Intake And Exhaust Valves
WARNING: This page is about a different variant/trim than selected.
NOTE:
Bank 1 is shown, bank 2 is similar.
| ITEM | DESCRIPTION |
|---|---|
| 1 | Valve spring collet (quantity 24, 12 per cylinder head) |
| 2 | Valve spring retainer (quantity 24, 12 per cylinder head) |
| 3 | Valve spring (quantity 24, 12 per cylinder head) |
| 4 | Valve stem seal (quantity 24, 12 per cylinder head) |
| 5 | Exhaust valve (quantity 12, 6 per cylinder head) |
| 6 | Intake valve (quantity 12, 6 per cylinder head) |
Each cylinder head incorporates 2 overhead camshafts operating 4 valves per cylinder via cam followers and roller fingers with hydraulic valve tappets.