NISSAN RE7ROTA Automatic Transmission RE7R01A-X604C 28K

( Manufacturer Part Number: RE7ROTA ), ( Item Warranty: 2 Months ), ( Type: Automatic Transmission ), ( Universal Fitment: No )

Review NISSAN X604c Automatic Transmission Speed Assembly 28k fits 370Z 2010–2020

The **Nissan RE7R01A-X604C (2010 2020 370Z Automatic Transmission)** is a high-performance, six-speed automatic transmission designed to deliver seamless power delivery and refined driving dynamics for Nissan s flagship sports sedan, the 370Z. Built upon Nissan s proven **RE7R01A** transmission architecture originally developed for the R35 GT-R this variant incorporates a **torque converter with a lock-up clutch** and a **hydraulically actuated valve body**, ensuring smooth shifts even under heavy throttle loads. The **X604C** designation signifies its compatibility with the 370Z s **3.7-liter VR38DETT V6 engine**, which produces a robust **370 horsepower and 278 lb-ft of torque**, demanding a transmission capable of handling aggressive acceleration and spirited driving without sacrificing comfort.

The **RE7R01A-X604C** features a **six-speed gear ratio progression** meticulously tuned for both performance and efficiency, with a **first gear ratio of approximately 3.75:1** for quick off-the-line launches and a **final drive ratio of around 3.70:1** to maximize top-speed stability. Its **torque converter** is engineered to engage the lock-up clutch at higher speeds, reducing parasitic drag and improving fuel economy while maintaining responsiveness. The **valve body** is precision-machined to optimize shift quality, with **electronic shift solenoids** working in tandem with the **ECU** to ensure rapid, precise gear changes critical for both track use and daily driving. Unlike manual transmissions, this automatic offers **smooth, near-instantaneous upshifts** without the lag typically associated with older automatic designs, making it a compelling choice for enthusiasts who want the convenience of an automatic without compromising performance.

Under the hood, the **RE7R01A-X604C** integrates seamlessly with the **370Z s dual overhead camshaft (DOHC) V6**, which features **variable valve timing (VVT)** on both the intake and exhaust sides, allowing for optimized airflow and power delivery across the RPM range. The transmission s **hydraulic system** is robust, utilizing **high-pressure fluid lines and a reinforced torque converter housing** to withstand the demands of aggressive driving, while the **gearbox itself** is constructed from **heat-treated steel** to ensure durability under sustained high-stress conditions. One of its standout features is its **adaptive shift programming**, which learns driver habits over time, allowing for **customizable shift points** whether for spirited driving or relaxed cruising.

For maintenance and longevity, the **RE7R01A-X604C** benefits from **Nissan s ATF NS-2 fluid specification**, which provides superior heat resistance and friction characteristics compared to conventional automatic transmission fluids. Regular fluid changes and filter replacements are essential to prevent wear on the **clutch packs, band linings, and torque converter components**, all of which are designed to endure heavy use. The transmission s **cooling system**, which includes an **integrated oil cooler** in the 370Z s engine bay, helps dissipate heat generated during prolonged spirited driving, further extending its lifespan. While not as rugged as a manual transmission in terms of raw durability, the **RE7R01A-X604C** is a **highly refined automatic** that excels in both performance and reliability, making it a favored choice for those who appreciate the ease of an automatic without sacrificing the 370Z s exhilarating driving experience.

Whether used in a **track-prepped 370Z** or a **daily driver**, the **RE7R01A-X604C** ensures that power is transferred efficiently with minimal hesitation, allowing the V6 s natural aspirated power to shine. Its **compact yet robust design** fits neatly within the 370Z s engine bay, and its **electronic shift control** provides a **sport-tuned feel** that complements the car s aggressive stance and performance-oriented tuning potential. For those seeking a **high-performance automatic transmission** that balances **smooth operation with spirited driving**, the **Nissan RE7R01A-X604C** is an excellent and often underrated choice, offering a blend of **Nissan s GT-R-derived engineering** with the practicality of an automatic gearbox.

