fits model: 300zx. make: Nissan. year: 1990–1996.

( Manufacturer Part Number: J1630-30P01 ), ( Part Type: Driver ), ( Id: Jrj 2602857 ), ( Importapart: 314-502-3104 ), ( Country Of Origin: Japan )
The **Nissan J1630-30P01** is a meticulously crafted, high-performance **1990 1996 Nissan 300ZX (Z32)** top roof glass panel, designed specifically for the right-passenger (driver-side) window on the **left-hand drive (LHD)** models of this iconic sports car. This glass component is engineered to deliver both functionality and style, seamlessly integrating into the sleek, aerodynamic profile of the Z32 s iconic coupe or convertible body styles. Crafted from premium, tempered safety glass, this panel is built to withstand the rigors of daily driving while maintaining optical clarity and structural integrity. The **857** designation in the part number indicates its precise fitment, ensuring compatibility with the **300ZX s** signature V6-powered performance and the car s signature blend of Japanese precision and American muscle. Whether installed in a fully restored classic or a meticulously maintained collector s vehicle, this glass panel preserves the Z32 s timeless elegance, allowing for effortless operation of the power or manual window mechanisms. Its precise fitment ensures no gaps or misalignments, maintaining the car s aerodynamic efficiency and aesthetic appeal. For enthusiasts seeking authenticity, this part is a direct replacement for the original equipment manufacturer (OEM) component, ensuring a perfect match in terms of thickness, curvature, and mounting hardware. Whether you re restoring a showroom-fresh 1990 model or maintaining a well-loved 1996 Z32, this **J1630-30P01** glass panel is an essential addition to any project, blending performance, durability, and heritage in a single, high-quality component.
### **Pros and Cons of Buying a Nissan J1630-30P01 (1990-1996 300ZX Z32) Right-Hand Drive (RHD) Top-Roof Glass (857 Code)**
#### **Pros**
1. **Classic Z Car Design**
The 300ZX Z32 is an iconic sports car with a timeless, aggressive styling that remains desirable among enthusiasts. Its aerodynamic body, pop-up headlights, and aggressive stance make it instantly recognizable.
2. **Strong Performance**
The base 3.0L V6 (VQ30DE) produces around **200 horsepower** (depending on tuning and modifications), which is adequate for a manual transmission. The car handles well, especially with aftermarket upgrades like suspension tuning, exhaust, and intake modifications.
3. **Manual Transmission Option**
If you prefer driving a manual, the Z32 is available with a **5-speed manual**, which enhances engagement and makes the car more fun to drive. The clutch and gearbox are robust for their age, especially in well-maintained examples.
4. **Reliability (When Properly Maintained)**
The VQ30DE engine is known for durability if it has been well-maintained. Many Z32s with low mileage (under 100,000 miles) can still run strong with proper service history. The transmission, differential, and suspension components are also relatively straightforward to repair.
5. **Aftermarket Support**
The Z32 has a strong aftermarket community, with availability of parts, tuning options, and modifications. Common upgrades include **turbocharging, supercharging, suspension swaps, and interior refinements**, making it easy to customize.
6. **Driving Experience**
The Z32 offers a **balanced mix of comfort and sportiness**, with a firm but comfortable ride. The steering is precise, and the car tracks well on the road, making it enjoyable for both daily driving and track use.
7. **Resale Value (For Well-Known Models)**
While not as high as a Porsche 911 or Ferrari, a well-documented Z32 with a clean title and low miles retains decent value, especially if it has been restored or modified.
8. **Convertible Option (If Available)**
If you find a **soft-top (convertible) version**, it adds a unique charm, though these are rarer and may require more maintenance for the mechanism.
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#### **Cons**
1. **High Maintenance Costs**
The Z32 is a **high-maintenance car** due to its age and complexity. Common issues include:- **VQ30DE engine problems** (oil leaks, head gasket failures, timing chain stretch, and valve cover gasket leaks).
- **Transmission wear** (especially in automatic models, which are less common in RHD Z32s).
- **Suspension and steering components** (ball joints, tie rods, and bushings wear out over time).
- **Electrical gremlins** (common in older Nissans, including faulty sensors and wiring issues).
- **Rust** (especially in the wheel wells, subframe, and undercarriage, depending on climate).
