Hanchi Auto Parts
316GC1211C Water Pump Suitable for Mack High Quality
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316GC1211C is how Mack 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: 25123023, 316GC1205, 316GC1211A, 316GC1211AX, 316GC1211B and 5 more.
Which engines use the 316GC1211C 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 part numbers interchange with 316GC1211C?
Depending on the catalog you use, the same pump shows up as:
- 25123023
- 316GC1205
- 316GC1211A
- 316GC1211AX
- 316GC1211B
- 316GC1211F
- 316GC490EP1
- 316GC521
- 316GC523B
- 4103-5000814814
What are the specifications of 316GC1211C?
| Parameter | Value |
| OE number | 316GC1211C |
| Fits brand | Mack |
| TO Impeller height Ⅱ | 26 |
| TO Shaft head height | 142.3 |
| 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 | JR5X15X8 |
| Included Component 2 | MC101-WD-1 |
| Included Component 3 | MC101-WD-2 |
| Net weight of one | 5.10 |
| Units per Carton | 4 |
| Net weight | 5.10 kg |
| Packing | 4 pcs/ctn, 23.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 4 pieces at 23.00 kg gross.
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 316GC1211C fit?
316GC1211C fits the specified engine range. It is a Mack application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 316GC1211C?
316GC1211C interchanges with 25123023, 316GC1205, 316GC1211A, 316GC1211AX, 316GC1211B, 316GC1211F and 4 more. All of these refer to the same water pump assembly.
Is 316GC1211C 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 316GC1211C water pump weigh?
One pump weighs 5.10 kg net. A full carton of 4 pieces comes to 23.00 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
Our company understands the challenges of bringing some special parts from paper to reality. Therefore, we offer our services to customers that need help.