Hanchi Auto Parts
GWMZ-52A Water Pump Suitable for Mazda MAZDA TITAN High Quality
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GWMZ-52A belongs to the Mazda cooling system parts family. The pump sits on MAZDA TITAN engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces 8AW5-15-100, 8AWA-15-100A, NPW:MZ-46, TF04-15-100A.
Which engines use the GWMZ-52A water pump?
The OE application list reads: MAZDA TITAN.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of GWMZ-52A?
| Parameter | Value |
| OE number | GWMZ-52A |
| Fits brand | Mazda |
| TO Impeller height Ⅱ | 4.8 |
| TO Shaft head height | 99.5 |
| Mounting hole position | Aligned to OE mounting points |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 79.5 |
| 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 | MZ108-WD-1 |
| Net weight of one | 2.00 |
| Net weight | 2.00 kg |
| Packing | 8 pcs/ctn, 18.00 kg gross |
What part numbers interchange with GWMZ-52A?
One pump, many part numbers. The full cross list:
- 8AW5-15-100
- 8AWA-15-100A
- NPW:MZ-46
- TF04-15-100A
Packing and quality checks
For shipping estimates, count on 8 pumps per carton (18.00 kg, 38.5 x 32 x 31.5 cm).
Every pump leaves the line after a leak test at a negative pressure of 0.1 MPa. No leaks, no exceptions.
Frequently asked questions
What vehicles or engines does GWMZ-52A fit?
GWMZ-52A fits MAZDA TITAN engines. It is a Mazda application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace GWMZ-52A?
GWMZ-52A interchanges with 8AW5-15-100, 8AWA-15-100A, NPW:MZ-46, TF04-15-100A. All of these refer to the same water pump assembly.
Is GWMZ-52A 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 GWMZ-52A water pump weigh?
One pump weighs 2.00 kg net. A full carton of 8 pieces comes to 18.00 kg gross.
Send us the OE number and your engine model — we confirm fitment before you order.
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
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