Hanchi Auto Parts
3520206 Water Pump Suitable for Caterpillar C1335teeth For EXCAVATOR E345DL Parts High Quality
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3520206 is a Caterpillar water pump OE number. Our replacement matches the same mounting and cooling specs, fits C1335teeth, For EXCAVATOR E345DL Parts, 349D2 and other listed engines, and ships with a 9.22 kg net weight (2 pcs per carton). Cross numbers: 228-5812, 293-0818, 352-0205, 3520205, 376-4216 and 1 more.
Which engines use the 3520206 water pump?
You will find this pump on C1335teeth; For EXCAVATOR E345DL Parts; 349D2.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 3520206?
One pump, many part numbers. The full cross list:
- 228-5812
- 293-0818
- 352-0205
- 3520205
- 376-4216
- CH12887
What are the specifications of 3520206?
| Parameter | Value |
| OE number | 3520206 |
| Fits brand | Caterpillar |
| TO Shaft head height | 44.5 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-M10X1.5 |
| TO Gear height | 29.3 |
| TO Impeller height Ⅰ | 8.27 |
| 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 | 35 |
| Included Component 1 | O120X3.1-3 |
| Net weight of one | 9.22 |
| Net weight | 9.22 kg |
| Packing | 2 pcs/ctn, 20.45 kg gross |
Packing and quality checks
Logistics data: 2 pcs/ctn, 20.45 kg gross, 51.5 x 29 x 26 cm.
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does 3520206 fit?
3520206 fits C1335teeth, For EXCAVATOR E345DL Parts, 349D2 and other listed engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 3520206?
3520206 interchanges with 228-5812, 293-0818, 352-0205, 3520205, 376-4216, CH12887. All of these refer to the same water pump assembly.
Is 3520206 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 3520206 water pump weigh?
One pump weighs 9.22 kg net. A full carton of 2 pieces comes to 20.45 kg gross.
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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