Continental TB166 Engine Timing Belt

Continental TB166 Engine Timing Belt

The Continental TB166 engine timing belt is built for import applications that require stable valve timing and dependable belt tracking. It is a direct-fit timing belt for select Geo, Chevrolet, and Pontiac models, including the Geo Metro and Pontiac Firefly.

Continental’s Import line focuses on replacement parts for imported vehicle applications, with attention to fit, durability, and consistent operation under demanding engine conditions.

Key Features

• Mod-curvilinear tooth profile for smooth engagement and reduced noise
• 97 belt teeth for the specified timing application
• 0.75 in. top width and 36.37 in. belt length
• No timing marks
• Built for high load-bearing capacity to help resist slippage
• Constructed for long service life in elevated heat and demanding engine environments

Detailed Description

The Continental TB166 timing belt is engineered to maintain accurate camshaft and crankshaft synchronization in compatible import engines. Its mod-curvilinear tooth design supports consistent tooth engagement, while the belt construction is intended to handle load and temperature stress without premature wear. For drivers searching for a timing belt for 1993 Geo Metro with 4-bolt sprocket, or a replacement timing belt for 1989-1992 Chevrolet Sprint and 1989-1991 Pontiac Firefly, this part number provides the specified fitment and dimensions. The TB166 is also referenced by cross numbers such as Gates T166 and Bando TB166 for the same application.

What It Helps Address

• Timing belt noise caused by worn or mismatched belt profiles
• Loss of valve timing accuracy from belt stretch or wear
• Slippage concerns in high-load engine operation
• Premature belt deterioration from heat and age
• Drive-system instability in import engine timing applications

Installation Notes and Tips

Replace the timing belt at the manufacturer-recommended service interval and inspect related drive components at the same time. Confirm tooth count, belt length, and width before installation, and verify that the application does not require timing marks. This part fits 1993 Geo Metro, N/A, W/4 bolt sprocket; Import; 1989-1992 Chevrolet Sprint, N/A, Import; 1989-1992 Geo Metro, N/A, Import; and 1989-1991 Pontiac Firefly, N/A, Import.

Quality Assurance

Continental’s Import product line is positioned for replacement use in import vehicle applications, with emphasis on durability and reliable belt performance. The TB166 is specified for the listed fitments and dimensions to support accurate engine timing service.