This is a genuine Mercury Marine factory OEM part, not aftermarket
The Mercury Marine Switchbox Assembly (Part Number: 7452A19) is a genuine OEM component designed for use in various Mercury and Mariner 2-stroke outboard engines. This switchbox is integral to the engine's ignition system, managing the timing and distribution of electrical signals to the spark plugs.
Product Details
Part Number: 7452A19
Type: Switchbox Assembly
OEM Status: Genuine Mercury Marine part
Supersedes: 7452A9, 7452A15, 7452A7
Compatible Engine Models
The 7452A19 switchbox assembly is compatible with Mercury and Mariner 2-stroke outboard engines ranging from 6 HP to 25 HP, specifically those equipped with Alternator Driven Ignition (ADI) systems.
Specific serial number ranges and model designations include:
6 - 0D281000 THRU 0G760299
6 - 9792200 THRU 0P016999
8 - 0D281000 THRU 0G760299
8 - 9792200 THRU 0P016999
9.9 - 0D281000 THRU 0G760299
9.9 - 9792200 THRU 0P016999
XR10 - 0D281000 THRU 0G760299
XR10 - 9792200 THRU 0P016999
10 MAGNUM - 0D281000 THRU 0G760299
10 MAGNUM - 9792200 THRU 0P016999
10 MARATHON - 0D281000 THRU 0G760299
10 MARATHON - 9792200 THRU 0P016999
10 SEA PRO - 0D281000 THRU 0G760299
10 SEA PRO - 9792200 THRU 0P016999
15 - 0D281000 THRU 0G760299
15 - 9792200 THRU 0P016999
15 MARATHON - 0G438000 THRU 0G760299
15 MARATHON - 9927000 THRU 0P016999
15 MARATHON XD - 9927000 THRU 0P016999
15 SEA PRO - 0G438000 THRU 0G760299
15 SEA PRO - 9927000 THRU 0P016999
15 SEA PRO (XD) - 9927000 THRU 0P016999
20 (2 CYL.) - 0G044027 THRU 0G760299
20 (2 CYL.) - 9807909 THRU 0P016999
20 JET - 0G044027 THRU 0G760299
20 JET - 9807909 THRU 0P016999
25, 25 MARATHON, SUPER 15 (2 CYL.) - 0G044027 THRU 0G760299
25, 25 MARATHON, SUPER 15 (2 CYL.) - 9807909 THRU 0P016999
25, 25 SEA PRO, SUPER 15 (2 CYL.) - 0G044027 THRU 0G760299
25, 25 SEA PRO, SUPER 15 (2 CYL.) - 9807909 THRU 0P016999
MERCURY QUICKSILVER OEM SWITCH BOX 6-25 HP 339-7452A9-7452A15-7452A19



$59.0
Brand
MERCURY
MPN
339-7452A19
UPC
745061094369
condition
New