Tourmax IGN-334 ignition coil SUZUKI VZ 1500 M1500 Intruder (2009–2011), VZ 1500 Marauder (2010)

Ignition coil. A weak or intermittent spark shows up as hard starting, stumbling under load and a dead cylinder — the coil is more often at fault than the plug. Genuine Japanese Tourmax IGN-334 part, a direct replacement for the original. Fits: SUZUKI VZ 1500 M1500 Intruder (2009–2011), VZ 1500 Marauder (2010).