INFINITI 31020EJ70C Automatic Transmission 400-50853 11/07 27138124

( Manufacturer Part Number: 31020EJ70C ), ( Part Type: Transmission ), ( Conditions Options: 4.5, Flr, 5at, Rwd ), ( Genuine Oem: Yes ), ( Ipn: 400-50853 ), ( Manufacturer Warranty: 90 Day ), ( Partout Id: A-67170908 )

Review INFINITI Automatic Transmission Thru 11/07 fits M45 RWD 2008

The Infiniti M45 with Rear-wheel Drive and automatic transmission, specifically the model with the production code 31020EJ70C, was manufactured between November 2007 and August 2008. This particular vehicle is identified by the chassis number 27138124.

The automatic transmission system fitted in this Infiniti M45 is a sophisticated design that delivers seamless gear changes, making for a comfortable and effortless driving experience. It boasts a high level of refinement and responsiveness, ensuring optimal performance and fuel efficiency.

Under the hood, the M45 is powered by a 5.6-liter V8 engine that produces a potent output of 340 horsepower at 6,000 rpm and 333 lb-ft of torque at 4,000 rpm. This engine is known for its strong power delivery and smooth operation, making it a popular choice among driving enthusiasts.

The Rear-wheel Drive (RWD) configuration provides the M45 with agile handling and responsive steering, allowing the driver to experience a sense of connection to the road. The rear-wheel bias delivers power directly to the rear wheels, enhancing traction and stability, especially during dynamic maneuvers.

This Infiniti M45 model comes with a comprehensive list of standard features that cater to both comfort and convenience. These include an advanced climate control system, an 8-speaker Bose audio system, a power moonroof, and leather-appointed seats. Additionally, it is equipped with advanced safety technologies such as Vehicle Dynamic Control (VDC) and Traction Control System (TCS), ensuring a secure driving experience.

In summary, the Infiniti M45 with automatic transmission, Rear-wheel Drive, and the production code 31020EJ70C is a sophisticated and powerful vehicle that delivers a refined driving experience. With its responsive V8 engine, advanced transmission system, and agile handling, this vehicle is an excellent choice for those seeking performance, comfort, and style.

Pros and Cons of Buying an Infiniti M45 RWD with Automatic Transmission (Model 31020ej70C), Production Year 2007-2008 (Engine Code 27138124)

The Infiniti M45 RWD (Rear-Wheel Drive) is a luxury sedan produced by Infiniti between 2006 and 2010. The model 31020ej70C was manufactured during the 11th and 12th month of 2007 and the 8th month of 2008. This vehicle comes equipped with an automatic transmission. In this analysis, we will discuss the pros and cons associated with purchasing this Infiniti M45 RWD.

1. Powerful Engine: The Infiniti M45 RWD is powered by a 5.6-liter V8 engine, which generates 340 horsepower. This engine provides ample power for smooth and quick acceleration, making the vehicle enjoyable to drive.

2. Rear-Wheel Drive: The RWD layout offers better handling and control compared to FWD (Front-Wheel Drive) or AWD (All-Wheel Drive) systems. This is particularly beneficial for drivers who prefer a more engaging driving experience.

3. Comfortable Ride: The Infiniti M45 RWD is known for its comfortable and quiet cabin. The suspension system effectively absorbs bumps and road imperfections, providing a smooth ride for passengers.

4. Luxurious Interior: The vehicle's interior is adorned with premium materials and features, such as leather seats, wood trim, and advanced technology options.

5. Reliability: The Infiniti M45 RWD, particularly those with automatic transmissions, have generally been reported to be reliable cars.

1. Fuel Efficiency: The powerful V8 engine results in relatively poor fuel economy. The Infiniti M45 RWD achieves an estimated 15 mpg city and 22 mpg highway.

2. Maintenance Costs: Due to its luxury status and sophisticated features, the Infiniti M45 RWD requires regular maintenance, which can be more expensive than that of a standard sedan.

3. Size and Weight: The large size and weight of the vehicle make it less efficient in terms of maneuverability and parking in tight spaces.

4. Limited Cargo Space: The Infiniti M45 RWD has a smaller trunk compared to some of its competitors in the luxury sedan segment.

The Infiniti M45 RWD with an automatic transmission offers a powerful engine, comfortable ride, and luxurious interior, making it an attractive option for those seeking a high-performance, premium sedan. However, it comes with drawbacks such as poor fuel economy, high maintenance costs, and limited cargo space. Ultimately, the decision to purchase this vehicle depends on an individual's priorities and preferences.

If you are looking for a luxury sedan with powerful performance, a comfortable ride, and a premium interior, the Infiniti M45 RWD with an automatic transmission could be an excellent choice for you. However, be prepared for higher maintenance costs and consider the impact of the vehicle's size, weight, and fuel efficiency on your lifestyle before making a purchase.

Details:

B R cannot and will not guarantee miles. Verify and check fluid type, levels, viscosity requirements. Warranty does not cover negligence or abuse of unit. Air bags must be installed and inspected by a factory trained certified technician.

Inspected and replace seals before installation if necessary. Timing components, injectors, oil cooler, thermostat, and water pump must be replaced. Cooling lines must be flushed of debris before installing. Inspect and replace seals before installation if necessary.

IT IS required THAT YOU re-seal the transmission and engine oil pans. NOTE: TORQUE CONVERTER is included If equipped. The torque converter must be properly seated and aligned to the front pump. Transfer Case.

Small Parcel Shipping UPS/FedEx: Free shipping on all small parcel orders. We remove the oil pan and filter to inspect unit. It is required that you re-seal transmission and engine oil pans. INFINITI M45 08 AT; RWD M45, thru 11/07.

Check with the dealer as components may be different. If heat tabs are melted or removed, warranty void. Residential delivery is not included in the free shipping.

part #: 31020ej70c prices

• $1108.53-$1147.43

specifications complmanu:

• for models: M45, Rwd
• for makes: Infiniti
• for years: 2008
• mpn: 31020ej70c
• part type: Transmission
• conditions options: 4.5, Flr, 5at, Rwd
• genuine oem: Yes
• ipn: 400-50853
• manufacturer warranty: 90 Day
• partout id: A-67170908

shipping complmanu:

• class: Freight
• type: Fixed
• cost: $149.00
• service: Flat Rate Freight

returns complmanu:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

payments complmanu:

• credit card: Mastercard
• other
• wallet: Paypal

offer complmanu:

• started: March 17, 2025
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

general complmanu:

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

seller complmanu:

• rating: 93.6%
• city: Graham, Washington
• # reviews: 60280

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