Volkswagen Workshop Service and Repair Manuals > Golf Mk6 > Power unit | 4-cylinder diesel engine (2.0 l engine, common rail) | Enginecrankshaft group, pistons | Pistons and conrods | Measuring piston projection at TDC

Cylinder head gasket identification

t	Part No. = arrow 1

t	Holes = arrow 2

t	Production control code = arrow 3 (can be disregarded)

Note

t	Different thicknesses of cylinder head gasket are fitted depending on the piston projection. When the seal is renewed, ensure that the designation matches.

t	Piston projection at TDC must be determined when installing new pistons or a short engine → Chapter.

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