Heavy‑Duty Steering Gear Pump 113‑15‑00470 113‑15‑00270 For Komatsu D21 D31 Bulldozer Replacement
Heavy‑duty hydraulic steering gear pump
OEM No. 113‑15‑00470 113‑15‑00270.
Perfect aftermarket replacement for Komatsu D21, D31 series bulldozers. Stable pressure, long service life for transmission steering system.
Note: Two part numbers are not directly interchangeable, please confirm machine serial number before order.
Hydraulic steering gear pump assembly
| hoist pump | 705-11-38110 | HD200D-3 |
| hoist/steering pump | 705-52-22000 | HD205-3 |
| brake cooling pump | 705-12-36010 | HD205-3 |
| transmission pump | 705-11-36010 | HD205-3 |
| steering pump | 705-12-36010 | HD320-3/HD325-3-5 |
| brake/trans cooling pump | 705-52-30040 | HD320-3/HD325-3-5 |
| hoist/steering pump | 705-52-30051 | HD325-3-5-6 |
| transmission pump | 07441-67502 | HD460-1 |
| hoist/steering pump | 07443-66503 | HD460-1 |
| hoist/steering/brake pump | 705-52-32000 | HD465-2-3-5/HD605-5 |
| transmission pump | 705-12-40010 | HD465-2-3-5/HD605-5 |
| hoist/steering/brake pump | 705-52-32001 | HD465-2-3-5/HD605-5 |
| 卡特系列泵 | ||
| Transmission Pump | 3P6814 | D6D |
| Transmission Pump | 3P6816 | D6D |
| Clutch Pump | 9S6590 | D6D |
| Transmission Pump | 3S2616 | 930 |
| Work Pump | 3G4768 | D6D |
| Transmission Pump | 2P9239 | D7F/D7G/D8K/D9H |
| Transmission Pump | 3P0380 | 988B |
| Transmission Pump | 7S4629 | 950B |
| Transmission Pump | 3P4002 | D9G D8H |
| Steer Pump | 3S4386 | 955K.L |
| Oil Pump | 5H1719 | D8H D8K |
| Scavenge oil pump | 5M7864 | D6B/C/D D7F/D7G |
| Loader Pump | 3G4661 | D5B |
| Fuel Transfer Pump | 4W5479 | D9L |
| Fuel Transfer Pump | 4N4873 | |
| Fuel Transfer Pump | 3N2078 | D346 D348 D349 |
| Fuel Transfer Pump | 4N4864 | |
| Work Pump | 9T5199 | 980C |
| Steer Pump | 1U1779 | 980C |
| Transmission Pump | 6P7358 | 980C |
| Transmission Pump | 1P4231 | 966C |
| Transmission Pump | 7G4856 | 950B |
| Transmission Pump | 9P9610 | 966D |
| Transmission Pump | 137093A1 | 580F/G/K |
| Transmission Pump | 87429970 | 580M2 |
| Transmission Pump | 181199A4 | 580SL |
| Transmission Pump | 119994A1 | 580SK |
| Transmission Pump | 1217385 | 416D |
| Transmission Pump | 20/900400 | 3CX |
| Transmission Pump | 04/500217 | 3CX |
| Transmission Pump | 20/925327 | 3CX |
| Transmission Pump | 20/925552 | 3CX |
| Transmission Pump | 20/925580 | 3CX |
OEM 113‑15‑00470, 113‑15‑00270
Replacement spare part designed for Komatsu D21 and D31 series bulldozers.
This transmission hydraulic pump supplies oil for steering clutch system
Delivers stable working pressure and long service life for dozer repair.
Please note these two part numbers cannot be directly interchanged
Kindly verify your machine serial number before placing your order.
