Hanchi Auto Parts
1727775 Water Pump Suitable for Caterpillar 2P0661 High Quality
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The OE number 1727775 identifies a water pump fitted to 2P0661 engines. We stock a direct replacement built to the same shaft and pulley heights. One pump weighs 12.30 kg; a full carton holds 1.
Which engines use the 1727775 water pump?
Fitment covers 2P0661.
Any engine on this list takes our replacement as a straight swap.
What are the specifications of 1727775?
| Parameter | Value |
| OE number | 1727775 |
| Fits brand | Caterpillar |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-3/8-16UNC |
| TO Gear height | 33.2 |
| TO Impeller height Ⅰ | 0.8 |
| 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 |
| Number of Teeth | 40 |
| Included Component 1 | O135X3.5 |
| Included Component 2 | CA119C1-WD-1 |
| Included Component 3 | CA119C1-WD-2 |
| Net weight | 12.30 kg |
| Packing | 1 pcs/ctn, 14.50 kg gross |
Packing and quality checks
Logistics data: 1 pcs/ctn, 14.50 kg gross, 31 x 23 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 1727775 fit?
1727775 fits 2P0661 engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
Is 1727775 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 1727775 water pump weigh?
One pump weighs 12.30 kg net. A full carton of 1 pieces comes to 14.50 kg gross.
How do I confirm 1727775 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.
OEM Avalible
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