Guangzhou Anto Machinery Parts Co.,Ltd.
Professional supplier of spare parts for your construction machiney maintenance!
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| Application | C A T Motor grader spare parts |
| Parts Name | water pump |
| Parts No | 1727762 172-7762 0R-1005 0R1005 |
| Model | 12H 120H 14H 140H 160H |
| Delivery time | Stock for urgent delivery |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Design | made in PRC |
| Means of transport | By sea/air, DHL FEDEX TNT UPS EMS |
| Packing | As request or standard packing |
INDUSTRIAL ENGINE 3306B
MOTOR GRADER 12H 12H ES 12H NA 140G 140H 140H ES 140H NA 143H 14H NA 160H 160H ES 160H NA 163H NA
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 154-3947 | [1] | HOUSING-WATER PUMP | |
| 2 | 8N-5929 | [1] | COVER-WATER PUMP | |
| 3 | 169-1750 | [1] | SEAL GP | |
| 4 | 154-4482 | [1] | SEAL-LIP TYPE | |
| 5 | 1K-6985 | [1] | RING-RETAINING | |
| 6 | 6K-3771 | [1] | BOLT-12 POINT HEAD (7/16-14X1.5-IN) | |
| 7 | 6H-3957 | [2] | BALL BEARING | |
| 8 | 4P-7831 | [1] | GEAR AS-PUMP (33-TEETH) | |
| 9 | 7X-7731 | [1] | PLUG-PIPE (3/4-14-THD) | |
| 10 | 8T-6765 | [1] | PLUG-PIPE (1/4-18-THD) | |
| 11 | 0L-1351 | [2] | BOLT (3/8-16X0.875-IN) | |
| 12 | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 13 | 172-0038 | [1] | GASKET | |
| 14 | 172-5185 | [1] | SHAFT-WATER PUMP | |
| 15 | 172-5189 | [1] | IMPELLER-PUMP | |
A water pump in an engine is a vital component responsible for circulating coolant throughout the engine's cooling system. Its primary function is to regulate the temperature of the engine by dissipating excess heat generated during combustion and other mechanical processes.
Here's how the water pump functions within an engine:
Coolant Circulation: The water pump is typically belt-driven by the engine's crankshaft or timing belt. As the engine runs, the rotation of the crankshaft or timing belt drives the water pump, causing it to circulate coolant from the radiator, through the engine block, cylinder head(s), and back to the radiator.
Heat Dissipation: As coolant flows through the engine, it absorbs heat generated by the combustion process and friction within the engine components. The heated coolant then travels back to the radiator, where it releases heat into the surrounding air, often with the help of a cooling fan.
Maintaining Optimal Temperature: The water pump ensures that coolant continuously circulates through the engine, preventing it from overheating. It also helps maintain a consistent temperature throughout the engine, which is crucial for optimal performance and longevity.
Preventing Engine Damage: Overheating can lead to severe damage to engine components, such as warped cylinder heads, cracked engine blocks, and blown head gaskets. The water pump plays a critical role in preventing such damage by effectively managing engine temperature.
Auxiliary Functions: In some vehicles, the water pump may also serve additional functions, such as circulating coolant through a heater core to provide warmth to the vehicle's interior during cold weather.
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1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.
2. Warranty type: replacement of the parts that have quality problem.
3. Warranty is not valid for below s
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* Rust because of wrong stock & maintenance
* Strong carton or wooden box for gear components. Wooden box for gearbox assembly
* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX