Hanchi Auto Parts
RE509598 Water Pump Suitable for John Deere High Quality
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The OE number RE509598 identifies a water pump fitted to the specified engine range. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 1.57 kg; a full carton holds 12.
Which engines use the RE509598 water pump?
You will find this pump on the listed engine applications.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with RE509598?
Depending on the catalog you use, the same pump shows up as:
- RE521502
What are the specifications of RE509598?
| Parameter | Value |
| OE number | RE509598 |
| Fits brand | John Deere |
| TO Impeller height Ⅱ | 60.8 |
| TO Shaft head height | 31.3 |
| Mounting hole position | Aligned to OE mounting points |
| TO Gear height | 18.5 |
| Air tightness testing | No leakage detected under negative pressure of 0.1 MPa |
| Appearance Ⅰ | Neutral finish, no third-party logos |
| Appearance Ⅱ | Clean surface: no dirt, rust or paint peeling |
| Assembly rotation | Turns freely by hand, no sticking or noise |
| Number of Teeth | 16 |
| Included Component 1 | O78X3.5-3 |
| Included Component 2 | O80X3.5-3 |
| Included Component 3 | DP-JD104 |
| Net weight | 1.57 kg |
| Packing | 12 pcs/ctn, 21.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 12 pieces at 21.00 kg gross.
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does RE509598 fit?
RE509598 fits the specified engine range. It is a John Deere application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace RE509598?
RE509598 interchanges with RE521502. All of these refer to the same water pump assembly.
Is RE509598 available from stock?
Yes, this number is in regular production. Lead time for carton quantities is usually a few days; ask us for current stock before ordering.
How much does the RE509598 water pump weigh?
One pump weighs 1.57 kg net. A full carton of 12 pieces comes to 21.00 kg gross.
Stock moves fast on this number. Send your inquiry with quantity and destination port for a firm quote.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.
OEM Avalible
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