NISSAN 75072974 Transmission Torque Converter 3.5L 92K LOT3626

( Manufacturer Part Number: 75072974 ), ( Part Type: Torque Transmission Converter ), ( Oe/oem Part Number: 31100-29x3e ), ( Universal Fitment: No )

Review NISSAN 3.5l Transmission Torque Converter 92k Miles Oem Lot3626 fits MURANO 2015–2018

The **Nissan 75072974 Transmission Torque Converter (Lot 3626)** is a high-performance, factory-spec replacement part designed specifically for the **2015 2018 Nissan Murano with the 3.5L V6 engine and CVT transmission**. This torque converter is engineered to deliver seamless engagement, improved shifting efficiency, and enhanced overall drivetrain performance, ensuring a smooth and responsive driving experience. Built to strict Nissan quality standards, this unit features a robust **stamped aluminum housing** that provides durability and resistance to warping, while the **clutch assembly** incorporates a high-friction, heat-resistant material to maintain consistent torque multiplication under demanding conditions. The **impeller and turbine blades** are precision-machined for optimal fluid flow, reducing slippage and improving fuel economy, particularly during acceleration and hill climbing. This torque converter is compatible with the **Jatco JF015E CVT transmission**, offering a direct replacement that restores factory-like performance after installation. Whether used in a routine maintenance service or as part of a transmission rebuild, this torque converter ensures reliable operation, reduces transmission wear, and helps prevent common CVT-related issues such as hesitation or delayed engagement. With its **OEM-grade construction and meticulous engineering**, the 75072974 is an essential component for maintaining the longevity and efficiency of your Murano s drivetrain.

### **Pros and Cons of Buying a Nissan Murano (2015 2018, 3.5L V6, 75072974, Transmission Torque Converter Lot 3626)**

#### **Pros**

1. **Reliable Engine** The 3.5L V6 (VQ35DE) is a well-regarded engine known for durability, especially when maintained properly. It handles well with regular oil changes and avoids excessive heat stress.

2. **Smooth Transmission (CVT)** The CVT (Continuously Variable Transmission) in these models is generally smooth if properly serviced. Nissan s CVTs in this generation are less prone to sudden failure compared to earlier models, though they still require attention.

3. **Comfortable Ride** The Murano s suspension and interior are designed for a smooth, quiet ride, making it a good choice for daily commuting or highway driving.

4. **Spacious Interior** The Murano offers a comfortable cabin with decent rear legroom, making it practical for families or those who value space.

5. **AWD Option** If the vehicle has AWD (All-Wheel Drive), it provides better traction in snow or wet conditions compared to FWD models.

6. **Resale Value** The Murano holds its value reasonably well among SUVs in its class, especially if well-maintained.

7. **Nissan s Warranty & Recall Coverage** If the vehicle is still under warranty (or eligible for extended coverage), major issues may be covered. Check for open recalls before purchasing.

---

#### **Cons**

1. **CVT Reliability Concerns** While improved, CVTs can still fail prematurely if not maintained (fluid changes every 60K 100K miles). A well-documented service history is critical. The torque converter (Lot 3626) may indicate a known issue some owners report hesitation or slipping, especially in stop-and-go traffic.

- **Slipping under load** (e.g., when accelerating from a stop).

- **Overheating or fluid leaks** leading to transmission failure.

- **Electronic control unit (ECU) glitches** causing rough shifts.

If the converter has been replaced recently, this is less concerning, but verify the service records.

3. **High Maintenance Costs** Nissan CVTs and related components (solenoids, pumps) can be expensive to repair. Expect to budget for transmission service every 60K 100K miles.

4. **Infotainment System Limitations** The stock NissanConnect system is basic compared to competitors. Aftermarket upgrades (like a touchscreen or Bluetooth) may be needed for modern convenience.

5. **Fuel Economy Trade-offs** The 3.5L V6 is not fuel-efficient (around 18 20 MPG combined), which can add up over time, especially if the vehicle is used frequently.

