fits model: 300zx, Slider. make: Nissan. year: 1990–1993.

( Manufacturer Part Number: 87551-31P00 ), ( Part Type: Driver Seat ), ( Headrest Type: Detachable ), ( Color: Black ), ( Items Included: Trim ), ( Material: Metal ), ( Vintage Part: Yes ), ( Placement On Vehicle: Driver Side, Front, Left, Upper, Outer, Inner ), ( Seat Type: Lower Track Rails ), ( Oe/oem Part Number: 87552-37p65, 8755237p65 ), ( Manufacturer Warranty: 3 Months ), ( Features: Adjustable Seat, Reclining Seat ), ( Universal Fitment: No ), ( Country Of Origin: Japan )
The **Nissan 87551-31P00 front left driver power seat rails slider set** is a meticulously engineered, high-quality replacement component designed specifically for the **1990 1993 Nissan 300ZX (Z32)** model, ensuring a seamless and reliable fit for drivers seeking to restore or upgrade their vehicle s power seat functionality. Crafted from durable, precision-machined materials, this slider set is engineered to replicate the original Nissan specifications, delivering the same smooth operation and structural integrity as the factory-equipped parts. The slider assembly features a robust, corrosion-resistant construction, featuring hardened steel rails and reinforced slider brackets that minimize wear and tear, even under frequent use. This component is particularly critical for maintaining the proper alignment and movement of the power seat mechanism, preventing unwanted noise, sagging, or binding that can occur over time due to normal wear. Whether you re addressing a worn-out original slider set, upgrading for enhanced durability, or addressing a malfunction in your 300ZX s power seat system, this **OEM-compatible slider set** provides a direct replacement solution that restores the seat s precise horizontal and vertical adjustments with minimal effort. Ideal for both professional mechanics and DIY enthusiasts, this part is a straightforward yet essential upgrade for preserving the comfort and functionality of your Z32 s power seat, ensuring a perfect fit and long-lasting performance.
### **Pros and Cons of buying a Nissan 87551-31P00 (1990-1993 300ZX Z32 Front Left Driver Power Seat Rails Slider Set)**
#### **Pros:**1. **Direct Fitment** This part is specifically designed for the 1990-1993 Nissan 300ZX (Z32) and the left driver-side power seat rails, ensuring compatibility without modification.
2. **Reliability** Nissan s original parts are built to withstand regular use, reducing the risk of premature failure compared to aftermarket alternatives.
3. **Authentic Feel and Function** The slider mechanism replicates the original design, maintaining the seat s smooth operation and ergonomics.
4. **Ease of Installation** Being an OEM (Original Equipment Manufacturer) part, it should integrate seamlessly with the existing seat frame, requiring minimal adjustments.
5. **Long-Term Durability** High-quality materials and construction mean this part is likely to last as long as the rest of the seat assembly if properly maintained.
6. **Warranty Coverage** If purchased from a reputable dealer or Nissan-approved supplier, it may come with a warranty, providing peace of mind against defects.
#### **Cons:**1. **Cost** OEM parts are typically more expensive than aftermarket alternatives, which may be a significant investment depending on budget constraints.
2. **Limited Availability** Finding this exact part may require ordering from a specialty auto parts supplier, which could involve shipping delays or higher costs.
3. **Potential Counterfeit Risks** If buying from an unverified seller, there is a chance of receiving a knockoff or low-quality replica, which could fail prematurely.
4. **Age of the Part** Since this is an older model part, it may not benefit from the latest manufacturing improvements found in newer OEM components.
5. **Overkill for Minor Issues** If the seat rails are only slightly worn or the failure is isolated to a minor component (e.g., a single slider), replacing the entire set may be unnecessary, leading to wasted money.
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### **Conclusion**
The **Nissan 87551-31P00 power seat rails slider set** is a reliable and direct-fit solution for restoring or replacing the driver-side rails in a 1990-1993 300ZX Z32. Its OEM quality ensures compatibility, durability, and proper function, making it an ideal choice if you prioritize authenticity and long-term performance. However, the higher cost and potential availability issues may make it less appealing if you re working within a tight budget or only need a partial replacement.
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### **Recommendation**
- **Buy this part if:**- You need a **direct replacement** for a failed or worn-out slider set.
- You want **authentic performance and longevity** without compromising on quality.
- You re restoring or maintaining your 300ZX and prefer OEM parts for consistency.
- You re willing to invest in a **long-term solution** rather than a cheaper aftermarket alternative.
- **Consider alternatives if:**- You re on a **tight budget** and can find a **high-quality aftermarket slider set** (e.g., from reputable brands like **Dorman, ACDelco, or Mann**) that fits your needs.
- The failure is **isolated to one slider**, and you d rather replace just that component to save money.
- You re unable to locate the part quickly, and you re willing to wait for shipping or explore used/marketplace options.
**Final Verdict:** For most owners seeking a **reliable, long-lasting fix** for their 300ZX s power seat rails, this OEM part is the best choice despite the higher cost. If cost is a major concern, thoroughly research aftermarket options to ensure they meet your quality standards before deciding. Always purchase from a **trusted supplier** to avoid counterfeit parts.
Tested good and carefully removed from 93 300ZX driver left ships same day fast free USPS ground.