Great Wall Lingao Washer Pump 3747100-J08 Direct replacement for original factory part

When your Great Wall LingAo windscreen washer lacks spray power, water height drops, or no water sprays while wipers operate normally, the washer motor is aging or blocked. This motor pumps washer fluid from reservoir to nozzles to keep vision clean; normally you should hear a faint motor hum and see strong water jets when activating spray. OEM 3747100-J08; fits all LingAo models; direct replacement OEM part. Installation: disconnect battery negative, unplug old motor, carefully remove reservoir clips, avoid damaging seals; test spray angle after replacement.