### Pros and Cons of Buying a Nissan 370Z (Nissan RE7R01A-X604C, 2010 2020) with Automatic Transmission

#### **Pros**

1. **Performance and Driving Dynamics**

The 370Z is a rear-wheel-drive sports car with a naturally aspirated 3.7-liter V6 engine producing around 332 horsepower (depending on the year) and 270 lb-ft of torque. It delivers engaging handling, precise steering, and a balanced chassis, making it a fun car to drive, especially on winding roads. The manual transmission (commonly paired with this engine) is legendary, but the automatic (CVT) version retains much of the car s sporty feel, particularly in its "Sport" mode.

2. **Reliability (Compared to Competitors)**

Nissan s V6 engine in the 370Z is known for being robust and durable, especially when maintained properly. Many examples with high mileage (150,000 miles) run well with regular oil changes and basic upkeep. The CVT automatic transmission, while not as praised as traditional automatics, is generally reliable if serviced according to Nissan s recommendations (fluid changes every 60,000 90,000 miles).

3. **Affordability and Value**

The 370Z is significantly cheaper than its direct competitors (e.g., BMW Z4, Porsche 911, or Audi TT) in the used market. For the price, you get a well-built, rear-wheel-drive sports car with a strong following and a dedicated aftermarket for parts and upgrades.

4. **Aftermarket Support**

The 370Z has a strong aftermarket community, offering everything from performance parts (intake, exhaust, suspension upgrades) to cosmetic modifications. Tuning options like AEM, Haltech, or even simple bolt-ons can enhance power and drivability.

5. **Comfort and Practicality (Relative to Sports Cars)**

While not a daily driver in the traditional sense, the 370Z offers decent comfort for a sports car. The seats are supportive, the ride is reasonably smooth (especially with aftermarket suspension), and the interior is spacious enough for two adults and some luggage. The CVT provides smooth acceleration, though it lacks the traditional "shift" feel of a manual or traditional automatic.

6. **Resale Value**

The 370Z holds its value better than many sports cars in its class, partly due to its reliability and the strong niche market for Nissan Z cars.

7. **Aesthetics and Brand Appeal**

The 370Z has a timeless, aggressive coupe design that appeals to enthusiasts. Nissan s Z brand carries a legacy of performance and fun, which adds to its desirability.

---

#### **Cons**

1. **CVT Transmission Limitations**

The Continuously Variable Transmission (CVT) is the biggest drawback. While it provides smooth power delivery, it lacks the engagement and feedback of a traditional automatic or manual transmission. The CVT can also be less efficient in stop-and-go traffic, leading to higher fuel consumption in city driving. Additionally, CVTs are more prone to overheating if not properly maintained, which can shorten their lifespan if fluid isn t changed regularly.

2. **Fuel Economy**

The 370Z is not a fuel-efficient car. Expect around **16 18 MPG in the city** and **24 26 MPG on the highway** with the CVT. This is significantly worse than modern turbocharged or hybrid sports cars and can add to ownership costs over time.

3. **Rear Seat and Cargo Space**

Like most sports coupes, the 370Z has very limited rear seating and cargo capacity. The back seat is narrow and only suitable for small passengers or children. If you need to carry groceries or luggage, you ll have to be strategic.

4. **Manual Transmission Bias**

While the CVT version is capable, many enthusiasts prefer the manual transmission (Nissan s RE7R01A) for its direct connection to the engine and more engaging driving experience. This can make the automatic version feel less "authentic" to purists.

5. **Maintenance Costs**

While the engine is reliable, parts and labor can add up. Nissan dealerships often charge premium rates for repairs, and some aftermarket parts may not be as readily available as for more popular cars. The CVT requires specific fluid (Nissan CVT Fluid NS-2) and periodic servicing to avoid costly failures.

6. **Rust and Body Issues**

Older Nissan Z cars (especially pre-2015) can suffer from rust, particularly in the wheel wells, rocker panels, and undercarriage. A thorough inspection of the body and undercarriage is essential before purchasing. Some models may also have minor paint or panel gaps due to manufacturing inconsistencies.

