Hanchi Auto Parts
02931946 Water Pump Suitable for Deutz BF4M2012 BF4M1013 High Quality
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Looking for 02931946? It is the Deutz OE reference for a cooling water pump used on BF4M2012 and BF4M1013 engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 4.23 kg, packed 4 per carton.
Which engines use the 02931946 water pump?
This pump was designed for BF4M2012; BF4M1013.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 02931946?
One pump, many part numbers. The full cross list:
- 02937455
- 04198531
What are the specifications of 02931946?
| Parameter | Value |
| OE number | 02931946 |
| Fits brand | Deutz |
| TO Shaft head height | 145 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | M16X1.5 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 125.8 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 0.8 |
| 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 | O58.1X5.3 |
| Net weight | 4.23 kg |
| Packing | 4 pcs/ctn, 19.00 kg gross |
Packing and quality checks
For shipping estimates, count on 4 pumps per carton (19.00 kg, 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 02931946 fit?
02931946 fits BF4M2012 and BF4M1013 engines. It is a Deutz application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 02931946?
02931946 interchanges with 02937455, 04198531. All of these refer to the same water pump assembly.
Is 02931946 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 02931946 water pump weigh?
One pump weighs 4.23 kg net. A full carton of 4 pieces comes to 19.00 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.
OEM Avalible
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