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

Toyota
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!

 

Categories: 2.8Toyota

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