Page 707 - Quicksilver Product Guide (2020) - 8M0163242

IGNITION

Model CID/ #Cyl Type of Ignition Year Range Serial # Range ECM/ ICM Ignition Coil Wire Kit Spark Plug Gap
800SC 572/ V-8 Thunderbolt IV 1993 - 1996 0D763836 - 0F877725 879288A10 300-8M0079202 84-847701Q 7 33-813421 4 .035
800SC 572/ V-8 Thunderbolt V 1997 - 2019 0K000223 and up - 300-8M0079202 84-847701Q 7 33-813421 4 .040
(1) Distributor mounted ignition amplifier
(2) Exhaust elbow mounted ignition amplifier
(3) Use with 1-1/4 in. (32 mm) mounting screws
(4) Use with 5/8 in. (16 mm) mounting screws
(5) Use with flat lifter engine
(6) Use with roller lifter engine
(7) With clip down distributor cap
(8) With screw down distributor cap
(9) Individual spark plug wires are also available separately. Use 84-888740 for cylinders 1,2,7& 8. Use 84-888741 for cylinders 3,4,5 & 6.
(10) Standard cooling
(11) Closed cooling
(12) Mechanical throttle & shift
(13) Digital throttle & shift
(14) Electric throttle & shift
MERCURY® MERCRUISER® (16) Emission Control engines
(15) Set of 4 for port side only. Order 84-896668A10 for starboard side.
(17) Axius
(18) Three catalyst exhaust manifold
(19) Single catalyst exhaust manifold

698