Perno de cabeza hexagonal Porsche 90007428202 | OEM original

Why does the exact bolt specification matter?

Thread pitch, shank length, head size and strength grade all decide whether a joint clamps correctly. The wrong bolt can strip threads, bottom out, or stretch under load. The genuine bolt matches the factory specification exactly, so it torques and holds as designed.

When should a bolt be replaced rather than reused?

Replace any bolt with a rounded head, damaged or corroded threads, or one that no longer holds torque. Many critical fasteners are one-time-use by design. Your workshop manual specifies which bolts must be renewed — when in doubt, a new OE bolt is cheap insurance.

Will this bolt fit my Porsche?

Fastener applications vary by assembly, model and production date, so the part number alone cannot guarantee the match. Send us your VIN before ordering and we will confirm that 90007428202 is the correct bolt for your exact application, free of charge.

Can I use a generic hardware-store bolt instead?

Generic bolts rarely match the OE strength grade, thread pitch and finish, and the wrong grade can stretch or snap under load. For a precision vehicle, the genuine fastener is the safe choice — it is engineered for the exact joint it serves.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.