| Pos. |
Part No |
Qty |
Parts name |
| 0. |
FYB60000412 |
[1] |
Hydraulic Pump |
| 2. |
9298854 |
[2] |
Pump |
| 2. |
PG202169 |
[2] |
Hydraulic Pump Reman |
| 4. |
19M8985 |
[8] |
Screw |
| 5. |
12M7070 |
[8] |
Lock Washer |
| 6. |
4445928 |
[2] |
O-Ring |
| 9. |
4153543 |
[1] |
O-Ring |
| 10. |
24M7346 |
[2] |
Washer |
| 11. |
....... |
[1] |
Pump |
| 12. |
M341030 |
[2] |
Screw |
| 14. |
4712984 |
[1] |
Hydraulic Pump |
| 15. |
M341656 |
[2] |
Bolt |
| 16. |
12H294 |
[2] |
Lock Washer |
| 17. |
4153552 |
[1] |
O-Ring |
| 19. |
3118683 |
[1] |
Manifold |
| 20. |
19M8169 |
[4] |
Screw |
| 21. |
A852344 |
[1] |
Elbow Fitting |
| 21. |
4506418 |
[1] |
O-Ring |
| 22. |
CH11436 |
[1] |
O-Ring |
| 25. |
8121562 |
[1] |
Pipe |
| 26. |
AT264324 |
[1] |
O-Ring |
| 29. |
19M7363 |
[4] |
Cap Screw |
| 30. |
24M7047 |
[4] |
Washer |
| 31. |
4466996 |
[1] |
Tee Fitting |
| 32. |
A852366 |
[1] |
Elbow Fitting |
| 32. |
AT318035 |
[1] |
O-Ring |
| 33. |
4713090 |
[1] |
Hydraulic Hose |
| 35. |
....... |
[1] |
Screw With Washer |
| 35. |
19M7162 |
[1] |
Cap Screw |
| 35. |
24M7055 |
[1] |
Washer |
| 50. |
FYB60000230 |
[1] |
Hydraulic Pump |
Deere 670G / 870G LC / 670 P-Tier / 870 P-Tier Main Hydraulic Pump
OEM Cross PN: 9298854, PG202169, FYB60000412, FYB60000413 | HPK300AS-14KB | Replacement Spare Part | BELPARTS Large Excavator Parts
1. Basic Information
- Part Name: Tandem Variable Displacement Axial Piston Main Pump with Integrated Pilot Gear Pump, Model HPK300AS-14KB
- Official Interchange Part Numbers:
Deere OEM Codes: PG202169, FYB60000412, FYB60000413
Hitachi Equivalent PN: 9298854, 9298855, 9313589
Internal Pump Model: HPK300AS-14KB
- Compatible Large Mining Excavator Models:
Deere 670G LC, 870G LC
Deere 670 P-Tier, 870 P-Tier
Also interchangeable with Hitachi ZX670-5B, ZX870-5B series excavators
- Available Conditions:
✅ Genuine Original Factory New
✅ Professionally Refurbished (Full Wear Parts Replacement + Bench Calibration)
✅ High Precision Premium Aftermarket New
- Warranty Policy:
12 months warranty for Genuine & Refurbished pumps; 6–12 months for aftermarket assemblies
- Net Weight: Approx. 410 kg
- Stock Status: In stock, shipped out within 3–7 working days after order confirmation
2. Key Features
- Matches original HPK300AS-14KB design, perfectly calibrated to Deere HIOS IIIB hydraulic system & Isuzu 6WG1 engine power curve for G-series and P-Tier large excavators
- Equipped with electronic proportional displacement regulator, combined load sensing + constant horsepower dual control system, reducing fuel consumption and preventing engine stall under heavy mining, quarrying and bulk earthmoving loads
- Built-in pilot gear pump delivers stable control pressure to operate boom, arm, bucket, travel and swing hydraulic circuits steadily
- Direct bolt-on replacement, identical mounting flange, port layout, internal oil passage routing and heavy-duty multi-tooth spline drive shaft; no cutting, machining or modification required during field repair installation
- Reinforced thick nodular cast iron pump housing, hardened cylinder block, wear-resistant piston assembly and valve plate, engineered for long-cycle harsh continuous mining operation
- Every unit undergoes full pressure calibration, internal leakage inspection and overall performance bench test before delivery; ISO9001 & CE certified
3. Technical Specifications (HPK300AS-14KB)
- Pump Configuration: Twin variable axial piston pump assembly
- Single Side Displacement: 300 cm³/rev
- Rated Implement Working Pressure: 31.9 MPa (319 bar)
- Maximum Travel Relief Pressure: 34.3 MPa (343 bar)
- Total Theoretical Output Flow: Approx. 1024 L/min @ 1800 RPM
- Pilot Pump Output: 50 L/min, Working Pressure: 3.9 MPa
- Rotation Direction: Counterclockwise (viewed from engine input side)
- Drive Shaft: OEM-matched heavy-duty internal multi-tooth spline dimension
4. Compatibility & Cross Reference List
Direct Fit Models
Deere 670G LC, 870G LC, 670 P-Tier, 870 P-Tier
Full Interchangeable Part Numbers
PG202169, FYB60000412, FYB60000413, 9298854, 9298855, 9313589, YB60000238, YB60000244, YB60000246
Extended Cross Compatibility
Hitachi ZX670LC-5B, ZX670LCH-5B, ZX870LC-5B, ZX870-5B, ZX870H-5B, ZX870LCR-5B, ZX870LCH-5B
5. BELPARTS Competitive Advantages
- Over 13 years specialized in hydraulic pumps for 60–90 ton Deere & Hitachi large mining excavators
- Three quality grades optional: genuine original Deere/Hitachi factory unit, fully rebuilt refurbished pump, cost-effective high-performance aftermarket replacement
- Rigorous pre-delivery QC procedure: full pressure testing, internal leakage detection and efficiency verification before shipment
- Adequate inventory stored in Guangzhou warehouse, flexible sea freight & air freight global shipping solutions
- Professional engineering team provides installation troubleshooting and long-term technical after-sales support
- Economical cost-saving alternative vs expensive Deere genuine OEM spare parts
6. FAQ
Q1: Does this pump fit both G-series and P-Tier 670/870 models?
A: Yes, PG202169 / 9298854 universal main pump assembly is fully compatible with 670G LC, 870G LC, 670 P-Tier and 870 P-Tier excavators.
Q2: What is the relationship between 9298854, PG202169, FYB60000412 and FYB60000413?
A: They are superseded cross-brand interchange part numbers for the identical HPK300AS-14KB main pump assembly, fully interchangeable for field repair replacement between Deere and Hitachi equivalent machines.
Q3: What is the difference between Refurbished and Genuine New pump?
A: Refurbished pump replaces all worn internal consumable parts (piston, valve plate, cylinder block, oil seals), fully bench-calibrated to OEM performance standard with competitive price; Genuine New is original factory brand-new assembly complying with full OEM specification.
Q4: What is your delivery lead time?
A: Products are ready in stock, dispatched within 3–7 working days after order confirmation; global sea & air shipping options available.
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