fits make: Porsche. year: 1970–2000.

( Brand: Genuine Porsche / Vdo ), ( Manufacturer Part Number: 91164170100 ), ( Part Type: Instrument Clock Gauge )
The **Porsche VDO 91164170100** dashboard clock gauge, originally fitted to the iconic **1970 1973 911 and 912 models**, is a meticulously crafted piece of automotive history that embodies the timeless elegance and engineering precision of Porsche s golden era. This vintage instrument, bearing the distinctive **641.701** designation, was designed to seamlessly integrate into the minimalist yet functional dashboard of the classic 911, where form and function were in perfect harmony. Crafted from high-quality materials, the gauge features a **chrome-plated bezel** with a sleek, rounded edge that complements the car s understated yet sporty aesthetic, while the **black dial face** is adorned with crisp, white hour markers and a bold, luminous **glow-in-the-dark second hand**, ensuring readability even in low-light conditions. The **analog clock mechanism** is both reliable and enduring, built to withstand the test of time with a smooth, weighty sweep of the hands each tick of the second hand a subtle reminder of the car s racing pedigree. The gauge s **bulbous, slightly domed shape** not only enhances its visual appeal but also provides a tactile sense of quality, reinforcing the idea that every detail in a Porsche was intended to be both practical and luxurious. Whether installed in a restored 911, a carefully maintained classic, or as a cherished collector s piece, this gauge stands as a testament to Porsche s commitment to craftsmanship during an era when automotive design was defined by understated sophistication and uncompromising performance. For enthusiasts and purists, it is more than just a timekeeping device it is a tangible link to the legacy of the original 911, a relic of an age when a car s dashboard was as much a work of art as the engine beneath it.
### **Pros and Cons of Buying a Porsche VDO 91164170100 (1970 1973 911/912 Dashboard Clock Gauge)**
#### **Pros:**1. **Authentic Vintage Fitment** This gauge cluster is designed specifically for the **1970 1973 Porsche 911 (901/930 chassis) and 912**, making it a perfect original replacement if the stock gauges are missing or damaged. It ensures historical accuracy for restorations or classic car shows.
2. **High-Quality VDO Instrumentation** VDO (Vereinigte Deutsche Metallwerke) was a trusted manufacturer of automotive gauges, known for durability and precision. These gauges were used in many high-end German cars of the era.
3. **Functional and Reliable** The analog design is simple yet effective, with clear needle readings for speed, RPM, fuel, and temperature. If properly maintained, they can last decades.
4. **Aesthetic Appeal** The **641.701** gauge cluster features a classic Porsche design with a **black or white face** (depending on model year) and chrome accents, enhancing the car s vintage look.
5. **Easier to Source Than Modern Replacements** While aftermarket gauges exist, finding an **original or high-quality reproduction** of this exact VDO cluster can be challenging, making this a desirable option for purists.
6. **Potential for Restoration Value** If the gauge is in excellent condition, it could be valuable to collectors or restorers, potentially increasing the car s resale worth.
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#### **Cons:**1. **Age-Related Wear** Even if the gauge appears functional, **old wiring, corroded connections, or fragile glass faces** may require restoration. Some units may have **fading paint, cracked dials, or stuck needles**.
2. **Limited Availability** Finding a **fully functional, original VDO gauge** in good condition can be difficult. Many sellers may offer **used or non-working units**, requiring testing before purchase.
3. **Potential for Counterfeit or Poor Reproductions** Some sellers may pass off **aftermarket or poorly made replicas** as original VDO gauges. Always verify authenticity (check for **VDO branding, wiring harness compatibility, and mechanical operation**).
4. **Installation Complexity** Replacing or installing these gauges may require **electrical knowledge**, as wiring harnesses and connections can be delicate. A professional may need to be consulted.
5. **Cost vs. Aftermarket Alternatives** While not extremely expensive, **authentic VDO gauges can be pricier than modern aftermarket replacements**, which may offer better reliability and modern features (e.g., backlit displays).
6. **Maintenance Requirements** Analog gauges can **develop backlighting issues, needle drift, or electrical failures** over time. Some may require **recalibration or replacement of internal components**.
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### **Conclusion & Recommendation**
#### **Best For:**- **Restorers** looking for **historically accurate components** for a **1970 1973 Porsche 911/912**.
- **Enthusiasts** who prioritize **vintage authenticity** over modern convenience.
- Buyers who are **willing to inspect the gauge thoroughly** (test functionality, check wiring, assess wear).
#### **Not Ideal For:**- Those seeking **easy, foolproof replacements** aftermarket gauges may be more reliable.
- Buyers who want **modern features** (e.g., digital displays, backlighting, or easy diagnostics).
- Those unfamiliar with **vintage automotive electrical systems** (installation may require professional help).
#### **Final Recommendation:**If you **absolutely need an original VDO gauge** for a restoration and can **verify its condition before purchase**, this is a strong choice for authenticity. However, **inspect it closely** test all functions, check for **cracks, corrosion, or wiring issues**, and consider getting it **professionally restored** if needed.
If **budget or reliability** is a concern, a **high-quality aftermarket reproduction** (from brands like **Graf, VDO Replicas, or Speedhawk**) may be a safer alternative while still maintaining vintage styling.
**Always source from reputable sellers** (eBay verified, specialized classic car parts dealers, or trusted auctions) to avoid counterfeit or damaged units.
Please assume this will need to be rebuilt. 5.70 date stamp. Cosmetically clean, although untested.