| Item | Part No. | Part Name | Qty | Serial No. |
| 20B-43-33120 | MASTER CYLINDER A. | 2001- | ||
| THE MIYAKO JIDOHSYA PART NUMBER IS THAT MY IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | \6\ | CYLINDER | 2001- | |
| MY212-8034-00 | REPAIR KIT | 2001- | ||
| 2 | \6\ | SPRING | 2001- | |
| 3 | \6\ | RETAINER | 2001- | |
| 4 | \6\ | CUP,PRIMARY | 2001- | |
| 5 | \6\ | PISTON | 2001- | |
| 6 | \6\ | WIRE | 2001- | |
| 7 | \6\ | BOOT | 2001- | |
| 8 | \6\ | GASKET | 2001- | |
| 9 | \6\ | GASKET | 2001- | |
| 10 | MY331-0801-00 | PLATE | 2001- | |
| 11 | MY371-7073-00 | ROD | 2001- | |
| 12 | MY341-0249-00 | JOINT | 2001- | |
| 13 | MY342-0076-00 | UNION | 2001- | |
| 14 | MY349-0077-00 | JOINT | 2001- |