Hanchi Auto Parts
1747963S1 Water Pump Suitable for Daf XFSeries12.9D05 High Quality
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The OE number 1747963S1 identifies a water pump fitted to XFSeries12.9D05 engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 3.10 kg; a full carton holds 4.
Which engines use the 1747963S1 water pump?
The OE application list reads: XFSeries12.9D05.
Match your engine model to the list and the pump will fit without rework.
What are the specifications of 1747963S1?
| Parameter | Value |
| OE number | 1747963S1 |
| 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 |
What part numbers interchange with 1747963S1?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 1639196S1
- 1644762
- 1653975S1
- 1664762R
- 1738991
- 1742259S1
- 1778280R
- 1828142S1
- 1828162R
Packing and quality checks
Packing runs 4 pumps per carton, 15.00 kg gross weight, carton size 41 x 36 x 19.5 cm.
Before boxing, each pump passes a negative-pressure leak check and a hand-rotation check for smooth, noise-free bearing movement.
Frequently asked questions
What vehicles or engines does 1747963S1 fit?
1747963S1 fits XFSeries12.9D05 engines. It is a Daf application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 1747963S1?
1747963S1 interchanges with 1639196S1, 1644762, 1653975S1, 1664762R, 1738991, 1742259S1 and 3 more. All of these refer to the same water pump assembly.
Is 1747963S1 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 1747963S1 water pump weigh?
One pump weighs 3.10 kg net. A full carton of 4 pieces comes to 15.00 kg gross.
Stock moves fast on this number. Send your inquiry with quantity and destination port for a firm quote.
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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