Hanchi Auto Parts
4089909 Water Pump Suitable for Cummins High Quality
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The OE number 4089909 identifies a water pump fitted to the specified engine range. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 16.65 kg; a full carton holds 1.
Which engines use the 4089909 water pump?
Fitment covers the listed engine applications.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 4089909?
| Parameter | Value |
| OE number | 4089909 |
| Fits brand | Cummins |
| TO Belt pulley height | 133 |
| Pulley Jumping | 0.07 |
| Mounting hole position | Aligned to OE mounting points |
| TO Impeller height Ⅰ | 13.5 |
| Impeller Diameter | 118 |
| 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 | 16.65 |
| Units per Carton | 1 |
| Gross Weight | 18.70 |
| Net weight | 16.65 kg |
| Packing | 1 pcs/ctn, 18.70 kg gross |
Packing and quality checks
For shipping estimates, count on 1 pumps per carton (18.70 kg, 36 x 34 x 32 cm).
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does 4089909 fit?
4089909 fits the specified engine range. It is a Cummins application water pump, and our aftermarket unit replaces it directly.
Is 4089909 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 4089909 water pump weigh?
One pump weighs 16.65 kg net. A full carton of 1 pieces comes to 18.70 kg gross.
How do I confirm 4089909 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.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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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