| Item | Part No. | Part Name | Qty | Serial No. |
| 234-60-65300 | PUMP ASS'Y | 13001- | ||
| THE KAYABA KOGYO PART NUMBER IS THAT KB IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | KB20132-60620 | COVER | 13001- | |
| 2 | \6\ | PLATE | 13001- | |
| 3 | KB20132-60422 | FLANGE | 13001- | |
| KBB530B-00006 | GEAR ASS'Y | 13001- | ||
| 4 | \6\ | GEAR,DRIVE | 13001- | |
| 5 | \6\ | GEAR,DRIVEN | 13001- | |
| 6 | KB20131-60720 | PLATE | 13001- | |
| 7 | \6\ | SEAL (KIT) | 13001- | |
| 8 | \6\ | RING (KIT) | 13001- | |
| 9 | KB20131-61402 | BOLT | 13001- | |
| 10 | KB20131-61801 | WASHER | 13001- | |
| 11 | \6\ | SEAL,OIL (KIT) | 13001- | |
| 12 | \6\ | RING,SNAP (KIT) | 13001- | |
| SERVICE KIT | ||||
| KIT | KB2013A-60012 | SEAL KIT,TRANSMISSION PUMP | 13001- |