Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 010. | 12647-21110 | [1] | PISTON | STANDARD NORMAL |
| 010. | 12647-21920 | [1] | PISTON | +0.25MM FOR SERVICE |
| 010. | 12647-21910 | [1] | PISTON | +0.5MM FOR SERVICE |
| 020. | 12643-21050 | [1] | ASSY PISTON RING | STANDARD NORMAL |
| 020. | 12643-21100 | [1] | ASSY PISTON RING | +0.25MM FOR SERVICE |
| 020. | 12643-21090 | [1] | ASSY PISTON RING | +0.5MM FOR SERVICE |
| 030. | 12643-21310 | [1] | PIN PISTON | |
| 040. | 13601-21330 | [2] | CIR CLIP,INTERNAL | |
| 050. | 12643-22010 | [1] | ASSY CONNECTING ROD | STANDARD NORMAL |
| 050. | 12643-22050 | [1] | ASSY CONNECTING ROD | -0.25MM FOR SERVICE |
| 050. | 12643-22060 | [1] | ASSY CONNECTING ROD | -0.5MM FOR SERVICE |
| 060. | 13921-22142 | [2] | BOLT CONNECTING ROD | |
| 070. | 12647-23030 | [1] | ASSY CRANKSHAFT | |
| 080. | 12647-24110 | [1] | GEAR CRANKSHAFT | |
| 080. | 12815-24110 | [1] | GEAR CRANKSHAFT | |
| 090. | 05811-00413 | [1] | KEY,WOODRUFF | |
| 100. | 08103-06204 | [2] | BEARING BALL | |
| 110. | 09500-00025 | [1] | SEAL,OIL | |
| 120. | 09500-00026 | [1] | SEAL OIL | |
| 130. | 13621-16720 | [1] | SHIM 20 | 0.2MM |
| 130. | 13621-16630 | [1] | SHIM 25 | 0.25MM |
| 130. | 13621-16640 | [1] | SHIM | 0.3MM |
| 130. | 13621-16620 | [1] | SHIM 35 | 0.35MM |
| 130. | 13621-16650 | [1] | SHIM 40 | 0.4MM |
| 130. | 13621-16660 | [1] | SHIM | 0.45MM |
| 130. | 13621-16670 | [1] | SHIM 50 | 0.5MM |
| 130. | 13621-16680 | [1] | SHIM | 0.55MM |
| 140. | 12647-21860 | [1] | ASSY PISTON O/S | +0.25MM FOR SERVICE |
| 140. | 12647-21850 | [1] | ASSY PISTON O/S | +0.5MM FOR SERVICE |
