Hanchi Auto Parts
Airtex AW5077 Water Pump Suitable for Chevrolet High Quality
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Airtex AW5077 is how Chevrolet;Hyster lists this water pump. It serves the specified engine range. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 12528917, 1252981, 12532526, 12532528, 12561392 and 3 more.
Which engines use the Airtex AW5077 water pump?
This pump was designed for the listed engine applications.
Any engine on this list takes our replacement as a straight swap.
What part numbers interchange with Airtex AW5077?
Depending on the catalog you use, the same pump shows up as:
- 12528917
- 1252981
- 12532526
- 12532528
- 12561392
- 31024667
- 43315252-711
- 8125289170
What are the specifications of Airtex AW5077?
| Parameter | Value |
| OE number | Airtex AW5077 |
| Fits brand | Chevrolet;Hyster |
| TO Shaft head height | 189.3 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | 4-M8 |
| TO Flange height | 169.9 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 42.87 |
| 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 | AW5077-WD-1 |
| Net weight of one | 6.30 |
| Net weight | 6.30 kg |
| Packing | 2 pcs/ctn, 15.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 2 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 Airtex AW5077 fit?
Airtex AW5077 fits the specified engine range. It is a Chevrolet;Hyster application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace Airtex AW5077?
Airtex AW5077 interchanges with 12528917, 1252981, 12532526, 12532528, 12561392, 31024667 and 2 more. All of these refer to the same water pump assembly.
Is Airtex AW5077 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 Airtex AW5077 water pump weigh?
One pump weighs 6.30 kg net. A full carton of 2 pieces comes to 15.00 kg gross.
Message us with the OE number off your old pump. We reply with fitment confirmation and a price the same day.
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.