7. **Limited Modern Tech**

The 370Z lacks advanced driver aids (like adaptive cruise control, lane-keeping assist, or blind-spot monitoring) found in newer sports cars. The infotainment system is basic, with a single USB port and no Apple CarPlay/Android Auto. While this isn t a dealbreaker for enthusiasts, it can feel outdated compared to modern vehicles.

8. **Noise and Wind Noise**

The 370Z is not as quiet as some competitors, especially at highway speeds. Wind noise can be noticeable, and the cabin can feel a bit open compared to more enclosed sports cars.

9. **Depreciation**

While the 370Z holds value better than many sports cars, it still depreciates over time. If you plan to keep it long-term, resale value may not be as strong as a car with a more timeless or high-demand model.

10. **Limited Off-Road or All-Weather Capability**

As a rear-wheel-drive coupe, the 370Z is not ideal for off-roading, snow, or harsh winter conditions. AWD or 4WD is not an option, so traction in slippery conditions can be a concern.

---

### **Ending Conclusion**

The Nissan 370Z (2010 2020) with the RE7R01A-X604C CVT automatic transmission is a **great choice for enthusiasts who prioritize driving dynamics, reliability, and affordability** over modern conveniences or fuel efficiency. It s a fun, engaging sports car that delivers a satisfying driving experience, especially in its "Sport" mode. However, the CVT is a significant compromise for those who prefer traditional automatics or manual transmissions, and the lack of fuel efficiency and practicality means it s not a practical daily driver for everyone.

If you re looking for a **budget-friendly, rear-wheel-drive sports car with a strong following, good aftermarket support, and a balance of performance and comfort**, the 370Z is an excellent pick. Just be prepared for higher fuel costs, occasional maintenance needs, and the limitations of the CVT.

For those who **prioritize modern technology, fuel efficiency, or a more traditional automatic transmission**, you might consider alternatives like the **BMW Z4 (N62 engine), Porsche 718 Cayman, or even a well-maintained manual-transmission 370Z** if available.

---

### **Recommendation**

- You want a **fun, rear-wheel-drive sports car** with a strong engine and engaging handling.

- You re okay with **higher fuel costs** and **less practicality** for a daily driver.

- You plan to **maintain it properly** (oil changes, CVT fluid service, tire rotations).

- You appreciate **Nissan s Z legacy** and the aftermarket community.

- You find a **well-documented example** with **low mileage (under 80,000 miles) or moderate mileage (100,000 120,000 miles) with good maintenance records**.

- You **hate CVTs** and prefer a traditional automatic or manual transmission.

- You need **fuel efficiency** or **practicality** (e.g., daily commuting, family use).

- You re in an area with **harsh winters** or poor road conditions (rust and drivability could be issues).

- You want **modern driver aids** (like adaptive cruise or lane-keeping).

- You re unwilling to **budget for maintenance and potential repairs** over time.

The 370Z with the CVT is a **fantastic sports car for the right buyer** one who values driving enjoyment over modern conveniences. If you re passionate about Nissan Z cars and can work around its limitations, it s a fantastic purchase. Just **inspect it thoroughly, check service records, and be prepared for higher ownership costs** compared to a more practical vehicle.

Details:

In good condition with low mileage.

part #: re7rota price

• $1700.00

specifications autotransmissionsgo:

• for models: 370z
• for makes: Nissan
• for years: 2010-2020
• mpn: Re7rota
• item warranty: 2 Months
• type: Automatic Transmission
• universal fitment: No

offer autotransmissionsgo:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 27, 2026

returns autotransmissionsgo:

• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

seller autotransmissionsgo:

• rating: 100.0%
• # reviews: 110
• city: Phillipsburg, New Jersey

shipping autotransmissionsgo:

• transit: 5-9 Days
• type: Fixed
• carrier: USPS
• cost: $450.00
• class: Standard
• service: USPS Ground Advantage

payments autotransmissionsgo:

• other
• wallet: Paypal
• credit card: Diners-club

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