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Genuine Porsche 930 302 451 01 Transmission Main Shaft Collar Lock Nut

Manufacturer

Picture for manufacturer Genuine Porsche

Part Number

930 302 451 01
7 reviews
Sale Price

$16.84

4 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Genuine Porsche 930 302 451 01 is an OEM transmission main shaft collar lock nut sourced directly from Porsche AG. This precision-engineered fastener secures the main shaft (also known as the input shaft) within the transmission assembly, ensuring proper preload, bearing retention, and drivetrain integrity.

Key Features:

  • Genuine OEM part manufactured to Porsche factory specifications
  • Functions as the collar end nut for the transmission main/input shaft
  • Critical fastener for maintaining correct transmission shaft preload and alignment
  • Direct factory replacement — no modifications required
  • Sold individually; one unit required per vehicle

This lock nut is an essential component during transmission rebuilds or any service that requires removal of the main shaft. Using a Genuine Porsche part ensures precise fit, correct torque retention, and long-term reliability. Also referenced as OEM part number 930.302.451.01 and supersedes earlier revision 930 302 451 00.

Good website, good prices. Could use a little better info regarding order fulfillment.

Easy shopping and easy ordering

Your online system would not allow me to put my Alaska address for billing, even though the order was to be shipped to Texas. I sent repeated emails requesting a phone call and no one would call me or provide me a number to call.

fast shipping, Thanks!

Easy fast

Good job

Good

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