Asked by GuruW5LP3 Apr 19, 2018 at 05:54 PM Question type: Maintenance & Repair I recently had a local mechanic installed a new water pump on my 1.8 Corolla. I bought the parts and he installed, but I came to realize that the water pump that was installed was for a 1.6 engine rather than the 1.8 which I own. As soon as I realized I checked the water pump to verify that he had indeed replaced the old which he did, the part look new and as far as I can tell it’s the one I bought.

• 1994 Toyota Corolla Dx
• 2014 Toyota Corolla Repair Manual

1994 Toyota Corolla Dx

2014 Toyota Corolla Repair Manual

I explained the problem to him he said that everything fit okay, and that he measured it and it everything was okay. The car seem to be running fine so far, it’s been a week. My question is wheaten anyone has had experience with this, will this have any negative affect on the engine?