Cometic C3156 Top-End Gasket Set for 2006 Honda TRX450R, 101 mm Bore

• The highest quality gaskets available.
• Cometic gaskets are constructed from spring steel or graphite.
• Spring steel gaskets are made from a stainless steel shim design coated with a .0001" thickness of silicone on both sides.
• Graphite material is impervious to fuels, coolants and oils.
• Engine case rebuild gasket kits include all gaskets needed for a lower end rebuild (base gasket not included).

The Cometic C3156 Top-End Gasket Set is designed for the 2006 Honda TRX450R and provides the essential sealing components needed during top-end engine service. Engineered for applications using a 101 mm bore, this gasket set helps seal critical mating surfaces between the cylinder, cylinder head, and related top-end components for dependable engine performance.
The Cometic C3156 gasket set is a practical choice for engine rebuilds, maintenance, and replacement of worn or removed top-end gaskets. Each component is produced to support accurate fitment and reliable sealing when installed according to the manufacturer’s service procedures. Proper gasket selection and installation can help maintain compression, control fluid passages, and reduce the risk of leaks during operation.
Application: 2006 Honda TRX450R
Bore Size: 101 mm
Kit Type: Top-end gasket set
Unit of Measure: Set
Brand: Cometic
Part Number: C3156
Before installation, inspect all mating surfaces for damage, residue, or warping, and confirm that the engine configuration matches the specified bore size. Follow the Honda service manual and recommended torque specifications for assembly. The Cometic C3156 offers a focused replacement solution for maintaining the sealing integrity of the Honda TRX450R top end.

Features:

• Designed for the 2006 Honda TRX450R

• Fits applications with a 101 mm bore

• Top-end gasket set for engine service and rebuilding

• Supports reliable sealing of critical engine mating surfaces

• Cometic part number C3156

• Sold as a set