| Book | Page | Context |
|---|---|---|
 |
 |
valve inserts 71 350 Eng 231250 2 70 00 HEAD 4 71 4400 exc 0 A I 231252 2 81 40 HEAD 71 4400 O A I 2 231253 2 107 45 HEAD ... HEAD I 71 Tor 231252 2 51 40 HEAD w 45 deg exh sears 71 455 Marine 8 Irrigation Eng 231252 2 81 40 HEAD w 45 deg exh seats ... HEAD w 30 deg exh seats 72 455 Eng S T or W30 231252 2 81 40 HEAD w 45 deg exh seats I 1 72 455 eng A T axe Tor W30 or Calif |