BMW Expansion Tank Cap (Bayonet Type) | 1967-1989 NR981104 This toothed drive belt is

This toothed drive belt is a crucial component for the DBS 3600 surface preparation system

Increased Cable Diameter: Prevents breaking

it ensures smooth engine performance and longevity

and wind noise from entering the vehicle

BMW Expansion Tank Cap (Bayonet Type) | 1967-1989 NR981104 This toothed drive belt isExpansion Tank Cap (Bayonet Type) for 535i (1985 1988), 535is (1988), 630CSi (1977 1978), 633CSi (1978 1982), 635CSi (1985 1989), 733i (1978 1984), 735i (1985 1987), 2002 (1967 1976), 2002tii (1971 1974), 2800CS (1970 1971), 3. 0CS (1971 1974), Bavaria (1972 1974), 1602 (1967 1971), 320i (1977 1983), 528i (1979 1981), 530i (1975 1978), 533i (1983 1984), 1600 (1967 1971)