Hanchi Auto Parts
172-7768 Water Pump Suitable for Caterpillar High Quality
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172-7768 is a Caterpillar water pump OE number. Our replacement matches the same mounting and cooling specs, fits the specified engine range, and ships with a 13.40 kg net weight (1 pcs per carton). Cross numbers: 60494443.
Which engines use the 172-7768 water pump?
This pump was designed for the listed engine applications.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 172-7768?
| Parameter | Value |
| OE number | 172-7768 |
| Fits brand | Caterpillar |
| TO Shaft head height | 19.5 |
| Mounting hole position | Aligned to OE mounting points |
| TO Gear height | 33.2 |
| 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 |
| Number of Teeth | 40 |
| Included Component 1 | O135X3.5 |
| Net weight of one | 13.40 |
| Units per Carton | 1 |
| Net weight | 13.40 kg |
| Packing | 1 pcs/ctn, 15.50 kg gross |
What part numbers interchange with 172-7768?
Parts books from different markets list this pump under several numbers. All of them point to the same unit:
- 60494443
Packing and quality checks
Each pump is packed individually; a master carton holds 1 pieces at 15.50 kg gross.
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 172-7768 fit?
172-7768 fits the specified engine range. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 172-7768?
172-7768 interchanges with 60494443. All of these refer to the same water pump assembly.
Is 172-7768 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 172-7768 water pump weigh?
One pump weighs 13.40 kg net. A full carton of 1 pieces comes to 15.50 kg gross.
How do I confirm 172-7768 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.
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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.