The excavator water pump is equipped with ISUZU AL-4HK1X engine, it applicate to excavator CX210B CX220B CX230B CX240B, Sumitomo SH200-5 SH210-5 SH220-5 SH240-5, Link-belt 210X2 240X2 etc.

Common faults and diagnosis

The most common faults of engine water pumps are leakage and bearing damage.

1. Leakage: It is usually manifested as too fast cooling fluid loss, or traces of liquid near the pump.
2. Bearing damage or impeller failure: may cause abnormal noise or reduced cooling effect (engine overheating).

Maintenance

1. Safety preparation: Make sure that the engine is completely cooled and the battery is disconnected.
2. Empty the coolant: recover the coolant.
3. Disassembly of related parts: fans, belts, radiators, etc. may need to be removed.
4. Disassemble the water pump: remove the fixing bolt, remove the old water pump and clean the installation surface.
5. Install a new water pump: use a new sealing gasket to install and tighten the bolts according to the specified torque.
6. Reassembly and testing: Add new coolant to check for leakage.

FAQ

What is the MOQ?

We accept one piece for each items

What is the engine water pump exact model?

Checking your fuel pump nameplate.

What is the shipping way?

Light products via DHL UPS FedEx EMS

Heavy products via air and via sea

How is the quality?

It is genuine and new, high quality

Do you have the engine water pump is genuine, refreshed, new, aftermarket, second hand?

Yes, we can supply excavator engine as customer need.

Does the engine waterpump can fit to my machine?

Send me your machine model number, we will check it.

Do you offer return?

We accept return and refund after negotiated.

Does the excavator cab at stock now?

Yes, it is at stock.