| Reihe | Hubraum/(Bohrung x Hub) | Bezeichnung | Leistung | Ventile/Steuerung | Typen |
|---|---|---|---|---|---|
| 1R | 1453/ | 1R | 48-60PS | 2/OHV | Toyoptpet RH Toyopet RR Corona RT20 ´61 Crown ´59 |
| 2R | 1490/ | 2R | 70 | 2/OHV | Corona RT40 ´64 |
| 3R | 1897/ | 3R | 90 | 2/OHV | Crown RS 40 ´62 |
| 3R-B | ? | 2/OHV | ? | ||
| 4R | 1587/ | 4R | 110 | 2/OHV | Corona 1600 GT ´67 |
| 5R | 1994/88x82 | 5R | 106-125 | 2/OHV | ? |
| 6R | 1707/ | 6R | ? | 2/OHV? | ? |
| 7R | 1591/ | 7R | 85 | 2/OHV? | Corona RT80 ´70 |
| 7R-B | ? | 2/OHV? | ? | ||
| 8R | 1858/86x80 | 8R * | 87-89 | 2/OHC | Corona RT60 ´68 |
| 8R-B | ? | 2/OHC | ? | ||
| 8R-C | 108-113 | 2/OHC | ? | ||
| 8R-E | ? | 2/OHC | ? | ||
| 8R-G | 123-140 | 2/DOHC | ? | ||
| 9R | 1587/ | 9R | 101-110 | 2/DOHC | selber Hubr. wie 4R ??? |
| 10R | 1858/86x80 | 10R | 123-140 | 2/DOHC | wie 8R-G |
| 12R | 1587/ | 12R | ? | / | selber Hubraum wie 4R ??? |
| 16R | 1808/ | 16R | ? | 2/? | ? |
| 16R-B | ? | 2/? | ? | ||
| 18R | 1968/88.5x80 | 18R * | 89-90 | 2/OHC | Mark II ´72 Cressida RX30 ´77 Corona RT108 ´76 |
| 18R-B | ? | 2/OHC | ? | ||
| 18R-C | 97-106 | 2/OHC | ? | ||
| 18R-E | ? | 2/OHC | ? | ||
| 18R-G * | 120-123 | 2/DOHC | Celica RA28, RA40, RA63 | ||
| 18R-GE | 120-135 | 2/DOHC | ? | ||
| 18R-GR | 140 | 2/DOHC | |||
| 19R | 1968/88.5x80 | 19R | ? | ?/? | ? |
| 20R | 2189/ | 20R | 90-122 | 2/OHC | ? |
| 21R | 1972/84x89 | 21R * | 105 | 2/OHC | Cressida RX60 Celica RA61 |
| 22R | 2366/ | 22R | 96-138 | 2/OHC | ? |
| 22R-E | 105-142 | 2/OHC | ? | ||
| 22R-TE | 135-173 | 2/OHC | ? |