Hanchi Auto Parts
5291444 Water Pump Suitable for Cummins PC300-8 pulley OD 96MM High Quality
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If your parts book shows 5291444, you need a water pump for PC300-8, Komatsu360-8, pulley OD 96MM and other listed engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include 2882044, 3959582, 3973115, 4309344NX, 4376357 and 6 more.
Which engines use the 5291444 water pump?
This pump was designed for PC300-8; Komatsu360-8; pulley OD 96MM.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 5291444?
| Parameter | Value |
| OE number | 5291444 |
| 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 |
What part numbers interchange with 5291444?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 2882044
- 3959582
- 3973115
- 4309344NX
- 4376357
- 4955529NX
- 5346204
- 5528405
- 5579023
- 5681294
- 6410398
Packing and quality checks
Logistics data: 4 pcs/ctn, 18.00 kg gross, 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 5291444 fit?
5291444 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 5291444?
5291444 interchanges with 2882044, 3959582, 3973115, 4309344NX, 4376357, 4955529NX and 5 more. All of these refer to the same water pump assembly.
Is 5291444 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 5291444 water pump weigh?
One pump weighs 4.00 kg net. A full carton of 4 pieces comes to 18.00 kg gross.
Not sure this is your pump? Send a photo of the old unit and the engine tag; we will match it.
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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