Dorman 635-134 Engine Timing Cover - Lower

Durable Engine Timing Cover for Audi and Volkswagen Models

The Dorman 635-134 engine timing cover is designed to provide reliable protection for the valve train components in select Audi and Volkswagen vehicles. Constructed from steel with a matte black finish, this timing cover offers durability and corrosion resistance for long-term engine performance.

• Made from sturdy steel material with 0.21 thickness for strength
• Matte black finish to resist corrosion and wear
• Includes mounting hardware and gasket/sealer for complete installation
• Dimensions: 12 inches width, 11 inches length, and 1 inch depth
• Features 15 mounting holes with 0.27 inch diameter for secure fitment

Product Details and Specifications

The Dorman 635-134 timing cover is engineered to meet the specifications required for various Audi and Volkswagen models, including the A3, A4, A4 Quattro, A5, CC, Eos, GTI, Jetta, Passat, Tiguan, TT, and TT Quattro. Its steel construction ensures resistance to engine heat and mechanical stress, while the included gasket and sealer help maintain a tight, leak-free seal. The regular grade type and precise mounting hole configuration allow for straightforward replacement of worn or damaged timing covers.

Compatible Vehicles and Common Applications

This timing cover is compatible with the following makes and models:

• Audi A3, A4, A4 Quattro, A5, CC, Eos, TT, TT Quattro
• Volkswagen GTI, Jetta, Passat, Tiguan

It is commonly used to address issues such as:

• Oil leaks around the timing cover area
• Damaged or corroded timing covers affecting engine timing components
• Wear and tear from prolonged engine operation
• Replacement during engine rebuilds or maintenance
• Preventing contamination of the timing chain or belt

Installation Notes and Tips

Installation of the Dorman 635-134 timing cover should be performed by a qualified technician or experienced DIYer. Ensure the engine is cool before beginning work. Use the included gasket and sealer to create a proper seal and prevent leaks. Verify all 15 mounting holes align correctly and torque bolts to manufacturer specifications. Inspect the timing components during installation for any additional wear or damage.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 635-134 timing cover undergoes quality checks to ensure durability and performance. This product includes mounting hardware and sealing components to facilitate proper installation. Warranty coverage details can be obtained from Dorman directly or through authorized distributors.