Hanchi Auto Parts
8N5929 Water Pump Suitable for Caterpillar CAT3306T Paving compactor High Quality
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Looking for 8N5929? It is the Caterpillar OE reference for a cooling water pump used on CAT3306T, Paving compactor, CB-534, CP-643 and other listed engines. The replacement we supply keeps the same fit and pulley dimensions. Net weight 12.70 kg, packed 1 per carton.
Which engines use the 8N5929 water pump?
The OE application list reads: CAT3306T; Paving compactor; CB-534, CP-643; CP-653, CS-643; CS-653; 2W8001.
If your engine tag matches any entry above, this pump is the right replacement.
What part numbers interchange with 8N5929?
Depending on the catalog you use, the same pump shows up as:
- 1727767
What are the specifications of 8N5929?
| Parameter | Value |
| OE number | 8N5929 |
| Fits brand | Caterpillar |
| Mounting hole position | Aligned to OE mounting points |
| Threads on the pump body | 2-3/8-16UNC |
| TO Gear height | 33.16 |
| 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 | CA103-WD-1 |
| Net weight of one | 12.70 |
| Net weight | 12.70 kg |
| Packing | 1 pcs/ctn, 14.00 kg gross |
Packing and quality checks
Each pump is packed individually; a master carton holds 1 pieces at 14.00 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 8N5929 fit?
8N5929 fits CAT3306T, Paving compactor, CB-534, CP-643 and other listed engines. It is a Caterpillar application water pump, and our aftermarket unit replaces it directly.
What other part numbers replace 8N5929?
8N5929 interchanges with 1727767. All of these refer to the same water pump assembly.
Is 8N5929 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 8N5929 water pump weigh?
One pump weighs 12.70 kg net. A full carton of 1 pieces comes to 14.00 kg gross.
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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