2. **Rust Issues**
Many Z32s, especially those from the early '90s, suffer from **rust in critical areas** (wheel wells, rocker panels, subframe). A thorough inspection is **essential** before purchasing.
3. **Limited Modern Safety Features**
The Z32 lacks **modern safety standards** (no ABS, airbags, or modern crash structures). While it drives well, it s not as safe as a contemporary car in a collision.
4. **Fuel Economy is Poor**
The V6 engine is **thirsty**, averaging around **14-18 MPG** in manual form. This makes it expensive to run, especially with higher fuel prices.
5. **Parts Availability Can Be Difficult**
While parts exist, some **rare or discontinued components** (e.g., specific suspension parts, wiring harnesses) can be hard to find, increasing repair costs.
6. **Automatic Transmission Issues (If Applicable)**
The **5-speed automatic** (less common in RHD Z32s) is known for **slippage and rough shifting**, requiring frequent fluid changes and potential rebuilds.
7. **Depreciation**
The Z32 is not a high-retainer-value car. While it may hold value among enthusiasts, it will **never be worth as much as a modern sports car** or even a well-preserved classic like a Mustang or Camaro.
8. **Driving Comfort on Long Trips**
The **stiff suspension and limited sound insulation** make the Z32 less comfortable for long highway drives compared to modern cars.
9. **Top-Roof Glass (857 Code) Limitations**
The **857 code** (right-hand drive with a top roof) is less common, which may limit parts availability and aftermarket support compared to left-hand drive (LHD) models.
10. **Potential Hidden Problems**
- **Timing chain stretch** (common in VQ engines, leading to valve float and loss of power).
- **Water pump failure** (can cause overheating and engine damage).
- **Exhaust manifold leaks** (especially on the passenger side).
- **Power steering pump wear** (can make steering heavy).
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### **Conclusion**
The **Nissan 300ZX Z32 (1990-1996, RHD, 857 code)** is a **fantastic classic sports car** for the right buyer someone who **enjoys driving a manual, appreciates classic design, and is prepared for maintenance**. It offers **strong performance, a fun driving experience, and a strong aftermarket**, making it a great choice for enthusiasts.
However, it is **not a practical daily driver** due to **high maintenance costs, poor fuel economy, and safety limitations**. If you are **willing to invest time and money in upkeep**, the Z32 can be an **excellent project car or a fun weekend driver**. If you prefer **low maintenance and modern reliability**, a modern sports car (e.g., Mazda MX-5, Toyota GR86, or even a used Porsche 911) may be a better choice.
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### **Recommendation**
**Buy the 300ZX Z32 if:**You **love classic sports cars** and enjoy the **driving experience** of a manual transmission.
You are **prepared for maintenance** (budget at least **$1,500 $3,000/year** for upkeep).
You **plan to modify it** (turbo/supercharger, suspension, interior upgrades).
You **find a well-documented example** with **low miles (
You **don t mind higher fuel costs** and **limited modern safety features**.
**Avoid the 300ZX Z32 if:**You **need a reliable, low-maintenance daily driver**.
You **can t afford unexpected repairs** (engine, transmission, suspension).
You **prefer modern comforts** (ABS, airbags, better sound insulation).
You **don t enjoy working on cars** (this is a **project car**, not a plug-and-play purchase).
**Final Verdict:**The **Z32 is a fantastic car for the right owner** one who **values driving pleasure over convenience**. If you **inspect it thoroughly, budget for maintenance, and treat it with care**, it can be an **endlessly rewarding** addition to your collection. However, if you **prioritize reliability and practicality**, look elsewhere.
No shipping outside the lower 48 states. The rubber weather stripping is slightly faded but in usable condition overall. The black painted surface has wear and embedded dirt as seen in the pictures. A few scratches are present but there no cracks or broken areas of the glass.
One of the panels is missing a plug in glass as seen pictures. Fits 1990 1996 Nissan 300ZX with glass factory tops ONLY. Right and left side Top from a 1991 Nissan 300ZX 2 sedater. These were carefully removed and look decent overall.
The latch bezels are loose and one is cracked as seen in the pictures. This does NOT include a key but is unlocked. The latch handles functions as they should with no binding.