Hanchi Auto Parts
5579567 Water Pump Suitable for Caterpillar C9.3 High Quality
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5579567 is a Caterpillar water pump OE number. Our replacement matches the same mounting and cooling specs, fits C9.3 and Cat349GC engines, and ships with a 11.16 kg net weight (2 pcs per carton). Cross numbers: —.
Which engines use the 5579567 water pump?
You will find this pump on C9.3; Cat349GC.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 5579567?
| Parameter | Value |
| OE number | 5579567 |
| Fits brand | Caterpillar |
| TO Shaft head height | 165.75 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M8 |
| TO Flange height | 155.75 |
| Flange jumping | 0.07 |
| Installation of water pipes | Water pipe fitted complete, no deformation |
| 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 |
| Net weight of one | 11.16 |
| Units per Carton | 2 |
| Net weight | 11.16 kg |
| Packing | 2 pcs/ctn, 24.40 kg gross |
Packing and quality checks
Logistics data: 2 pcs/ctn, 24.40 kg gross, 51.5 x 29 x 26 cm.
Air-tightness is checked pump by pump under a negative pressure of 0.1 MPa before packing.
Frequently asked questions
What vehicles or engines does 5579567 fit?
5579567 fits C9.3 and Cat349GC engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
Is 5579567 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 5579567 water pump weigh?
One pump weighs 11.16 kg net. A full carton of 2 pieces comes to 24.40 kg gross.
How do I confirm 5579567 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.
Bulk pricing starts at one carton. Ask for a quote with your target quantity.
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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