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  3. PORSCHE 923.302.905.48

PORSCHE 923.302.905.48 Transmission Ratiogear Set 915 0.759 5TH 911S

fits make: Porsche. year: 1972–2029.

923.302.905.48 Porsche 915 Transmission Tm 29 22 0.759 Ratiogear-set 5th 1972 1973 911s Bare

( Manufacturer Part Number: 923.302.905.48 ), ( Part Type: Transmission ), ( Manufacturer Warranty: No ), ( Country Of Manufacture: Germany )

Review PORSCHE 915 Transmission 0.759 Ratiogear set 5th Bare fits 302 1972–2029

Introducing the Porsche 923.302.905.48 0.759 ratio 5th gear set for the iconic Porsche 911 models from 1972 to 1973. This gear set is specifically designed for the Porsche 911S and is a vital component of the 915 transmission system.

The 5th gear set is a crucial element in delivering an optimal driving experience, providing the perfect balance between power and fuel efficiency. Each gear in this set is meticulously crafted from high-quality materials, ensuring durability and precision. The teeth are carefully machined to ensure a perfect fit, providing smooth engagement and efficient power transfer.

This gear set features a 0.759 ratio, which is specifically designed for the 911S models of this era. The ratio allows for an ideal balance between acceleration and top speed, making it perfect for both city driving and high-speed cruising.

Each gear is manufactured to the highest standards, ensuring a precise fit and smooth operation. The teeth are hardened to withstand the rigors of high-performance driving, while the gears themselves are machined to tight tolerances to ensure efficient power transfer.

Installing this gear set in your Porsche 911S is a straightforward process, making it an excellent choice for both professional mechanics and enthusiast owners. With its high-quality construction and precise engineering, this gear set is the perfect addition to any Porsche 911S restoration or upgrades project.

In summary, this Porsche 923.302.905.48 0.759 ratio 5th gear set is a must-have for any Porsche 911S owner looking to restore their vehicle to its former glory or enhance its performance capabilities. With its precision engineering, high-quality materials, and perfect fit, this gear set is the ideal choice for those seeking to experience the exhilarating driving dynamics of the classic Porsche 911S.

The Porsche 923.302.905.48 915 transmission 29 0.759 ratio gear-set 5th for 1972-1973 911s is a high-performance transmission component that is widely sought after by classic Porsche enthusiasts. Here are some pros and cons of buying this transmission part:

Pros:

1. Enhanced Performance: The 915 transmission is known for its robustness and smoothness, making it an excellent choice for those looking to enhance the performance of their classic 911.

2. Authenticity: This transmission component is an original Porsche part, ensuring that it fits perfectly and functions as intended.

3. Rare Availability: The 915 transmission is a rare and desirable part, making it a valuable investment for collectors and enthusiasts.

4. Durability: The 915 transmission is renowned for its durability and ability to handle high power outputs, making it an excellent choice for those looking to modify their classic 911.

Cons:

1. Cost: The 915 transmission is a high-end component, and its price tag may be a significant investment for some.

2. Complexity: Installing a used 915 transmission can be a complex process, requiring specialized knowledge and tools.

3. Availability: Due to its rarity, finding a used 915 transmission in good condition can be a challenge, requiring extensive research and networking within the classic Porsche community.

4. Compatibility: While the 915 transmission is compatible with many classic Porsche models, it may not be suitable for all 1972-1973 911s, depending on their specific configurations.

Conclusion:

In conclusion, the decision to buy a Porsche 923.302.905.48 915 transmission 29 0.759 ratio gear-set 5th for a 1972-1973 911s depends on individual preferences, budget, and goals. If you are a serious collector or enthusiast looking to enhance the performance and authenticity of your classic Porsche, this transmission component may be an excellent investment. However, if you are on a tight budget or are not experienced in working with complex components, this may not be the best choice for you.

Recommendation:

If you are considering purchasing this transmission component, I would recommend thoroughly researching its compatibility with your specific 911 model and seeking out a reputable dealer or mechanic with experience in working with classic Porsche transmissions. Additionally, be prepared for a significant investment and the complexity of the installation process. Ultimately, the decision to buy this transmission component should be based on a careful evaluation of its benefits and drawbacks in the context of your personal goals and circumstances.

Details:

As the photos show, this gear-set is in excellent condition. Bearing surface and gear teeth are in excellent condition. The gear-set comes loaded as shown in the photos. Ready to be loaded.

These were used on 1972 and 1973 911T, 911E 2.4S transmissions. It is bare without the engagement teeth ring etc. You are buying an awesome, used, genuine Porsche 0.759 ratio 29:22 gear-set for a 915 Transmission.

part #: 92330290548 prices

  • $450.00-$769.00

specifications manutransmission:

  • for makes: Porsche
  • for years: 1972-2029
  • mpn: 923.302.905.48
  • part type: Transmission
  • manufacturer warranty: No
  • country of manufacture: Germany

shipping manutransmission:

  • service: FedEx Ground Economy
  • class: Economy
  • cost: $16.63
  • transit: 2-7 Days
  • type: Calculated
  • carrier: FedEx

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  • city: Corry, Pennsylvania

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general manutransmission:

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

offer manutransmission:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: November 24, 2025
  • availability: In Stock
for makes: porsche, for years: 1972-2029, part type: transmission, manufacturer warranty: no, country of manufacture: germany,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 9431272068125721,

Porsche 923.302.905.48 Is Similar To:

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5 offers $450.00–$769.00 USD
  • Offer #1: $769.00 price + $17.21 shipping estimate = $786.21* total. TBMS#P3A195. As the photos show, this gear-set is in excellent condition.+$17.21 shipping
  • Offer #2: $450.00 price + $43.01 shipping estimate = $493.01* total. Wir sprechen Porsche! Here is a nice used original genuine Porsche magnesium 5 speed transmission bell housing 901.301.010.02 as used on 1969 and 911E models.+$43.01 shipping
  • Offer #3: $450.00 price + $43.01 shipping estimate = $493.01* total. Wir sprechen Porsche! Unit has mild pitting and a crack on the bellhousing. Here is a nice used original genuine Porsche magnesium 5 speed transmission bell housing 911.301.010.00 as used on 1970-71 911 models.+$43.01 shipping
  • Offer #4: $350.00 price + $28.41 shipping estimate = $378.41* total. Original genuine magnesium 5 speed transmission bell housing.+$28.41 shipping
  • Offer #5: $149.00 price + $24.96 shipping estimate = $173.96* total. These were fitted to magnesium (pressure-cast) cased transmissions, so the 1970/71 911, 911T, 911E and version transmissions type 911/01 and also in early 1970-1972 914-6 and 914-4 tail-shift transmissions. You are buying a shift fork and shaft for 2nd to 3rd gear for a 1970 to 1971 Porsche 911, 911T, 911E or.+$24.96 shipping

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