Enginetech TCC189-A Timing Cover Gasket Set GM 2.8L 3.1L 3.4L OHV

The Enginetech TCC189-A is a timing cover gasket set engineered for General Motors 2.8L (173 CID), 3.1L (189 CID), and 3.4L (207 CID) OHV V6 engines. Designed specifically for engine rebuilding and repair applications, this set provides reliable sealing across the timing cover area to prevent oil and coolant leaks that can compromise engine performance.

Key Features:

• Complete timing cover gasket set for GM 2.8L, 3.1L, and 3.4L OHV V6 engines
• Enginetech part number: TCC189-A
• Individual gaskets die-cut from application-specific materials in the correct thickness for each sealing surface
• Engineered for rebuilt and high-mileage engines — designed to outperform original OE gaskets in demanding conditions
• Elastomeric sealing beads in critical areas for enhanced leak prevention
• Thermal shock tested to verify design integrity and long-term durability
• Helps seal oil and coolant passages routed through the timing cover

Enginetech timing cover gasket sets are the preferred choice for professional engine rebuilders. The TCC189-A is designed to deliver a precise, leak-free fit on GM's popular 60-degree V6 engine family, making it an essential component for any timing cover removal, replacement, or engine rebuild service.