6. **Potential Electrical Gremlins** Some Murano models (especially pre-2018) have had issues with sensors, window regulators, or infotainment malfunctions. A pre-purchase inspection is recommended.

7. **Depreciation** Like most SUVs, the Murano loses value quickly. If you plan to keep it long-term, factor in depreciation costs.

---

### **Key Considerations Before Purchase**

1. **Transmission & Torque Converter History**

- **Ask for full service records**, especially for CVT fluid changes and torque converter replacements.

- If the torque converter (Lot 3626) has been replaced, confirm the reason (e.g., failure vs. preventive replacement).

- Listen for **unusual noises** (whining, grinding) during acceleration this could indicate converter or transmission issues.

2. **Test Drive Focus Areas**

- **Acceleration from a stop**: Does the vehicle hesitate or slip? A healthy CVT should engage smoothly.

- **Shifting behavior**: Does it feel jerky or delayed? A well-maintained CVT should shift seamlessly.

- **Overheating**: Check the temperature gauge during a drive CVTs are sensitive to heat.

3. **Pre-Purchase Inspection (PPI)**

- Have a mechanic inspect the **transmission fluid**, **torque converter**, and **CVT components** (pump, solenoids).

- Look for **leaks** under the vehicle (CVT fluid is red and can burn if spilled).

4. **Warranty & Recalls**

- Verify if the vehicle has **open recalls** (check Nissan s recall site (https://recalls.nissanusa.com/)).

- If the CVT was under warranty at the time of failure, the seller may have already addressed it.

5. **Price & Market Value**

- Compare the asking price to **Kelley Blue Book (KBB) or Edmunds** for similar miles and condition.

- Expect to pay a premium if the vehicle has a **clean service history** and no transmission issues.

---

### **Final Recommendation**

The **torque converter (Lot 3626) has been professionally inspected and serviced** (preferably replaced if showing signs of wear).

The **CVT fluid has been changed regularly** (every 60K 100K miles).

The **seller provides full service records**, especially for transmission maintenance.

You re comfortable with **potential future transmission costs** (budget $1,500 $3,000 for CVT repairs if needed).

The vehicle passes a **pre-purchase inspection** with no obvious mechanical issues.

The **torque converter has a history of failure** without proper documentation.

The **CVT fluid is dark, burnt, or hasn t been changed in over 100K miles**.

The **seller refuses a test drive or inspection**.

There are **known hesitation or slipping issues** during acceleration.

---

### **Bottom Line**

This Murano can be a **solid used SUV** if the transmission and torque converter are in good condition. The **3.5L V6 is reliable**, but the **CVT is the weak point** it requires diligent maintenance. If you re confident in the vehicle s history and can afford potential transmission repairs, it s a reasonable purchase. If unsure, **prioritize a PPI and verify all service work** before buying.

For long-term reliability, consider **alternative used SUVs with automatic transmissions** (e.g., Toyota Highlander, Honda Pilot) if transmission concerns are a dealbreaker.

Details:

It is designed specifically for Nissan vehicles and comes with the OE/OEM part number 31100-29X3E manufacturer 75072974. The product is an OEM Nissan Murano 3.5L transmission torque converter with 92,000 miles. This torque converter is a genuine part made by Nissan for optimal performance and reliability in the transmission drive train system of vehicle.

part #: 75072974 price

• $260.00

specifications torquconv:

• for models: Murano
• for makes: Nissan
• for years: 2015-2018
• mpn: 75072974
• part type: Torque Transmission Converter
• oe/oem part number: 31100-29x3e
• universal fitment: No

seller torquconv:

• city: Modesto, California
• rating: 100.0%
• # reviews: 19

payments torquconv:

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

shipping torquconv:

• service: FedEx Ground / FedEx Home Delivery
• transit: 4-9 Days
• class: Standard
• type: Calculated
• cost: $23.91
• carrier: FedEx

general torquconv:

• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters
• condition: Used

offer torquconv:

• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: April 2, 2026
• best offers: True

returns torquconv:

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

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