Used Adjustable Idler Pulley for the 1968, 1969, 1970, 1971, 1972 and 1973 Mercury Cougar and most all other Ford
Service replacement A/C belt tensioning pulley with new installed bearing. This adjustable bracket and pulley can be used on all 1968 - 1973 Cougars or Mustangs with the V-8 engine as long as they have the "stamped steel" lateral air compressor support brackets. This bracket will only have the big bearing pulley and may have various casting numbers such as D5TA-8A617, D3OA-8A617, D5OA-8A617, D8OA-8A617, etc.
We also offer a bearing replacement service to rebuild your adjustable idler pulley, see item 27539