mercedes 450SL With 102K Miles. Any other shipping locations, the customer must inquiry about cost.