Description
Product Overview
The TXRRZMI brake drum bar is engineered as a direct replacement for the OEM part number HRMA86027‑12935458. Constructed from high‑grade steel alloy, the bar provides superior resistance to corrosion, wear and fatigue, extending the service life of your parking‑brake system. Its dimensions match the original specifications for Audi Q7 (2007‑2010), Porsche Cayenne (2003‑2006, 2008‑2010) and VW Touareg (2004‑2010), ensuring a seamless fit without the need for modifications. The component complies with SAE industry standards, delivering the security and performance expected in critical brake applications.
![[Product front view showing all components]](https://www.shopexact.store/wp-content/uploads/2026/05/4790c9ed48a7478a8e7864eddb966b4f.jpg)
Usage
Designed for everyday driving and demanding conditions, this brake drum bar is ideal for owners seeking a reliable replacement after wear or damage. Whether you are performing routine maintenance or addressing a sudden failure, the part installs quickly on the factory‑matched mounting points. It is suited for both personal vehicles and fleet applications, delivering consistent braking response in city traffic, highway cruising, and mountainous terrain. The universal fit across three major brands simplifies inventory for service shops and DIY enthusiasts alike.
Why Choose Us
TXRRZMI combines decades of automotive engineering expertise with rigorous quality control. Each brake drum bar undergoes heat‑treatment and precision machining to meet exact tolerances, reducing the risk of vibration or premature wear. Our commitment to after‑sales support means you can contact our technical team within 24 hours for any installation guidance or warranty concerns. By choosing this part, you benefit from OEM‑level performance at a competitive price, backed by a reputation for durability and customer satisfaction.
Key Features
- Direct OEM fit – no drilling or re‑threading required for a hassle‑free install.
- High‑grade steel alloy resists rust and wear, extending part life.
- Meets SAE specifications for safety and performance in brake systems.
- Compatible with Audi Q7, Porsche Cayenne and VW Touareg models.
- Responsive customer support available within 24 hours for technical assistance.
FAQ
Is this brake drum bar compatible with my 2008 Porsche Cayenne?
Yes, the part is listed as a direct replacement for Porsche Cayenne model years 2003‑2006 and 2008‑2010.
Do I need any special tools to install the bar?
No special tools are required; the design matches the factory mounting points for a bolt‑in installation.
What warranty does TXRRZMI offer?
The product comes with a one‑year limited warranty covering manufacturing defects.
Can I use this part on a VW Touareg built after 2010?
The listed fitment covers VW Touareg model years 2004‑2010. For later models, please verify part numbers with the manufacturer.
How does the steel alloy improve performance?
The high‑grade alloy provides greater tensile strength and corrosion resistance, ensuring consistent brake function under heavy use.
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