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09439493, Nut



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This is a nut, hexagon 5/16-18x.25 286m por (accelerator engine brake switch), for General Motors automobiles. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 09439493. Please keep in mind that this nut is interchangeable with 12338130 for the U.S. market since June 1, 1994.

This part has a standard 12 months GM warranty on replacement parts.

This nut 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

In spite of higher price of genuine parts buying this nut will be a smart decision because you will be absolutely sure that it will serve you longer and will provide maximum safety and performance for your car.

Part 09439493 has been superseded

  • 09439493 is interchangeable with 12338130 since June 1, 1994 for the U.S. market;
  • 00356808 was replaced with 09439493 on December 1, 1990 for the U.S. market;
  • 09439520 was replaced with 09439493 on October 1, 1989 for the U.S. market;
  • 00489090 was replaced with 09439493 on July 1, 1989 for the U.S. market;
  • 09413583 was replaced with 09439493 on April 1, 1988 for the U.S. market;
  • 09439578 was replaced with 09439493 on September 1, 1981 for the U.S. market;
  • 00508677 was replaced with 00489090 on April 1, 1975 for the U.S. market.

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