fits model: Lancer. make: Mitsubishi. year: 1997–2006.

( Manufacturer Part Number: MD749981 ), ( Part Type: Transmission Case ), ( Features: Oem Original Equipment, Exact Fit Quality ), ( Country/region Of Manufacture: Japan ), ( Fitment Type: Direct Replacement ), ( Vintage Part: No ), ( Ipn: B928 )
The Mitsubishi MD749981 transmission, also known as the INVECS-II CVT (Continuously Variable Transmission), is a sophisticated automatic transmission system specifically engineered for Mitsubishi Lancer Evolution models from the years 1997 to 2006. This transmission showcases advanced technology and engineering, allowing for seamless power delivery and unmatched driving experience.
The MD749981 is a CVT, which means it offers an infinite number of ratios between the engine and the driven wheels. This design eliminates the need for traditional fixed gears and the resulting shifting between those gears. Instead, the CVT uses two pulleys with a unique belt system which adjusts tension to deliver the optimal power output for various driving conditions.
This transmission's design prioritizes both power and efficiency. It boasts impressive torque capacity, making it suitable for the high-performance requirements of the Lancer Evolution. The advanced control system, INVECS-II, ensures precise and quick responses to varying driving situations, enabling smooth and responsive driving experiences.
Additionally, the MD749981 features an intelligently designed oil cooling system, which ensures consistent performance during harsh and high-speed driving conditions. The system has an external oil cooler, which works in conjunction with the engine coolant to maintain a cool operating temperature for the transmission.
Mitsubishi uses durable materials in the manufacturing of this transmission to endure the demands of high-performance driving. Its overall design includes a compact and lightweight structure, further contributing to the Lancer Evolution's excellent power-to-weight ratio.
Maintenance for the MD749981 transmission consists of routine oil and filter changes, and the system incorporates a warning light and indicator for transmission oil temperature and filter life, assisting owners to remain on top of regular maintenance tasks.
Overall, the Mitsubishi MD749981 transmission is a testament to Mitsubishi's commitment to innovating and engineering high-performance components. It provides a polished, smooth driving experience by utilizing advanced technology and its continuous variable design. This transmission's power delivery, efficiency, and durability also contribute to the iconic status of the Lancer Evolution within the automotive realm.
The Mitsubishi MD749981 transmission is a 5-speed manual transmission that was used in various Mitsubishi vehicles including the Lancer Evolution from 1997 to 2006. Here are some pros and cons of buying this transmission:
Pros:1. Durability: The MD749981 transmission is known for its durability and reliability. It is a heavy-duty transmission that can handle high horsepower and torque.
2. Performance: This transmission provides excellent performance. It is ideal for high-performance driving as it has a short throw and precise gear changes.
3. Wide Availability: The MD749981 transmission is easily available on the aftermarket, making it a good option for those looking for a replacement transmission or those building a performance project car.
4. Affordability: Compared to some other high-performance transmissions, the MD749981 is relatively affordable.
Cons:1. Complexity: This transmission has a complex design, which can make repairs difficult and time-consuming. It requires specialized tools and knowledge.
2. Clutch Issues: Some owners have reported clutch problems with this transmission, which can lead to expensive repairs.
3. Gear Synchronizer Issues: The gear synchronizers on this transmission can wear out over time, making gear changes difficult and noisy.
4. Shift Fork Issues: The shift fork on this transmission can wear out, causing hard shifting or no shifting at all.
Conclusion:The Mitsubishi MD749981 transmission is a robust and durable transmission that provides excellent performance. However, it has some complexities that require specialized knowledge and tools for repair. Additionally, there are some common issues with clutches, gear synchronizers, and shift forks that can lead to expensive repairs. If you are looking for a reliable and affordable transmission for high-performance driving, this is a good option. However, you need to be prepared for potential repair costs and have the necessary knowledge or access to specialized resources if issues arise.
Recommendation:Before buying a used MD749981 transmission, I would recommend inspecting it thoroughly and checking for any signs of damage or wear. It is also essential to ensure that the transmission has been properly serviced and rebuilt if needed. Additionally, I would recommend sourcing the transmission from a reputable supplier or rebuilder to minimize the risk of receiving a transmission with existing issues. If the cost of a used transmission is a concern, considering buying a rebuilt or remanufactured transmission from a reputable supplier can be a cost-effective solution.
New OEM Mitsubishi Transmission Case for the 5 speed transmission only does not fit 6 model's. Fits: 1997 2006 Lancer Evolution CN9A, CP9A, AND CT91 Evo 4,5,6,7,8, 9 model's. OEM # MD749981.