Continental TB330 Engine Timing Belt

Continental TB330 Timing Belt for Audi

The Continental TB330 engine timing belt is built for import applications that demand stable camshaft and crankshaft synchronization. It is a curvilinear, timing-mark-free belt with 281 teeth and an 88.50-inch length for select Audi A4, A4 Quattro, A6, and A6 Quattro models.

Continental’s Import line focuses on timing components for European vehicles, including Audi applications that require consistent belt tracking and dependable operation under heat and load. The TB330 is specified for interference-engine applications, where correct timing belt condition is critical to engine performance.

Key Features

• Part number: TB330
• Curvilinear tooth profile for smooth engagement
• 281 belt teeth for the specified timing setup
• 88.50-inch belt length and 1.18-inch top width
• No timing marks
• Built for high load-bearing operation and consistent belt tracking
• Import line timing belt for select Audi engine applications

Detailed Description

The Continental TB330 timing belt is an OE-style replacement for select Audi timing systems that require precise valve train synchronization. Its curvilinear tooth design supports steady mesh with the sprockets, while the belt construction is intended to maintain reliable performance in demanding temperature and load conditions. For Audi A4 Quattro, Audi A4, Audi A6, and Audi A6 Quattro applications, the TB330 helps maintain proper engine timing when the belt is serviced at the manufacturer-recommended interval.

This part cross-references Gates T330 for the same application. The Continental TB330 is also referenced by 40330 and 250330.

What It Helps Address

• Timing belt wear from age, heat, and mileage
• Loss of camshaft/crankshaft synchronization
• Belt slippage caused by reduced belt integrity
• Noise or irregular operation from a deteriorated timing belt
• Timing system service needs on interference-engine Audi applications

Installation Notes and Tips

• Verify engine code and timing system requirements before installation.
• Replace the timing belt at the manufacturer-recommended service interval.
• Inspect related drive components during timing service.
• Confirm belt length, tooth count, and width match the original specification.
• Use proper timing alignment procedures for Audi A4, A4 Quattro, A6, and A6 Quattro applications.

Quality Assurance

Continental’s Import timing components are engineered for European vehicle service needs, with attention to belt durability, load capacity, and consistent operation in high-demand environments.