Hanchi Auto Parts
1742259S1 Water Pump Suitable for Daf XFSeries12.9D05 High Quality
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Looking for 1742259S1? It is the Daf OE reference for a cooling water pump used on XFSeries12.9D05 engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 3.10 kg, packed 4 per carton.
Which engines use the 1742259S1 water pump?
Fitment covers XFSeries12.9D05.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 1742259S1?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 1639196S1
- 1644762
- 1653975S1
- 1664762R
- 1738991
- 1747963S1
- 1778280R
- 1828142S1
- 1828162R
What are the specifications of 1742259S1?
| Parameter | Value |
| OE number | 1742259S1 |
| Fits brand | Daf |
| TO Belt pulley height | 32.2 |
| Pulley Jumping | 0.07 |
| Mounting hole position | Aligned to OE mounting points |
| TO Impeller height Ⅰ | 61.2 |
| 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 | 3.10 |
| Units per Carton | 4 |
| Gross Weight | 15.00 |
| Measurement | 41 x 36 x 19.5 cm |
| Net weight | 3.10 kg |
| Packing | 4 pcs/ctn, 15.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 4 pieces at 15.00 kg gross.
Air-tightness is checked pump by pump under a negative pressure of 0.1 MPa before packing.
Frequently asked questions
What vehicles or engines does 1742259S1 fit?
1742259S1 fits XFSeries12.9D05 engines. It is a Daf application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 1742259S1?
1742259S1 interchanges with 1639196S1, 1644762, 1653975S1, 1664762R, 1738991, 1747963S1 and 3 more. All of these refer to the same water pump assembly.
Is 1742259S1 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 1742259S1 water pump weigh?
One pump weighs 3.10 kg net. A full carton of 4 pieces comes to 15.00 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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