fits model: 928, 5spd. make: Porsche. year: 1978–1985.

( Manufacturer Part Number: 92842123517 ), ( Type: Transmission Shaft )
The Porsche 928 (1978-1985) Transmission Clutch Central Shaft Tube Drive (Part Number: 42123517) is a crucial component of the 5-speed manual transmission system in these iconic vehicles. This sturdy and precision-engineered part plays a vital role in transmitting the torque from the engine to the transmission clutch assembly.
The clutch central shaft tube drive is a hollow, cylindrical tube that forms the connection between the clutch assembly and the transmission. It houses the clutch release bearing and the clutch release fork, which are essential for disengaging the clutch pedal action to allow gear shifting.
This component is manufactured to original equipment (OE) specifications by Porsche to ensure perfect fit and function in your 928 or 928S. It features a robust design with high-quality materials that can withstand the rigors of high-performance driving.
When it comes to maintenance or replacement, this Porsche-genuine transmission clutch central shaft tube drive offers several advantages. First and foremost, it guarantees the continuity of the vehicle's performance and reliability since it is designed to be an exact match for your car's original part. Moreover, using a genuine Porsche part can save you time and resources in the long run, as it requires less adjustment and fine-tuning compared to aftermarket alternatives.
In summary, the Porsche 928 (1978-1985) Transmission Clutch Central Shaft Tube Drive (Part Number: 42123517) is an essential component that delivers the power from the engine to the transmission clutch and ensures smooth and efficient gear shifting. By investing in this OE-quality part, you ensure the continued performance and longevity of your cherished Porsche 928 or 928S.
a. Iconic Porsche Part: This is a genuine Porsche part, adding to the value and authenticity of your 928 or 928S.
b. Durability: Known for their quality and reliability, Porsche transmission parts are often preferred by enthusiasts and professionals.
c. Smooth Shifting: The 5-speed transmission in the Porsche 928 is renowned for its smooth shifting, providing an enjoyable driving experience.
d. OEM Fitment: This part is designed to fit your specific 928 or 928S model, ensuring proper function and compatibility.
e. Performance: Upgrading to a new clutch and transmission components can lead to improved performance and better power transfer.
2. Cons:a. Cost: Original Porsche parts can be more expensive than aftermarket alternatives. This may be a significant investment for some.
b. Availability: Due to their popularity and demand, these parts may not always be readily available, leading to longer wait times.
c. Complexity: Installing this part may require specialized skills and tools, potentially adding to the cost and time involved in the process.
Ending Conclusion:The decision to buy a Porsche 928 (1978-1985) 5-Speed Transmission Clutch Central Shaft Tube Drive depends on your priorities as a Porsche owner. If you value authenticity, reliability, and performance, this part may be worth the investment. However, if cost and availability are concerns, you may want to consider aftermarket alternatives or rebuild kits.
Recommendation:If you're committed to using genuine Porsche parts, make sure to research reputable suppliers and dealers. Building a relationship with a trusted source can help ensure availability and competitive pricing. Additionally, consider seeking assistance from a professional mechanic or Porsche specialist to ensure proper installation.
This is for the twin disc clutch that was used from 78-85. Central shaft out of a 1982 Porsche 928. All splines in good shape.