Tsu CA Timing Chain Guide Rail Tension Side

The Tsu CA Timing Chain Guide Rail (Tension Side) is a replacement engine timing chain guide, also called a chain guide, tensioner guide or tensioner slipper. It keeps the timing chain on its intended path. It works with the timing chain tensioner to hold proper chain tension and alignment between the crankshaft and camshaft.

Key Features:

• Designed as a direct replacement for the original equipment tension-side timing chain guide
• Helps maintain correct chain tension and alignment, which supports accurate valve timing
• Helps reduce timing chain slap, vibration and noise
• Built from durable materials intended to withstand high engine temperatures and constant chain friction
• Precision-molded design for proper fit and smooth chain guidance

Timing chain guides are wear items. A worn or damaged guide can allow excess chain movement, which leads to engine noise, poor valve timing and possible engine damage. Replacing the guide rail during timing chain service helps restore quiet, reliable operation. Select the correct child item for the exact part number you need.