Last Update: Mar. 27, 2017, 5:00 a.m.
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Which Toothed Drive Belt For BMW 5-Series.

Engine Engine code Year Number of teeth Width Gap division Profile
1.8 M40B18C 1995 110 20.7 mm
1994 110 20.7 mm
1993 110 20.7 mm
1992 110 20.7 mm
1991 110 20.7 mm
1990 110 20.7 mm
M40B18 1995 110 21 mm 9.525 N/mm HTD
1994 110 21 mm 9.525 N/mm HTD
1993 110 21 mm 9.525 N/mm HTD
1992 110 21 mm 9.525 N/mm HTD
1991 110 21 mm 9.525 N/mm HTD
1990 110 21 mm 9.525 N/mm HTD
2.0 M20B20E 1991 127 25 mm
1990 127 25 mm
1989 127 25 mm
1988 127 25 mm
1987 127 25 mm
1986 127 25 mm
1985 127 25 mm
1984 127 25 mm
1983 127 25 mm
1982 127 25 mm
1981 127 25 mm
M20B20 1991 127 25 mm 8.22 N/mm HTD
1990 127 25 mm 8.22 N/mm HTD
1989 127 25 mm 8.22 N/mm HTD
1988 127 25 mm 8.22 N/mm HTD
1987 127 25 mm 8.22 N/mm HTD
1986 127 25 mm 8.22 N/mm HTD
1985 127 25 mm 8.22 N/mm HTD
1984 127 25 mm 8.22 N/mm HTD
1983 127 25 mm 8.22 N/mm HTD
1982 127 25 mm 8.22 N/mm HTD
1981 127 25 mm 8.22 N/mm HTD
1980 110 25.4 mm 9.525 N/mm LA
M20B20M0.E8 1990 127 25, 4 mm
1989 127 25, 4 mm
1988 127 25, 4 mm
M20B20M1.Z7 1990 127 25, 4 mm
1989 127 25, 4 mm
1988 127 25, 4 mm
1987 127 25, 4 mm
1986 127 25, 4 mm
1985 127 25, 4 mm
1984 127 25, 4 mm
1983 127 25, 4 mm
1982 127 25, 4 mm
1981 127 25, 4 mm
M20B20C 1990 127 25 mm
1989 127 25 mm
1988 127 25 mm
M20B20K 1987 127 25, 4 mm
1986 127 25, 4 mm
1985 127 25, 4 mm
M20B20B 1981 110 25.4 mm
1980 110 25.4 mm
2.5 M20256K1 1991 127 25 mm
1990 127 25 mm
1989 127 25 mm
1988 127 25 mm
M20B25 1991 127 25 mm 8.22 N/mm HTD
1990 127 25 mm 8.22 N/mm HTD
1989 127 25 mm 8.22 N/mm HTD
1988 127 25 mm 8.22 N/mm HTD
2.7 M20B27 1987 127 25 mm 8.22 N/mm HTD
1986 127 25 mm 8.22 N/mm HTD
1985 127 25 mm 8.22 N/mm HTD
1984 127 25 mm 8.22 N/mm HTD
1983 127 25 mm 8.22 N/mm HTD
M20B27D 1987 127 25 mm
1986 127 25 mm
1985 127 25 mm
1984 127 25 mm
1983 127 25 mm
M20B27E 1987 127 25 mm
1986 127 25 mm
1985 127 25 mm
1984 127 25 mm
1983 127 25 mm
M20B27ME 1987 127 25, 4 mm
1986 127 25, 4 mm
1985 127 25, 4 mm
1984 127 25, 4 mm

When servicing 5-Series 2.0 buy original BMW timing belt – it’s not so expensive. It’s also important to watch exactly the type HTD of belt and observe gap division at 8.22 N/mm. In 1985 the producer used simple belts and M20B27D motors were quite effective with it. A timing belt for BMW 5-Series is quite an important thing to buy for service. The accessory should have 127 teeth and be of 25 mm width. The size of it in 5-Series engines with model code M20B20E is very important.

  • Only high quality and durable timing belt will suit BMW 5-Series 2.0 needs.

  • Optimal volume of 2.0 and quite great power in BMW cars request using HTD type of belts.

  • Don’t try to change 25 mm width and 127 number of teeth for the motor – it’s a bad idea.

You also will have problems in achieving 8.22 N/mm gap division with different from HTD toothed belt type. So, during servicing your 1984 BMW 5-Series purchase quality materials. Actually, there are plenty of analog parts for BMW 5-Series with 2.5 engine. But you surely need for M20B20 motor number only 25 mm wide belt.

Or select another model BMW: