1. Sunroof, Convertible & Hardtop Auto Parts For Sale
  2. sku: 16232164047427632
  3. NISSAN 91350-3LZ1A

NISSAN 91350-3LZ1A Sun Moon Roof Frame Rail G37 Q60

fits model: G25. make: Infiniti, Nissan. year: 2011–2015.

91350-3lz1a Nissan 11-15 Infiniti G25 G37 Q60 Sedan Sun Moon Roof Frame Rail Assembly

( Brand: Nissan ), ( Manufacturer Part Number: 91350-3LZ1A ), ( Type: Moonroof ), ( Features: Motorized ), ( Country Of Origin: Japan )

Review NISSAN Infiniti G37 Q60 Sedan Sun Moon Roof Frame Rail Assembly fits G25 2011–2015

The **Nissan 91350-3LZ1A** sun/moon roof frame rail, designed for **2011 2015 Infiniti G25, G37, and Q60** models, represents a critical yet often overlooked component of these luxury sedans and coupes. Crafted from high-strength, precision-engineered steel, this frame rail serves as the structural backbone of the convertible mechanism, ensuring seamless operation, durability, and long-term reliability. Engineered to withstand the dynamic stresses of frequent opening and closing whether in stop-and-go city traffic or high-speed highway maneuvers this part integrates flawlessly with the vehicle s hydraulic or electric conversion system, depending on the specific model variant. The **3LZ1A** designation indicates a meticulously calibrated fit for Infiniti s premium lineup, where performance meets sophistication, and every detail contributes to both the aesthetic appeal and functional integrity of the vehicle. Whether installed in a sleek G25 coupe, the sporty G37 sedan, or the more refined Q60, this frame rail maintains the roof s alignment, absorbs vibrations, and protects against corrosion, all while complementing the car s premium build quality. For enthusiasts and owners seeking to restore or upgrade their convertible, this component is essential for maintaining the factory-level performance and luxury feel that defines these models. Proper installation, often requiring specialized tools and expertise, ensures that the sun/moon roof operates with the same precision and quiet efficiency as the day it left the factory.

### **Pros and Cons of Buying a Nissan 91350-3LZ1A (2011 2015 Infiniti G25/G37/Q60) Sun/Moon Roof Frame Rail**

#### **Pros:**

1. **Reliability of the Base Vehicle** The Infiniti G25/G37 (based on the Nissan Altima/Maxima) is known for its solid V6 engine (3.7L VR38DETT), which is durable if maintained properly. The Q60 (coupe version) shares the same powertrain but with a more premium feel.

2. **Sun/Moon Roof Functionality** A functional sun/moon roof adds significant value for comfort, especially in warmer climates or for those who enjoy open-air driving. If the mechanism still operates smoothly, it remains a desirable feature.

3. **Potential for Customization** The G25/G37/Q60 platforms allow for aftermarket modifications, including performance upgrades, interior enhancements, and aesthetic changes, which can extend the vehicle s lifespan and appeal.

4. **Used Market Availability** These models are widely available in the used market, making financing and purchasing more accessible. Prices are generally reasonable compared to newer luxury sedans.

5. **Comfortable Ride & Interior Quality** The G25/G37/Q60 offers a refined cabin with decent sound insulation, supportive seats, and a smooth ride, especially for a V6 sedan. The Q60, in particular, has a more upscale interior.

6. **Potential for Long-Term Ownership** With proper maintenance, these vehicles can easily reach 200,000 miles, making them cost-effective for budget-conscious buyers who prioritize reliability over cutting-edge technology.

7. **Resale Value (Compared to Competitors)** While not as high as a BMW or Mercedes, the Infiniti brand retains decent resale value, especially for well-maintained examples.

---

#### **Cons:**

1. **Sun/Moon Roof Wear & Tear** The frame rail (91350-3LZ1A) is a common point of failure in these systems. Over time, the tracks can become stiff, the seals can degrade, and the motor may wear out, leading to leaks or complete failure. Replacement costs can range from **$800 $1,500 **, depending on labor and parts.

2. **Electrical & Infotainment Issues** Many 2011 2015 Infinitis suffer from electrical gremlins, including:

- **Infotainment glitches** (slow response, freezing, or complete failure of the touchscreen).

- **Sensor malfunctions** (parking sensors, blind-spot monitors, or lane-keeping systems acting erratically).

- **Battery drain** due to parasitic draws or faulty modules.

Replacing the infotainment system (if it fails) can cost **$1,000 $2,000 **.

3. **Transmission Problems (Automatic Models)** Some owners report **rough shifting, delayed engagement, or complete transmission failure** in the 6-speed automatic (Jatco JF011E). A rebuild or replacement can cost **$2,500 $4,000**.

