Hanchi Auto Parts
316GC284A Water Pump Suitable for Mack High Quality
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The OE number 316GC284A identifies a water pump fitted to the specified engine range. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 5.10 kg; a full carton holds 4.
Which engines use the 316GC284A water pump?
Fitment covers the listed engine applications.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 316GC284A?
| Parameter | Value |
| OE number | 316GC284A |
| Fits brand | Mack |
| TO Impeller height Ⅱ | 26 |
| TO Shaft head height | 126.8 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-7/16-14UNC |
| 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 | MC101-WD-1 |
| Included Component 2 | MC101-WD-2 |
| Included Component 3 | MC102-WD-1 |
| Net weight of one | 5.10 |
| Net weight | 5.10 kg |
| Packing | 4 pcs/ctn, 23.00 kg gross |
What part numbers interchange with 316GC284A?
Dealers and fleet systems quote this pump under more than one OE number:
- 316GC3194
- 43236HD
- MACK E7
Packing and quality checks
For shipping estimates, count on 4 pumps per carton (23.00 kg, 58 x 44 x 21 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 316GC284A fit?
316GC284A fits the specified engine range. It is a Mack application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 316GC284A?
316GC284A interchanges with 316GC3194, 43236HD, MACK E7. All of these refer to the same water pump assembly.
Is 316GC284A 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 316GC284A water pump weigh?
One pump weighs 5.10 kg net. A full carton of 4 pieces comes to 23.00 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.