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The AL157203 Hydraulic Pump Replacement Part 1:1 replicates the original factory pump dimensions and interfaces, eliminating the need for pipe/bracket adjustments and reducing installation complexity and time costs.
AL157203 is compatible with John Deere 6405/6605 tractors for all-scenario operations. It primarily powers the three-point hitch system to lift, lower, and angle-adjust implements like seeders, plows, and harrows. It ensures stable operation of the tractor steering system and provides hydraulic output for external implements such as sprayers and harvesters. This pump is specifically engineered for soybean, corn, and wheat cultivation across the Americas and Europe.
| Part Name | Hydraulic pump | Part Number | AL157203 |
| Product Type | Gear Piston Pump | Origin | China |
| Quality | OEM Grade | Compatible Equipment | Agricultural tractors |
| Installation Interface | Same as OEM product | Unit | HYDRAULIC PUMP |
| Compatible Models | 6405, 6605 | ||
| Related Models | AL161043, PG200865, AL161041, PG200864, AL200635, AL151514, AL151513, AL82777, AL82778, AL157201, AL213995 | ||
| Operating Condition | Adaptation Value | Recommendation |
|---|---|---|
| High Temperature / Dust | Enhanced sealing and vibration-resistant design | Use L-HM46 hydraulic oil; inspect every 500 hours |
| Refurbishment | 1:1 Replacement, No Modifications Required | Prioritized for models over 8 years old |
| Heavy-Duty Continuous | Rated Pressure 200-250 bar, Efficiency ≥90% | Suitable for 24/7 Operation on large farms |
| Region | Main Crops | Typical Scenarios |
|---|---|---|
| Brazil | Soybeans, sugarcane, corn | Large-scale farms, machinery refurbishment |
| Argentina | Wheat, soybeans, sunflowers | Small-to-medium farm operations |
| Colombia | Coffee, bananas | Mountainous terrain, hydraulic steering demand |