4. **Rust Concerns (Especially in Snowy Climates)** Older Infinitis (and Nissans) are prone to **underbody rust**, particularly in the wheel wells, rocker panels, and frame. A thorough inspection is critical before purchase.

5. **Maintenance Costs** While the engine is reliable, **timing chain tensioner replacement (around 100K miles)** and **suspension wear (struts, bushings)** can add up. Oil changes should be done on time to prevent sludge buildup.

6. **Depreciation** Like most luxury brands, Infiniti loses value quickly. If you plan to sell in a few years, the return on investment may not be as strong as a more timeless model.

7. **Limited Advanced Safety Features** Compared to newer vehicles, these models lack **adaptive cruise control, advanced driver-assistance systems (ADAS), or modern blind-spot cameras** in base trims.

8. **Potential for Hidden Damage** The sun roof mechanism is a **common target for theft or vandalism**. If the roof has been tampered with, the frame rail may need replacement, adding unexpected costs.

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### **Conclusion:** Buying a **2011 2015 Infiniti G25/G37/Q60 with a sun/moon roof** can be a **great value** if you:

- **Prioritize reliability over luxury tech**,

- **Are prepared for potential sun roof repairs**,

- **Inspect the vehicle thoroughly for rust, electrical issues, and transmission health**,

- **Plan to maintain it properly** (oil changes, timing chain attention, suspension checks).

However, if you **cannot afford unexpected repairs** (especially for the sun roof or transmission) or **prefer a newer vehicle with modern safety features**, this may not be the best long-term choice.

---

### **Recommendation:** 1. **If you find a well-maintained example with:**

- **No sun roof leaks or motor issues** (test the roof thoroughly),

- **Clean service records** (especially for timing chain and transmission),

- **No rust in critical areas**,

- **A reliable pre-purchase inspection (PPI) from a trusted mechanic**,

** then it can be a solid buy for the price.**

2. **If the sun roof has been previously repaired or shows signs of wear**, **budget at least $1,000 $1,500 for potential future repairs.**

3. **Consider alternatives if:**

- You want **lower maintenance** (e.g., a **Toyota Camry V6, Honda Accord V6, or Lexus ES 350**).

- You prefer **modern tech and safety** (e.g., a **used BMW 3 Series, Audi A4, or Genesis G70**).

- You **cannot afford unexpected repairs** (in which case, a **used Lexus or Acura** may be safer).

**Final Verdict:**

This Infiniti can be a **great used luxury sedan** if you **accept the risks and maintain it well**. However, if you want **peace of mind with fewer potential issues**, look for a **more modern or Japanese luxury alternative**. Always **get a detailed inspection** before purchasing.

Details:

Be sure to select an accurate reason when opening a case. Location on vehicle: Roof. Furthermore, there may be cross compatibility from one make to another Nissan and Infiniti, for example. Make: Infiniti.

Residential/commercial address, lift gate access, etc. Shipping costs are not negotiable, in most cases. If you are unsure. Listing titles limit the amount of key words that can be used, so it may listed under another name.

Keep in, mind there are some fringe years where the item may be compatible with one model but not another RWD vs AWD, for example.

part #: 913503lz1a prices

  • $405.30-$1285.51

specifications sunroofconverti:

  • for models: G25
  • for makes: Infiniti, Nissan
  • for years: 2011-2015
  • brand: Nissan
  • mpn: 91350-3lz1a
  • type: Moonroof
  • features: Motorized
  • country of origin: Japan

returns sunroofconverti:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer

general sunroofconverti:

  • condition: Used
  • Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

shipping sunroofconverti:

  • cost: $349.00
  • class: Standard
  • transit: 3-7 Days
  • carrier: UPS
  • type: Fixed
  • service: UPS Ground

payments sunroofconverti:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

seller sunroofconverti:

  • city: Tucson, Arizona
  • # reviews: 3024
  • rating: 99.7%

offer sunroofconverti:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: March 30, 2026
  • availability: In Stock
for models: g25, for makes: infiniti, nissan, for years: 2011-2015, type: moonroof, features: motorized, country of origin: japan,
category: auto parts > exterior parts accessories > roofs, tops sunroofs > sunroofs parts, sku: 16232164047427632,
Nissan 91350-3LZ1A Is Similar To:
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4 offers $405.30–$1285.51 USD
  • Used. Offer #1 priced at $419.30 + $349.00 shipping estimate = $768.30* total. If you are unsure. Model: G37.+$349.00 shipping
  • New. Offer #2 priced at $1285.51 + $234.00 shipping estimate = $1519.51* total. Genuine Nissan Parts.+$234.00 shipping
  • Used. Offer #3 priced at $405.30 + $455.00 shipping estimate = $860.30* total. Be sure to select an accurate reason when opening a case.+$455.00 shipping
  • New. Offer #4 priced at $1307.68 + $472.00 shipping estimate = $1779.68* total. Nissan of Boone.+$472.00 shipping

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