| Pos. |
Part No |
Qty |
Parts name |
| 0. |
4668462 |
[1] |
Hydraulic Pump |
| 1. |
....... |
[1] |
Housing |
| 2. |
....... |
[1] |
Housing |
| 3. |
1184901 |
[1] |
Shaft |
| 4. |
....... |
[1] |
Cylinder |
| 5. |
....... |
[1] |
Plate |
| 6. |
....... |
[11] |
Piston |
| 7. |
....... |
[11] |
Cap |
| 8. |
....... |
[1] |
Retainer |
| 9. |
....... |
[1] |
Bushing |
| 10. |
1184902 |
[1] |
Swash Plate |
| 11. |
1184903 |
[1] |
Piston |
| 12. |
1184904 |
[1] |
Plug |
| 13. |
1184905 |
[1] |
Holder |
| 14. |
1184906 |
[1] |
Holder |
| 15. |
1184907 |
[1] |
Plate |
| 16. |
....... |
[2] |
Retainer |
| 17. |
....... |
[3] |
Pin |
| 18. |
0473906 |
[2] |
Dowel Pin |
| 19. |
0630621 |
[2] |
Pin |
| 20. |
0429816 |
[1] |
Dowel Pin |
| 21. |
....... |
[1] |
Spring |
| 22. |
1184908 |
[1] |
Spring |
| 23. |
1184909 |
[1] |
Spring |
| 24. |
1184910 |
[2] |
Bushing |
| 25. |
1184911 |
[1] |
Ball Bearing |
| 26. |
....... |
[1] |
Needle Bearing |
| 27. |
40M7115 |
[1] |
Snap Ring |
| 28. |
1184912 |
[2] |
Snap Ring |
| 29. |
....... |
[1] |
Retainer |
| 30. |
0630617 |
[1] |
Orifice |
| 31. |
0429825 |
[1] |
Screw |
| 32. |
1184913 |
[8] |
Bolt |
| 33. |
1184914 |
[4] |
Bolt |
| 34. |
0664917 |
[1] |
Fitting Plug |
| 35. |
0630505 |
[3] |
Plug |
| 36. |
1184915 |
[1] |
Seal |
| 37. |
....... |
[7] |
Plug |
| 38. |
4506408 |
[4] |
O-Ring |
| 39. |
M800650 |
[3] |
Packing |
| 40. |
AT264348 |
[1] |
O-Ring |
| 41. |
....... |
[1] |
O-Ring |
| 42. |
A811050 |
[1] |
O-Ring |
| 43. |
TH105684 |
[1] |
O-Ring |
| 44. |
A811125 |
[1] |
O-Ring |
| 45. |
....... |
[1] |
Filter Element |
| 46. |
4693312 |
[1] |
Hydraulic Pressure Valve |
| 47. |
4693315 |
[1] |
Hydraulic Pump |
| 48. |
0749305 |
[1] |
Coupling |
| 49. |
0971003 |
[1] |
Locking Collar |
| 50. |
0749306 |
[2] |
Bolt |
| 51. |
0749307 |
[2] |
Washer |
| 52. |
CH11568 |
[1] |
Packing |
| 53. |
4506408 |
[1] |
O-Ring |
| 54. |
A811055 |
[1] |
O-Ring |
| 60. |
4693313 |
[1] |
Hydraulic Cylinder Kit |
| 70. |
4693314 |
[1] |
Seal Kit |
Deere 60D / 60G / 60 P‑Tier Main Hydraulic Pump
4668462 | PVK‑3B‑725 | Original New | Belparts Mini Excavator Parts
1. Basic Information
- Part Name: Nachi PVK‑3B‑725 tandem axial piston main pump (integrated pilot gear pump)
- OEM Numbers:
- 4668462: Deere original assembly
- PVK‑3B‑725: Nachi base model
- Fits Models:
- Deere 60D (D‑Series, 6 ton)
- Deere 60G (G‑Series)
- Deere 60 P‑Tier (latest P‑Tier)
- Also compatible with Hitachi ZX60‑3 / ZX65‑3
- Condition: Original New (Nachi/Japan)
- Warranty: 12 months
- Weight: Approx. 55 kg
- Stock: In stock, ships 1–3 working days
2. Key Features
- Nachi OEM Build: Genuine PVK‑3B‑725, factory specs
- Tandem Piston + Pilot Gear: 2× variable pistons + fixed gear pilot
- Load‑Sensing Control: Matches engine output, reduces fuel use
- Direct Bolt‑On: Perfect fit for 60D/60G/60 P‑Tier, no modifications
- High Efficiency: Optimized for Yanmar 4TNV98CT engine (39.6 kW / 53 hp)
- Belparts Quality: 100% pressure/leakage tested, CE certified
3. Technical Specifications
- Main Pump (2 × Variable Piston):
- Displacement: 36 cm³/rev each
- Rated Flow: 80 L/min ×2 @ 2,400 rpm
- System Pressure: 260 bar (3,770 psi)
- Pilot Pump (Gear Type):
- Rated Flow: 25 L/min
- Pressure: 39 bar (566 psi)
- Total Flow: ~185 L/min (48.8 gpm)
- Rotation: Clockwise (RH)
- Drive: Direct engine mount
4. Compatibility & Cross Reference
- Fits: Deere 60D, 60G, 60 P‑Tier
- Interchange P/N: 4668462, PVK‑3B‑725
- Also Fits: Hitachi ZX60‑3, ZX65‑3, ZX60USB‑3
5. Belparts Advantages
- 13+ years in 5–7 ton compact excavator hydraulic pumps
- Genuine Nachi new units + reliable aftermarket options
- Strict QC: full pressure, efficiency, and leakage testing
- Guangzhou warehouse stock, fast global shipping
- Professional technical support & installation guidance
6. FAQ
Q1: Is 4668462 the same as PVK‑3B‑725?
A: Yes. 4668462 is Deere’s part number; PVK‑3B‑725 is the Nachi model number for the same pump.
Q2: Does it fit the 60 P‑Tier?
A: Yes. It is a direct replacement for the 60 P‑Tier model.
Q3: What’s the difference between this pump and the 35D pump?
A: The 60D/60G/60 P‑Tier uses the larger PVK‑3B‑725 (higher flow/pressure), while the 35D uses the smaller PVD‑1B‑32CP.