Hanchi Auto Parts
3520211 Water Pump Suitable for Caterpillar C15 E3406E High Quality
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3520211 is a Caterpillar water pump OE number. Our replacement matches the same mounting and cooling specs, fits C15 and E3406E engines, and ships with a 16.30 kg net weight (1 pcs per carton). Cross numbers: 10R0484, 613890, KRP1718.
Which engines use the 3520211 water pump?
The OE application list reads: C15; E3406E.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 3520211?
Depending on the catalog you use, the same pump shows up as:
- 10R0484
- 613890
- KRP1718
What are the specifications of 3520211?
| Parameter | Value |
| OE number | 3520211 |
| Fits brand | Caterpillar |
| TO Shaft head height | 52 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 6-3/8-16UNC |
| TO Gear height | 31.5 |
| TO Impeller height Ⅰ | 6.8 |
| 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 | 74 |
| Included Component 1 | O103X5.3 |
| Included Component 2 | O135.6X5.3 |
| Net weight | 16.30 kg |
| Packing | 1 pcs/ctn, 17.30 kg gross |
Packing and quality checks
Logistics data: 1 pcs/ctn, 17.30 kg gross, 34 x 31.5 x 22 cm.
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 3520211 fit?
3520211 fits C15 and E3406E engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 3520211?
3520211 interchanges with 10R0484, 613890, KRP1718. All of these refer to the same water pump assembly.
Is 3520211 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 3520211 water pump weigh?
One pump weighs 16.30 kg net. A full carton of 1 pieces comes to 17.30 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.


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