Note: Please compare your unit with the picture. High quality. Part Number: 33410-45012, 33410-47021, 33410-34521, 33410-31311, 33410-45112 This ignition coil fits the following models: For KZ1000A 1977 For KZ1000A MKII 1978–1979 For KZ1000C Police 1978–1979 For KZ1000D Z1R 1977–1979 For KZ1000E 1979 For KZ400A Deluxe 1977–1978 For KZ400B 1978–1979 For KZ400C 1978 For KZ400D 1977 For KZ400S Special 1977 For KZ440B 1980 For KZ650B Z650 1977–1979 For KZ650C Custom 1977–1979 For KZ650D 1978–1979 For KZ650F 1980 For KZ750B 1976–1979 For KZ750E 1980 For KZ900A 1976–1977 For KZ900B 1976 For Z1 1973–1975 For GS1000 1978–1979 For GS1000C 1978–1979 For GS1000EC 1978–1979 For GS1000EN 1978–1979 For GS1000L 1979 For GS1000N 1978–1979 For GS1000S 1979 For GS550 1977–1979 For GS550 1977 For GS550E 1977–1979 For GS550L 1979 For GS750 1977–1979 For GS750B 1977–1979 For GS750C 1977–1979 For GS750EC 1977–1979 For GS750EN 1977–1979 For GS750L 1979 For GS750N 1977–1979 For GS850G 1979 Material: ABS Color: Black Package Contents: 2 x Ignition Coil 4 x Spark Plug Cap Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual item. Measurement may vary by 1–3 cm.