Hanchi Auto Parts
2109097 Water Pump Suitable for Caterpillar C9-D6R High Quality
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2109097 belongs to the Caterpillar;Perkins cooling system parts family. The pump sits on C9-D6R engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces 210-9096, 349-6123, 3502536, 3522125.
Which engines use the 2109097 water pump?
You will find this pump on C9-D6R.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 2109097?
Depending on the catalog you use, the same pump shows up as:
- 210-9096
- 349-6123
- 3502536
- 3522125
What are the specifications of 2109097?
| Parameter | Value |
| OE number | 2109097 |
| Fits brand | Caterpillar;Perkins |
| TO Shaft head height | 148.6 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 4-M8X1.25 |
| Flange thread | 4-M8X1.25 |
| TO Flange height | 150.7 |
| Flange jumping | 0.07 |
| TO Impeller height Ⅰ | 26 |
| 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 | O19X3.1 |
| Net weight | 10.00 kg |
| Packing | 2 pcs/ctn, 22.00 kg gross |
Packing and quality checks
Logistics data: 2 pcs/ctn, 22.00 kg gross, 43.5 x 30 x 21 cm.
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 2109097 fit?
2109097 fits C9-D6R engines. It is a Caterpillar;Perkins application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 2109097?
2109097 interchanges with 210-9096, 349-6123, 3502536, 3522125. All of these refer to the same water pump assembly.
Is 2109097 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 2109097 water pump weigh?
One pump weighs 10.00 kg net. A full carton of 2 pieces comes to 22.00 kg gross.
How do I confirm 2109097 is the pump I need?
Check the OE number stamped on your old pump or in the parts book, then compare engine model and pulley height with the spec table on this page. If anything is unclear, send us a photo of the old unit.
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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