Hanchi Auto Parts
20502535 Water Pump Suitable for Deutz D6D EC160B,EC180B High Quality
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20502535 belongs to the Deutz;Volvo cooling system parts family. The pump sits on D6D, EC160B,EC180B, EC135B,EC140B and other listed engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces 02937441, 0450930, 20459004, 21404502, 4299142.
Which engines use the 20502535 water pump?
Fitment covers D6D; EC160B,EC180B; EC135B,EC140B; EC290B,EC240B; EC210B,EW145B; D6E; VOV210.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 20502535?
| Parameter | Value |
| OE number | 20502535 |
| Fits brand | Deutz;Volvo |
| TO Impeller height Ⅱ | 50.8 |
| TO Shaft head height | 59.14 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M6X1 |
| Flange thread | 3-M8X1.25 |
| TO Flange height | 49.64 |
| Flange jumping | 0.07 |
| 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 |
| Included Component 1 | O98X3.5 |
| Net weight | 1.70 kg |
| Packing | 12 pcs/ctn, 22.40 kg gross |
What part numbers interchange with 20502535?
Dealers and fleet systems quote this pump under more than one OE number:
- 02937441
- 0450930
- 20459004
- 21404502
- 4299142
Packing and quality checks
Each pump is packed individually; a master carton holds 12 pieces at 22.40 kg gross.
We leak-test each unit at a negative pressure of 0.1 MPa, then spin it by hand to confirm free rotation.
Frequently asked questions
What vehicles or engines does 20502535 fit?
20502535 fits D6D, EC160B,EC180B, EC135B,EC140B and other listed engines. It is a Deutz;Volvo application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 20502535?
20502535 interchanges with 02937441, 0450930, 20459004, 21404502, 4299142. All of these refer to the same water pump assembly.
Is 20502535 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 20502535 water pump weigh?
One pump weighs 1.70 kg net. A full carton of 12 pieces comes to 22.40 kg gross.
How do I confirm 20502535 is the pump I need?
Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
Send the OE number, your quantity and your destination port — feel free to Contact Us. We reply with fitment confirmation and a quote.
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