Hanchi Auto Parts
5528405 Water Pump Suitable for Cummins PC300-8 pulley OD 96MM High Quality
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5528405 is a Cummins water pump OE number. Our replacement matches the same mounting and cooling specs, fits PC300-8, Komatsu360-8, pulley OD 96MM and other listed engines, and ships with a 4.00 kg net weight (4 pcs per carton). Cross numbers: 2882044, 3959582, 3973115, 4309344NX, 4376357 and 6 more.
Which engines use the 5528405 water pump?
The OE application list reads: PC300-8; Komatsu360-8; pulley OD 96MM.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with 5528405?
One pump, many part numbers. The full cross list:
- 2882044
- 3959582
- 3973115
- 4309344NX
- 4376357
- 4955529NX
- 5291444
- 5346204
- 5579023
- 5681294
- 6410398
What are the specifications of 5528405?
| Parameter | Value |
| OE number | 5528405 |
| 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 5528405 fit?
5528405 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 5528405?
5528405 interchanges with 2882044, 3959582, 3973115, 4309344NX, 4376357, 4955529NX and 5 more. All of these refer to the same water pump assembly.
Is 5528405 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 5528405 water pump weigh?
One pump weighs 4.00 kg net. A full carton of 4 pieces comes to 18.00 kg gross.
Send us the OE number and your engine model — we confirm fitment before you order.
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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