| AC P/N: | Approved Replacement For: | Eligibility: | 
  | X13041AC Ball Bearing Our P/N: 07-01817
 
 
 
 | Teledyne Continental Motors  Part No. X13041  
 | Teledyne Continental Motors Engine Models   IO360, L/TSIO360, O470, IO470, IO520, IO550, TSIO520, GTSIO520, & TSIO550 Series 
 | 
  | 537721AC   Needle Bearing Our P/N: 07-01811$13.70
 
 | Teledyne Continental Motors  Part No. 537721 
 | Teledyne Continental Motors Engine Models O470, IO470, IO520, IO550 Series 
 | 
  | 534685AC   Needle Bearing | Teledyne Continental Motors  Part No. 534685 
 | Teledyne Continental Motors Engine Models O470, IO470, IO520, IO550, TSIO520 Series 
 | 
  | 630680AC   Roller Bearing Our P/N: 07-01812$16.50
 
 | Teledyne Continental Motors  Part No. 630680  
 | Teledyne Continental Motors Engine Models IO360, L/TSIO360, IO520, IO550, TSIO520, TSIO550 Series 
 | 
  | 630899AC  Roller Bearing  Our P/N: 07-01813$12.99
 
 | Teledyne Continental Motors  Part No. 630899  
 | Teledyne Continental Motors Engine Models   TSIO520, TSIO550 Series 
 | 
  | 640731AC  Ball Bearing  Our P/N: 07-01815
 
 | Teledyne Continental Motors  Part No. 640731  
 | Teledyne Continental Motors Engine Models   IO550, TSIO520, TSIO550 Series 
 |