plastic+Metal: The boat ignition coil is made of premium plastic and metal material, durable and sturdy, not easy to deform. Good Replacement: The marine boat ignition coil can directly replace your old or one, practical. Easy to Install: The boat ignition coil is easy and convenient to install, good performance. Part Number: 582508, 18-5179 183-2508 Fitment for: Replacement for 85HP 1985-2004, 88HP 1987-2004, 90HP 1985-1994, 100HP 1985-2004, 11HP 1984-1994, 12HP 1985-2004, 125HP 1991-2004, 125 Commercial 1989-2004, 130HP 1994-2004 and 140HP 1985-2004. Material: plastic+metal colour: black Package Contents: 1 x Ignition Coil Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.