Sierra 18-5881 Mercury 4 Cylinder Switch Box

Sierra 18-5881 Switch Box for Mercury, Chrysler, Force

The Sierra 18-5881 Switch Box is for 4 cylinder in-line outboards with ADI ignition systems. All Sierra aftermarket parts are manufactured to meet or exceed OEM requirements.\

Features:

• Enhanced Spark Efficiency: Delivers high-voltage performance for quick and reliable engine starts
• Stores and rapidly discharges high-voltage to the ignition coil for a strong, reliable spark
• Provides efficient and precise ignition timing for optimal engine performance
• Marine-Grade Durability: Built to withstand harsh marine environments, including exposure to moisture and corrosion
• Direct OEM Compatibility: Replacement for a variety of Mercury engine models, ensuring a precise fit and seamless installation
• OEM matched wire colors for easy identification during installation
• Reliable Construction: High-quality materials and advanced engineering ensure long-lasting, dependable performance

For Use On Engine Models Mercury Outboards:

• 40 (4 cyl.) C159200 - G589999
• 45 1476510 - 1531958
• 75 (4 cyl.) 6432901 & UP
• 80 (4 cyl.) 4831999 - 5141096
• 80 (4 cyl.) 5141097 - 6432900
• 80 Jet D283222 - 6437999
• 85 (4 cyl.) 4366802 - 4831998
• 100 (4 cyl.) B209468 - 6437999
• 125 (4 cyl.) D283222 - G437999

Force Outboards:

• 1991D-95 120 E000001 - E138599
• 1991-92 120 L-Drive

Interchangeable With:

• CDI
• 114-577
• Chrysler/Force/US Marine
• 332-5772A5
• Mallory
• 9-25104
• Mercury Marine
• 332-5772A1
• 332-5772A2
• 332-5772A3
• 332-5772A5
• 332-5772A7
• F720301

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov