Hanchi Auto Parts
32C45-00023 Water Pump Suitable for Mitsubishi S4Q2 S3Q High Quality
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32C45-00023 is how Mitsubishi lists this water pump. It serves S4Q2 and S3Q engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: 32C45-00022, MT40006953.
Which engines use the 32C45-00023 water pump?
You will find this pump on S4Q2; S3Q.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 32C45-00023?
| Parameter | Value |
| OE number | 32C45-00023 |
| Fits brand | Mitsubishi |
| TO Shaft head height | 108.2 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M8X1.25 |
| TO Flange height | 103.3 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 1.3 |
| Installation of water pipes | Water pipe fitted complete, no deformation |
| 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 | D-M16X1.5X10-1 |
| Net weight | 1.70 kg |
| Packing | 8 pcs/ctn, 15.50 kg gross |
What part numbers interchange with 32C45-00023?
Dealers and fleet systems quote this pump under more than one OE number:
- 32C45-00022
- MT40006953
Packing and quality checks
Packing runs 8 pumps per carton, 15.50 kg gross weight, carton size 40.8 x 36 x 38.5 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 32C45-00023 fit?
32C45-00023 fits S4Q2 and S3Q engines. It is a Mitsubishi application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 32C45-00023?
32C45-00023 interchanges with 32C45-00022, MT40006953. All of these refer to the same water pump assembly.
Is 32C45-00023 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 32C45-00023 water pump weigh?
One pump weighs 1.70 kg net. A full carton of 8 pieces comes to 15.50 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.