Products Description
|
Product name |
Water Pump |
|
Part number |
136-1106 |
| Excavator number | 5080 375-A L 375-A |
|
Engine model |
C15 C16 HT400 3406B |
|
Lead time |
1-3 days after payment |
|
Packing |
neutral/original |
|
MOQ |
1 PC |
|
Quality |
high quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT/Alibaba Trade Assurance/Credit card/Western Union/Alipay/Wechat |
Core Advantages

Powerful Cooling, Consistent Performance
Optimized impeller & flow channels boost coolant efficiency by 20%, preventing engine overheating.

Tough for Harsh Conditions
Cast iron housing + alloy impeller resist corrosion/scaling; calibrated bearings extend service life by 1.5x.

Direct OEM Fit, No Mods
Perfectly matched to target engines & excavators - bolt-on installation cuts repair time significantly.
Warning Signs, Installation & Maintenance
Time to Replace Your Pump?
Persistently high engine temperature or frequent overheating (boiling coolant)
Leaks around the pump, or unusual bearing noise
Slow coolant circulation or abnormal cooling system pressure
Corroded/damaged impellers or loose bearings
Simple Installation Steps
Shut down the engine, disconnect power and drain old coolant after full cooling
Remove the old pump and clean residual sealant/debris on the engine block
Apply sealant evenly to the new pump gasket, align holes and tighten to OEM torque
Refill with new coolant, start the engine and check for leaks and stable temperature
Maintenance Tips for Longer Lifespan
Replace coolant every 1,000 operating hours to prevent flow channel scaling
Check pump belt tension monthly to avoid accelerated bearing wear
Clean the radiator and pipes regularly to ensure smooth coolant circulation
Avoid prolonged excavator overloading to reduce working stress on the pump
User Evaluation



Hive Corps



Hive Corps



Hive Corps
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