11. SPRING, valve front 12921HG5101
1. CAMSHAFT, intake front 12711HG5102888
2. BEARING, camshaft rear (22.4*2 -HY 09262-17019
3. SPROCKET, camshaft front 12741HG5101
4. SPROCKET, camshaft front 12742HG5100
5. WASHER SPROCKET HY -HY 12747-44B00