| Item | Part No. | Part Name | Qty | Serial No. |
| 135-57-31101 | SUSPENSION SEAT A. | | 45001- |
| 135-57-31121 | SEAT ASS'Y | | 45001- |
| 1 | 135-57-31141 | CUSHION,SEAT | | 45001- |
| 2 | 135-57-31160 | CUSHION,BACK | | 45001- |
| 3 | 09403-00070 | PLATE,L.H. | | 45001- |
| 3 | 09403-00080 | PLATE,R.H. | | 45001- |
| 4 | 01010-31016 | BOLT | | 45001- |
| 5 | 01602-01030 | WASHER,SPRING | | 45001- |
| 6 | 01010-31020 | BOLT | | 45001- |
| 7 | 01602-01030 | WASHER,SPRING | | 45001- |
| 135-57-31110 | SUSPENSION ASS'Y | | 45001- |
| 8 | 135-57-31130 | SUSPENSION | | 45001- |
| 9 | 135-57-31150 | SPACER | | 45001- |
| 10 | 01010-31020 | BOLT | | 45001- |
| 11 | 01580-01008 | NUT | | 45001- |
| 12 | 01602-01030 | WASHER,SPRING | | 45001- |
| 13 | 155-57-12150 | ADJUSTER | | 45001- |
| 14 | 01580-01210 | NUT | | 45001- |
| 15 | 01602-01236 | WASHER,SPRING | | 45001- |
| 16 | 01640-21223 | WASHER | | 45001- |
| 17 | 103-57-21212 | PLATE | | 45001- |
| 18 | 01580-01210 | NUT | | 45001- |
| 19 | 01602-01236 | WASHER,SPRING | | 45001- |
| 103-57-00011 | FRAME ASS'Y | | 46124-50000 |
| 103-57-00010 | FRAME ASS'Y | | 45001-46123 |
| 103-57-00030 | FRAME ASS'Y,(FOR LEVER STEERING) | | 50001- |
| 103-57-00030 | FRAME ASS'Y,(FOR LEVER STEERING) | | 45001-50000 |
| 20 | \6\ | FRAME | | 46124-50000 |
| 20 | \6\ | FRAME | | 45001-46123 |
| 20 | \6\ | FRAME,(FOR LEVER STEERING) | | 50001- |
| 20 | \6\ | FRAME,(FOR LEVER STEERING) | | 45001-50000 |
| 21 | 09350-02020 | BUSHING | | 45001-50000 |
| 21 | 09350-03020 | BUSHING,(FOR LEVER STEERING) | | 50001- |
| 21 | 09350-03020 | BUSHING,(FOR LEVER STEERING) | | 45001-50000 |
| 21A | 09350-02020 | BUSHING | | 45001-50000 |
| 21A | 09350-02520 | BUSHING,(FOR LEVER STEERING) | | 50001- |
| 21A | 09350-02520 | BUSHING,(FOR LEVER STEERING) | | 45001-50000 |
| 22 | 01010-31430 | BOLT | | 45001- |
| 23 | 01602-01442 | WASHER,SPRING | | 45001- |
| 24 | 01010-31025 | BOLT | | 45001- |
| 25 | 01602-01030 | WASHER,SPRING | | 45001- |
| 26 | 01643-31032 | WASHER | | 45001- |
| 103-57-00020 | LOCK ASS'Y | | 45001- |
| 27 | 101-57-31210 | LOCK | | 45001- |
| 28 | 09459-01614 | SPRING | | 45001- |
| 29 | 01642-01016 | WASHER | | 45001- |
| 30 | 04050-03015 | PIN,COTTER | | 45001- |
| 31 | 103-57-21151 | BOX,TOOL | | 45001- |
| 32 | 01010-31020 | BOLT | | 45001- |
| 33 | 01602-01030 | WASHER,SPRING | | 45001- |
| 34 | 09402-00000 | REST,ARM | | 45001- |
| 35 | 101-57-21112 | BRACKET | | 45001- |
| 36 | 01010-30825 | BOLT | | 45001- |
| 37 | 01602-00825 | WASHER,SPRING | | 45001- |
| 38 | 01010-31020 | BOLT | | 45001- |
| 39 | 01602-01030 | WASHER,SPRING | | 45001- |
| 40 | 09409-10000 | BELT,LAP | | 45001- |
| 41 | 09409-20000 | BELT, TETHER | | 45001- |
