fits model: 302, 911. make: Porsche. year: 2017.

( Brand: Other ), ( Manufacturer Part Number: 915.302.911.17 ), ( Type: Ring And Pinion ), ( Items Included: Roller And Ball Bearings ), ( Material: Steel ), ( Country/region Of Manufacture: Germany ), ( Vintage Part: Yes ), ( Universal Fitment: No )
The 915 302 911 17 Porsche differential ring pinion is a vital component of the legendary 911's powertrain. This ring pinion gear is a crucial part of the limited-slip differential, which is responsible for optimizing traction and improving vehicle handling.
The ring pinion gear is a compact, yet robust component, designed to mesh with the differential's sun gear. It is responsible for transferring the power from the transmission to the wheels, while also allowing for controlled differential action. The specific gear ratio of the 915 302 911 17 is 3.17:1, providing a good balance between acceleration and fuel efficiency.
This Porsche differential ring pinion is manufactured with high-quality materials, ensuring both durability and precision. The gear teeth are cut using advanced gear cutting technology, ensuring a precise fit and smooth operation. The gear is hardened and tempered, providing excellent wear resistance and longevity.
The 915 302 911 17 Porsche differential ring pinion is designed to fit vehicles from the model years 1975 to 1986. It is a direct replacement for the original part, ensuring a seamless installation process. The gear is sold individually, allowing for easy replacement of a damaged or worn-out part without having to replace the entire differential assembly.
In conclusion, the 915 302 911 17 Porsche differential ring pinion is a high-quality, precision-engineered component that is essential for the proper operation of your 911's powertrain. Its durable construction, coupled with its precise fit and smooth operation, makes it an excellent choice for enthusiasts and professional mechanics alike.
Pros of buying a 915 302 911 17 Porsche differential ring pinion 31-75-86:1. Original part: This is an original Porsche part, which means it is designed specifically for your car and will provide a perfect fit.
2. Quality: Porsche is known for its high-quality parts, ensuring long-lasting performance and reliability.
3. Performance: The correct ratio of the ring pinion will improve the overall performance of your differential, providing better acceleration and smoother shifting.
Cons of buying a 915 302 911 17 Porsche differential ring pinion 31-75-86:1. Cost: Original Porsche parts can be expensive, and this part may be no exception.
2. Availability: Depending on the specific model and year of your car, availability of this part may be limited, and you may need to wait for it to be shipped.
Conclusion: If you are looking for a high-quality, original part to improve the performance of your Porsche's differential, the 915 302 911 17 Porsche differential ring pinion 31-75-86 is a great option. However, be prepared to pay a premium for the quality and performance you get with an original Porsche part.
Recommendation: Before purchasing this part, be sure to confirm that it is the correct part for your specific model and year of Porsche. Additionally, shop around to compare prices and ensure you are getting a fair price for the part. Finally, consider the cost of installation, as this may be an additional expense.
Comes with both of the expensive original German quality bearings shown. This does not have a provision for the mechanical speedometer gear. Used Genuine factory matched R for use with 915 transmission. Considered stronger than the standard stock ring and pinion.