Description
xShop Now Genuine Porsche Cross Member Support Online – Part 99634137103
This is the Genuine Porsche Cross Member Support 99634137103. It is an original Porsche part made to support the front subframe and suspension. It helps keep the front suspension strong and in the correct position.
The front suspension is attached to a subframe that bolts to the car body. This cross-member support makes that area stronger. It handles force when you brake, turn, or speed up. It stops the subframe from moving or bending under pressure.
If this part is bent or damaged, the front wheels will not sit correctly. The car may pull to one side, especially when braking. Tyres can wear out unevenly. A normal wheel alignment will not fix this problem. The damaged part must be replaced.
This genuine Porsche part is made from strong steel and fits perfectly in the original mounting points.
You can buy this original part from EuropeanAutoSpare with fast worldwide delivery and expert support.
Specifications
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Brand: Genuine Porsche OEM
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Part Number: 99634137103
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Product Type: Cross Member Support
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Function: Reinforces front subframe and maintains suspension pickup point geometry
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Material: OEM-grade structural steel
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Condition: Brand new, genuine OEM
Why Choose EuropeanAutoSpare?
Need Help Finding the Right Porsche Part?
EuropeanAutoSpare can confirm the correct cross-member support for your Porsche Cayenne. Share your VIN before ordering, as the cross member can differ between standard and sport chassis versions. This ensures you get the exact part that fits your vehicle’s setup without any mistakes.
Restore Structural Integrity to Your Front Suspension
A real Porsche Cross Member Support 99634137103 puts your front subframe back in its correct position and keeps it there. It corrects geometry problems that alignment adjustments cannot fix and gives your front suspension the solid foundation it was designed to work from.
Fitment Details
xPorsche Front Subframe Support Fitment
| Porsche Model | Application | Year Range |
|---|---|---|
| Porsche 911 (996) | Front Subframe Support – Carrera / S / Turbo / GT3 | 1999–2005 |
| Porsche 911 (997) | Front Subframe Support – All Models | 2005–2012 |
| Porsche Boxster (986) | Front Subframe Support – Base / S | 1997–2004 |
| Porsche Cayman (987) | Front Subframe Support – Base / S / R | 2006–2012 |
Technician’s Advisory: The subframe support bolts are single-use torque-to-yield fasteners. When replacing the braces, you must utilize new hardware to ensure the mounting points do not loosen under vibration. Additionally, check for signs of galvanic corrosion between the aluminum subframe and the steel support braces. If the support is bent—even slightly—from a road impact, it can alter the caster and camber geometry, requiring a full four-wheel laser alignment after replacement.
FAQs
xFrequently Asked Questions
Yes, this is a genuine Porsche OEM cross member support (Part No. 99634137103). It is manufactured to Porsche's precise structural standards, ensuring the high-strength reinforcement required for the Cayenne’s front-end architecture.
The cross member support acts as a structural brace for the front subframe. Its primary role is to maintain the suspension pickup points in their exact geometric positions under heavy cornering and braking loads, which is essential for preserving Porsche's signature handling characteristics.
Replacement is typically required after a front-end impact or collision that deforms the subframe area. You should also consider replacement if your vehicle experiences persistent pulling or alignment issues that cannot be corrected through standard mechanical adjustments.
This cross member support is specifically designed for the Porsche Cayenne (9PA generation). Because chassis components can vary based on the specific suspension package or engine variant, please send your VIN to European Auto Spares to confirm the exact fitment for your vehicle.
Yes, fast delivery is available across the UAE and worldwide. European Auto Spares provides professional support and specialized packaging to ensure your genuine Porsche structural components arrive in perfect condition.
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xShipping & Return
xReturns 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.
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