Hanchi Auto Parts
5579023 Water Pump Suitable for Cummins PC300-8 pulley OD 96MM High Quality
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Looking for 5579023? It is the Cummins OE reference for a cooling water pump used on PC300-8, Komatsu360-8, pulley OD 96MM and other listed engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 4.00 kg, packed 4 per carton.
Which engines use the 5579023 water pump?
Fitment covers PC300-8; Komatsu360-8; pulley OD 96MM.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 5579023?
One pump, many part numbers. The full cross list:
- 2882044
- 3959582
- 3973115
- 4309344NX
- 4376357
- 4955529NX
- 5291444
- 5346204
- 5528405
- 5681294
- 6410398
What are the specifications of 5579023?
| Parameter | Value |
| OE number | 5579023 |
| Fits brand | Cummins |
| TO Belt pulley height | 91.9 |
| TO Impeller height Ⅱ | 36.4 |
| TO Shaft head height | 102.38 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| 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 |
| Pulley Diameter | 96 |
| Included Component 1 | O115X3.5 |
| Net weight of one | 4.00 |
| Net weight | 4.00 kg |
| Packing | 4 pcs/ctn, 18.00 kg gross |
Packing and quality checks
Packing runs 4 pumps per carton, 18.00 kg gross weight, carton size 41 x 36 x 19.5 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 5579023 fit?
5579023 fits PC300-8, Komatsu360-8, pulley OD 96MM and other listed engines. It is a Cummins application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 5579023?
5579023 interchanges with 2882044, 3959582, 3973115, 4309344NX, 4376357, 4955529NX and 5 more. All of these refer to the same water pump assembly.
Is 5579023 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 5579023 water pump weigh?
One pump weighs 4.00 kg net. A full carton of 4 pieces comes to 18.00 kg gross.
How do I confirm 5579023 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.
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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