Hanchi Auto Parts
2027676 Water Pump Suitable for Caterpillar C9 High Quality
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2027676 belongs to the Caterpillar cooling system parts family. The pump sits on C9 and Cat336D2 engines. Our aftermarket equivalent follows the OE dimensions and passes air-tightness testing under a negative pressure of 0.1 MPa. It also replaces 3522125.
Which engines use the 2027676 water pump?
The OE application list reads: C9; Cat336D2.
When in doubt, compare the old pump pulley height against our spec table below — it settles most fitment questions.
What are the specifications of 2027676?
| Parameter | Value |
| OE number | 2027676 |
| Fits brand | Caterpillar |
| TO Belt pulley height | 134 |
| TO Shaft head height | 133 |
| Pulley Jumping | 0 |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 4-M8X1.25 |
| TO Impeller height Ⅰ | 26.2 |
| 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 | O52X3.5 |
| Included Component 2 | O19X3.1 |
| Net weight | 9.30 kg |
| Packing | 2 pcs/ctn, 21.00 kg gross |
What part numbers interchange with 2027676?
One pump, many part numbers. The full cross list:
- 3522125
Packing and quality checks
Packing runs 2 pumps per carton, 21.00 kg gross weight, carton size 51.5 x 29 x 26 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 2027676 fit?
2027676 fits C9 and Cat336D2 engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 2027676?
2027676 interchanges with 3522125. All of these refer to the same water pump assembly.
Is 2027676 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 2027676 water pump weigh?
One pump weighs 9.30 kg net. A full carton of 2 pieces comes to 21.00 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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