Hanchi Auto Parts
04258805 Water Pump Suitable for Deutz BF4M1013 BF6M103 High Quality
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04258805 is how Deutz lists this water pump. It serves BF4M1013, BF6M103, Deutz 1013 parts and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 02937440, 04206747, 04256853, 04259547, 04259548 and 3 more.
Which engines use the 04258805 water pump?
You will find this pump on BF4M1013; BF6M103; Deutz 1013 parts; bf6m1013; bf4m1013.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 04258805?
| Parameter | Value |
| OE number | 04258805 |
| Fits brand | Deutz |
| TO Shaft head height | 142 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | M16X1.5 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 132.8 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.4 |
| 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 |
| Included Component 1 | JBM16 |
| Net weight | 5.60 kg |
| Packing | 2 pcs/ctn, 13.20 kg gross |
What part numbers interchange with 04258805?
Depending on the catalog you use, the same pump shows up as:
- 02937440
- 04206747
- 04256853
- 04259547
- 04259548
- 20726077
- 2103002
- 3801578
Packing and quality checks
Packing runs 2 pumps per carton, 13.20 kg gross weight, carton size 43.5 x 30 x 21 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 04258805 fit?
04258805 fits BF4M1013, BF6M103, Deutz 1013 parts and other listed engines. It is a Deutz application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 04258805?
04258805 interchanges with 02937440, 04206747, 04256853, 04259547, 04259548, 20726077 and 2 more. All of these refer to the same water pump assembly.
Is 04258805 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 04258805 water pump weigh?
One pump weighs 5.60 kg net. A full carton of 2 pieces comes to 13.20 kg gross.
How do I confirm 04258805 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.
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