21. BLT OIL LEV (GF) HY -HY 01514-08128
22. GASKET, oil gallery bolt HY -HY 09168-08008
23. SCREW, crank outer HY -HY 02122-06208
24. O-RING, CONNECTOR HOSE HY -HY 09280H19001
25. UNION COMP, CONN HY -HY 17680HN9101
26. BOLT, camchain guide No.2 HY -HY 07110-06108