| 1606 - | 11363-BZ010- | Cover, Flywheel Housing Side | 10000 |
| 1606 - | 11401-BZ101- | Block Sub-assy, Cylinder | 8800000 |
| 1606 - | 11401-BZ101- | Block Sub-assy, Cylinder | 8800000 |
| 1606 - | 11409-BZ080- | Guide, Oil Level Gage | 59000 |
| 1606 - | 11409-BZ080- | Guide, Oil Level Gage | 59000 |
| 1606 - | 11409-BZ130- | Guide, Oil Level Gage | 98000 |
| 1606 - | 11409-BZ130- | Guide, Oil Level Gage | 98000 |
| 1606 - | 11410-B9030- | Block Sub-assy, Cylinder | 15000000 |
| 1606 - | 11410-B9030- | Block Sub-assy, Cylinder | 15000000 |
| 1606 - | 11445-0Y020- | Spacer, Cylinder Block Water Jacket | 65000 |
| 1606 - | 11459-BZ020- | Support, Oil Level Gage Guide | 20000 |
| 1606 - | 12101-BZ100- | Pan Sub-assy, Oil | 530000 |
| 1606 - | 12101-BZ100- | Pan Sub-assy, Oil | 530000 |
| 1606 - | 12101-BZ110- | Pan Sub-assy, Oil | 1300000 |
| 1606 - | 12101-BZ110- | Pan Sub-assy, Oil | 1300000 |
| 1606 - | 12121-0Y030- | Plate, Oil Pan Baffle, No.1 | 53000 |
| 1606 - | 12121-0Y030- | Plate, Oil Pan Baffle, No.1 | 53000 |
| 1606 - | 12121-BZ080- | Plate, Oil Pan Baffle, No.1 | 33000 |
| 1606 - | 12121-BZ080- | Plate, Oil Pan Baffle, No.1 | 33000 |
| 1606 - | 12122-0Y010- | Plate, Oil Pan Baffle, No.2 | 16000 |
| 1606 - | 15301-BZ090- | Gage Sub-assy, Oil Level | 23000 |
| 1606 - | 15301-BZ090- | Gage Sub-assy, Oil Level | 23000 |
| 1606 - | 15301-BZ110- | Gage Sub-assy, Oil Level | 35000 |
| 1606 - | 15301-BZ110- | Gage Sub-assy, Oil Level | 35000 |
| 1606 - | 15708-0Y040- | Nozzle Sub-assy, Oil, No.2 | 125000 |
| 1606 - | 15708-0Y040- | Nozzle Sub-assy, Oil, No.1 | 125000 |
| 1606 - | 15708-BZ010- | Nozzle Sub-assy, Oil, No.2 | 115000 |
| 1606 - | 15708-BZ010- | Nozzle Sub-assy, Oil, No.1 | 115000 |
| 1606 - | 90042-50122- | Pin, Straight(for Engine Rear Oil Seal) | 22000 |
| 1606 - | 90042-53013- | Pin, Ring(for Cylinder Block No.1 ) | 8000 |
| 1606 - | 90042-53013- | Pin, Ring(for Cylinder Block No.1 ) | 8000 |
| 1606 - | 90043-41087- | Plug(for Oil Pan Drain) | 28000 |
| 1606 - | 90043-41087- | Plug(for Oil Pan Drain) | 28000 |
| 1606 - | 90044-30281- | Gasket(for Oil Pan Drain Plug) | 27000 |
| 1606 - | 90044-30281- | Gasket(for Oil Pan Drain Plug) | 27000 |
| 1606 - | 9004A-30058- | Ring, O(for Oil Level Gage Guide) | 10000 |
| 1606 - | 9004A-30058- | Ring, O(for Oil Level Gage Guide) | 10000 |
| 1606 - | 9004A-30058- | Ring, O(for Oil Level Gage Guide) | 10000 |
| 1606 - | 9004A-30058- | Ring, O(for Oil Level Gage Guide) | 10000 |
| 1606 - | 9004A-34015- | Plug(for Oil Pan Drain) | 26000 |
| 1606 - | 9004A-34015- | Plug(for Oil Pan Drain) | 26000 |
| 1606 - | 9004A-43022- | Gasket(for Oil Pan Drain Plug) | 5000 |
| 1606 - | 9004A-43022- | Gasket(for Oil Pan Drain Plug) | 5000 |
| 1606 - | 90105-10531- | Bolt(for Crankshaft Bearing Cap Set) | 25000 |
| 1606 - | 90105-10531- | Bolt(for Crankshaft Bearing Cap Set) | 25000 |
| 1606 - | 90110-06018- | Bolt, Oil Nozzle Union | 7000 |
| 1606 - | 90110-06018- | Bolt, Oil Nozzle Union | 7000 |
| 1606 - | 90110-T0002- | Bolt, Oil Nozzle Union | 33000 |
| 1606 - | 90110-T0002- | Bolt, Oil Nozzle Union | 33000 |
| 1606 - | 90250-04097- | Pin, Straight(for Timing Gear Cover Set) | 7000 |
| 1606 - | 90250-08120- | Pin, Ring(for Cylinder Block No.2) | 12000 |
| 1606 - | 90250-08120- | Pin, Ring(for Cylinder Block No.2) | 12000 |
| 1606 - | 90250-08120-000 | Pin, Ring(for Cylinder Block No.2) | |
| 1606 - | 90250-08120-000 | Pin, Ring(for Cylinder Block No.2) | |
| 1606 - | 90250-10030- | Pin, Ring(for Cylinder Block No.1 ) | 27000 |
| 1606 - | 90250-10030- | Pin, Ring(for Cylinder Block No.1 ) | 27000 |
| 1606 - | 90250-10113- | Pin, Straight(for Clutch Housing Set) | 15000 |
| 1606 - | 90253-13017- | Pin, Ring (for Cylinder Head Set) | 17000 |
| 1606 - | 90253-13017- | Pin, Ring (for Cylinder Head Set) | 17000 |
| 1606 - | 90253-13017-000 | Pin, Ring (for Cylinder Head Set) | 17000 |
| 1606 - | 90253-13017-000 | Pin, Ring (for Cylinder Head Set) | 17000 |
| 1606 - | 90301-T0055- | Ring, O | 5000 |
| 1606 - | 90301-T0057- | Ring, O(for Oil Pan) | 5000 |
| 1606 - | 90311-T0074- | Seal, Engine Rear Oil | 125000 |
| 1606 - | 90341-22008- | Plug, W/head Straight Screw, No.1(for Cylinder Block) | 35000 |
| 1606 - | 90404-19011- | Union(for Cylinder Block) | 88000 |
| 1606 - | 90430-T0023- | Gasket(for Clyinder Block) | 8000 |
| 1606 - | 90910-T2013- | Bolt(for Crankshaft Bearing Cap Set) | 12000 |
| 1606 - | 90910-T2013- | Bolt(for Crankshaft Bearing Cap Set) | 12000 |
