Hanchi Auto Parts
GWM-33A Water Pump Suitable for Mitsubishi GWM-33A 4D30(T) 4D31T(3300cc) High Quality
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GWM-33A is how Mitsubishi lists this water pump. It serves GWM-33A 4D30(T), 4D31T(3300cc), 4D32(3600cc) and other listed engines. Our version copies the OE mounting pattern and impeller geometry, so it drops in without modification. Cross-reference: ME013406, ME013408, ME013864, ME013866, ME015030 and 5 more.
Which engines use the GWM-33A water pump?
Fitment covers GWM-33A 4D30(T); 4D31T(3300cc); 4D32(3600cc); CANTER FE301, 431; CANTER FE305, 425; GWM-33A; CANTER FG325, 335, 435.
Match your engine model to the list and the pump will fit without rework.
What part numbers interchange with GWM-33A?
Dealers and fleet systems quote this pump under more than one OE number:
- ME013406
- ME013408
- ME013864
- ME013866
- ME015030
- ME015040
- ME015045
- ME015050
- ME996861
- ME996863
What are the specifications of GWM-33A?
| Parameter | Value |
| OE number | GWM-33A |
| Fits brand | Mitsubishi |
| TO Impeller height Ⅱ | 20.7 |
| TO Shaft head height | 93.47 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | M8X1.25 |
| TO Flange height | 84.66 |
| Flange jumping | 0.07 |
| 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 | O105X3.5 |
| Net weight of one | 2.21 |
| Net weight | 2.21 kg |
| Packing | 8 pcs/ctn, 19.68 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 8 pieces at 19.68 kg gross.
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 GWM-33A fit?
GWM-33A fits GWM-33A 4D30(T), 4D31T(3300cc), 4D32(3600cc) and other listed engines. It is a Mitsubishi application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace GWM-33A?
GWM-33A interchanges with ME013406, ME013408, ME013864, ME013866, ME015030, ME015040 and 4 more. All of these refer to the same water pump assembly.
Is GWM-33A 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 GWM-33A water pump weigh?
One pump weighs 2.21 kg net. A full carton of 8 pieces comes to 19.68 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.


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