Hanchi Auto Parts
1252981 Water Pump Suitable for Chevrolet High Quality
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1252981 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, 12532526, 12532528, 12561392, 31024667 and 3 more.
Which engines use the 1252981 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 1252981?
| Parameter | Value |
| OE number | 1252981 |
| 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 |
What part numbers interchange with 1252981?
Dealers and fleet systems quote this pump under more than one OE number:
- 12528917
- 12532526
- 12532528
- 12561392
- 31024667
- 43315252-711
- 8125289170
- Airtex AW5077
Packing and quality checks
Packing runs 2 pumps per carton, 15.00 kg gross weight, carton size 59 x 38 x 21 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 1252981 fit?
1252981 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 1252981?
1252981 interchanges with 12528917, 12532526, 12532528, 12561392, 31024667, 43315252-711 and 2 more. All of these refer to the same water pump assembly.
Is 1252981 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 1252981 water pump weigh?
One pump weighs 6.30 kg net. A full carton of 2 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.
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.