2020-B1-8

Author Topic: Water pump pulley alignment with AC pulley  (Read 328 times)

BanditOne1

  • Active Forum Member
  • *
  • Posts: 13
Water pump pulley alignment with AC pulley
« on: September 25, 2019, 12:51:46 PM »
I recently purchased a 1977 TA with the Olds 403 engine. The AC belt was not installed. I tried to install a belt but it doesn’t line up correctly with the pulley on the AC compressor which is probably why it was not installed.  The water pump is a AC GM 412265 part no. which is correct. The pulley on the water pump has three grooves. Can someone help me with the correct pulley to use. The AC compressor is correct for the car.

Water pump pulley alignment with AC pulley
« on: September 25, 2019, 12:51:46 PM »
You can help support TAC!

 



2020-B1-4