General description 3 X Ignition Coil for Mercury Mariner 6-225HP, designed as a high-quality replacement part for various outboard engine models. This product is 100% new and made from durable ABS material, ensuring reliable performance. Technical specifications Part Numbers: 339-835757A3, 339-832757A4, 339-7370A13 Color: Black Material: ABS Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with Mercury Mariner models ranging from 6HP to 225HP Specific serial number compatibility includes: 6HP: A197112 - T800749 8HP: A197112 & up 9.9HP: A197112 & up 10HP XR: D038000 & up 15HP: B292414 & up, G044027 & up 18HP: 5837437 & up 20HP: 3537531 - 3755884, Jet: G044027 & up 25HP (2 cylinder): 5705532 & up 30HP Jet: C159200 - G589999 35HP (2 cylinder): 6445653 & up 40HP (4 cylinder): C159200 & up 45HP (4 cylinder): 5531630 & up 55HP (3 cylinder): D000750 - G589999 60HP (3 cylinder): 6428681 - G589999 65HP Jet: D283222 - G437999 75HP (4 cylinder): 6432901 & up, (3