| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (21D-01-00020) | ENGINE, ASSY. | ||
| \0 | YM123911-51010 | PUMP, ASSY. | ||
| \0 | \6\ | REGULATOR, ASSY. | ||
| 1 | YMX0292016010 | NUT | ||
| 2 | YMX1540006400 | HOUSING | ||
| 3 | YMX0296325070 | O-RING | ||
| 4 | YMX1540072900 | PLUG | ||
| 5 | YMX1540070200 | ADAPTOR | ||
| 6 | YMX0200181840 | BOLT | ||
| 7 | YMX1543501900 | PLATE | ||
| 8 | YMX0290106810 | BOLT | ||
| 9 | YMX1540100100 | SCREW | ||
| 10 | YMX1540110100 | NUT | ||
| 11 | YMX1540132320 | BOLT | ||
| 12 | YMX0141108440 | SPRING WASHER | ||
| 13 | YMX1545001020 | COVER | ||
| 14 | YMX1543210400 | BUSHING | ||
| 15 | YMX1540313000 | SCREW | ||
| 16 | YMX1392060600 | NUT | ||
| 17 | YMX1540360300 | PLUG | ||
| 18 | YMX0201065040 | BOLT | ||
| 19 | YMX1540100200 | SCREW | ||
| 20 | YMX0201063840 | BOLT | ||
| 21 | YMX1530205220 | LIMITER | ||
| 22 | YMX1540635100 | COVER | ||
| 23 | YMX0290206260 | BOLT | ||
| 24 | YMX0290206260 | BOLT | ||
| 25 | YMX0200062040 | BOLT | ||
| 26 | YMX0200061640 | BOLT | ||
| 27 | YMX1541010020 | WEIGHT ASSY., GOVERNOR | ||
| 28 | YMX0258031610 | KEY | ||
| 29 | YMX0293212020 | SPRING WASHER | ||
| 30 | YMX0292312030 | NUT | ||
| 31 | YMX1541230120 | SLEEVE | ||
| 32 | YMX0293110010 | SHIM | ||
| 32 | YMX0293110180 | SHIM | ||
| 32 | YMX0293110190 | SHIM | ||
| 32 | YMX0293110210 | SHIM | ||
| 32 | YMX1394100000 | SHIM, 0.500 mm | ||
| 32 | YMX1394100100 | SHIM, 1.500 mm | ||
| 32 | YMX1394103000 | SHIM, 2.000 mm | ||
| 32 | YMX1394103100 | SHIM, 3.000 mm | ||
| 32 | YMX1394103200 | SHIM, 4.000 mm | ||
| 41 | YMX1541502900 | SPRING | ||
| 42 | YMX1541540701 | SPRING | ||
| 43 | YMX1541580920 | CAPSULE | ||
| 44 | YMX1540111700 | NUT | ||
| 45 | YMX0265121540 | GASKET | ||
| 46 | YMX1541591200 | NUT | ||
| 47 | YMX1541856120 | SPRING | ||
| 48 | YMX0292016080 | NUT | ||
| 49 | YMX1542006920 | LINK | ||
| 50 | YMX1542043000 | BUSHING | ||
| 51 | YMX0296318020 | O-RING | ||
| 52 | YMX0160101640 | RING, SNAP | ||
| 53 | YMX1396110000 | GASKET | ||
| 54 | YMX1394110000 | SHIM | ||
| 55 | YMX0293111070 | SHIM | ||
| 56 | YMX1542043100 | BUSHING | ||
| 57 | YMX0258031310 | KEY | ||
| 58 | YMX1542062800 | COLLAR | ||
| 59 | YMX1542060200 | SPRING WASHER | ||
| 60 | YMX1542163820 | LINK | ||
| 61 | YMX1542303920 | LINK | ||
| 62 | YMX0160100540 | RING, SNAP | ||
| 63 | YMX1542364100 | LINK | ||
| 64 | YMX1542370100 | PIN | ||
| 65 | YMX1543963120 | LINK | ||
| 66 | YMX1543827920 | LEVER | ||
| 67 | YMX0200061640 | BOLT | ||
| 68 | YMX1543142600 | SPRING | ||
| 69 | YMX0296310030 | O-RING | ||
| 70 | YMX1543220100 | CAP | ||
| 71 | YMX1543265020 | LINK | ||
| 72 | YMX1543277400 | SPRING | ||
| 73 | YMX0293110520 | SHIM | ||
| 73 | YMX0293110530 | SHIM, 0.250 mm | ||
| 73 | YMX0293110540 | SHIM, 0.300 mm | ||
| 73 | YMX0293110550 | SHIM, 0.350 mm | ||
| 73 | YMX0293110560 | SHIM, 0.400 mm | ||
| 73 | YMX0293110570 | SHIM, 0.500 mm | ||
| 79 | YMX1543507700 | GASKET | ||
| 80 | YMX1543507800 | GASKET | ||
| 81 | YMX0296352020 | O-RING | ||
| 82 | YMX0265061040 | GASKET | ||
| 83 | YMX1540351600 | NUT | ||
| 84 | YMX1543587200 | SUPPORT | ||
| 85 | YMX0265182240 | GASKET | ||
| 86 | YMX1541796220 | CAPSULE |