Speedmaster Chevy BBC 454 79-Tooth Timing Belt Drive 29.5mm x 635mm PCE629.1002

The Speedmaster PCE629.1002 is a OEM-style replacement timing belt drive designed specifically for Chevy BBC 454 engines. This 79-tooth belt measures 29.5mm x 635mm and is engineered to maintain precise engine timing and synchronization between the crankshaft and camshaft, ensuring reliable performance and proper valve operation.

This timing belt replacement is ideal for engine rebuilds, maintenance, and restoration projects on classic and performance Chevy big-block 454 applications. The belt's tooth profile and dimensions are matched to BBC 454 specifications, making it a direct fit for original equipment compatibility. Whether you're performing routine timing belt service or rebuilding your engine, the Speedmaster PCE629.1002 delivers the durability and precision fit required for dependable operation.

Key Features & Benefits

• BBC 454 Compatible: Designed as a direct replacement for Chevy big-block 454 engine timing systems.
• 79-Tooth Profile: Precise tooth count ensures proper synchronization with crankshaft and camshaft.
• Precise Dimensions: 29.5mm wide x 635mm circumference provides exact OEM fitment.
• Engine Timing Control: Maintains critical timing alignment for optimal valve operation and engine performance.

Specifications

Ideal Applications

• Chevy BBC 454 engine timing system maintenance and replacement
• Classic and performance big-block engine rebuilds and restoration
• Regular engine service timing belt replacements
• Performance engine tuning and timing adjustments