Hanchi Auto Parts
176-6999 Water Pump Suitable for Caterpillar C12 High Quality
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If your parts book shows 176-6999, you need a water pump for C12 engines. Ours is a matching replacement — same mounting holes, same belt pulley height, pressure-tested before packing. Related OE numbers include —.
Which engines use the 176-6999 water pump?
The OE application list reads: C12.
If your engine tag matches any entry above, this pump is the right replacement.
What are the specifications of 176-6999?
| Parameter | Value |
| OE number | 176-6999 |
| Fits brand | Caterpillar |
| Mounting hole position | Aligned to OE mounting points |
| TO Gear height | 29.5 |
| 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 | 8.90 |
| Units per Carton | 2 |
| Gross Weight | 20.00 |
| Measurement | 51.5 x 29 x 26 cm |
| Net weight | 8.90 kg |
| Packing | 2 pcs/ctn, 20.00 kg gross |
Packing and quality checks
Packing runs 2 pumps per carton, 20.00 kg gross weight, carton size 51.5 x 29 x 26 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 176-6999 fit?
176-6999 fits C12 engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
Is 176-6999 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 176-6999 water pump weigh?
One pump weighs 8.90 kg net. A full carton of 2 pieces comes to 20.00 kg gross.
How do I confirm 176-6999 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.
Not sure this is your pump? Send a photo of the old unit and the engine tag; we will match it.
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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