The 2.8-liter Toyota 5M-EU 12-valve engine was produced in Japan from 1979 to 1989 and was used in several generations of popular models such as the Supra, Cressida and Crown. On the European and Australian market, this power unit is known under the index 5M-E.
The M-series engines also include: 5M-GE, 7M-GE and 7M-GTE.
Engine specifications for Toyota 5M-EU 2.8 l
| Displacement | 2759 cc |
| Power system | Injector |
| Engine power | 120 – 145 hp |
| Torque | 200 – 230 Nm |
| Cylinder block | Cast iron R6 |
| Cylinder head | Aluminum 12v |
| Cylinder diameter | 83 mm |
| Stroke | 85 mm |
| Compression ratio | 8.8 – 9.0 |
| Engine features | SOHC |
| Hydraulic compensators | No |
| Timing Chain/Belt | Chain |
| Variable Valve Timing (VVT) | No |
| Turbocharger | No |
| Oil capacity/Recommended oil | 4.4 l 5W-30 |
| Fuel type | Regular |
| Euro class | EURO 2 |
| Average lifespan | 320 000 km |
The dry weight of the 5M-EU engine is 170 kg
Engine number 5M-EU is located to the right of the oil filter
Fuel consumption Toyota 5M-EU
1985 Toyota Crown with a manual transmission as an example (l/100km):
| City | 14.4 l |
| Highway | 9.7 l |
| Combined | 11.2 l |
What cars use the 5M-EU 2.8 l
| Cressida 2 (X60) | 1980 – 1984 |
| Cressida 3 (X70) | 1984 – 1988 |
| Crown 6 (S110) | 1979 – 1983 |
| Crown 7 (S120) | 1983 – 1987 |
| Crown 8 (S130) | 1987 – 1989 |
| Supra 1 (A40) | 1979 – 1981 |
| Supra A50 | 1979 – 1981 |
| Supra 2 (A60) | 1981 – 1985 |
Problems & disadvantages of the 5M-EU
Owners of power units in this series often struggle with cylinder-head gasket failure due to overtightening. Contamination of a choke or CCB can lead to the engine’s floating rpm, while faults in ignition system are common sources for other breakdowns. Furthermore, without hydrocompensators factored into design, these engines require periodical valve adjustment – so be sure to keep it mind and schedule regular servicing!
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