fits make: Porsche. year: 2023–2028.

( Manufacturer Part Number: 923.302.905.23 ), ( Part Type: Transmission Gear ), ( Manufacturer Warranty: No ), ( Country Of Manufacture: Germany )
The Porsche 923 302 905 23 915 transmission 5th gear set is a premium replacement part designed specifically for Porsche 911 SC (1978-1983) vehicles. This 5th gear set is an essential component of the 915 gearbox, a manual transmission system renowned for its robustness and performance.
The Porsche 923 302 905 23 915 transmission 5th gear set is meticulously engineered to deliver the same high-performance standards that Porsche is known for. It is manufactured using the finest materials and advanced manufacturing processes to ensure durability, precision, and smooth operation.
The gear set includes the 5th gear, the synchronizer rings, and associated bearings. These components work together to provide seamless gear changes, ensuring optimal performance and fuel efficiency. The 5th gear is designed to engage at the correct RPM for optimal engine performance and power delivery, while the synchronizer rings help to reduce gear noise and ensure smooth engagement between gears.
The Porsche 923 302 905 23 915 transmission 5th gear set is a direct replacement for the original part, ensuring a perfect fit and easy installation. It is also designed to perform as well as, if not better than, the original part, providing long-lasting reliability and performance.
In conclusion, the Porsche 923 302 905 23 915 transmission 5th gear set is a high-quality replacement part that is essential for maintaining the performance and reliability of your Porsche 911 SC. It is precision-engineered to fit perfectly and provide seamless gear changes, ensuring optimal engine performance and fuel efficiency. This gear set is a smart investment for Porsche enthusiasts who want to keep their classic cars running at peak performance.
Pros of buying a Porsche 923 302 905 23 915 transmission 5th gear set for a 1978 Porsche 911SC:1. High-quality parts: The Porsche 923 905 transmission is known for its durability and high performance, which can provide a smoother driving experience for your 911SC.
2. Fit and compatibility: This specific gear set is designed to fit the 1978 Porsche 911SC, ensuring a proper fit and function.
3. Improved performance: Upgrading to a higher-quality transmission can improve the overall performance of your car, including acceleration and shifting.
4. Replacement for worn-out parts: If your current transmission is showing signs of wear and tear, this gear set can serve as a replacement to keep your car running smoothly.
Cons of buying a Porsche 923 302 905 23 915 transmission 5th gear set for a 1978 Porsche 911SC:1. High cost: Replacing a transmission with a high-quality Porsche 923 905 gear set can be expensive, which may not be feasible for all car owners.
2. Complex installation: Installing a new transmission requires specialized tools and knowledge, which may require professional assistance.
3. Potential for additional repairs: During the installation process, other components of the transmission system may require replacement or repair, which could increase the overall cost.
4. Risk of damage to other components: If not installed properly, the new transmission could potentially damage other components of the car, which could lead to additional repair costs.
Conclusion:If you have the necessary funds and are comfortable with the installation process, upgrading your 1978 Porsche 911SC's transmission to a Porsche 923 905 5th gear set can provide improved performance, durability, and overall driving experience. However, it is important to consider the high cost and potential risks associated with the installation process before making a decision. If you are unsure about the installation, it may be worth considering hiring a professional mechanic to ensure a proper installation.
The gear-set comes as shown in the photos. You are buying an awesome, used, genuine Porsche, fully loaded with nice dog teeth, synchrony and all 0.821 ratio 28:23 5th gear-set for a 915 Transmission. As the photos show, this gear-set is in excellent condition. These were used in 1977 to 1981 911SC 3.0 liter cars.