MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3

Please review this information thoroughly so you don't order the wrong one...

• MerCruiser V8 Ignition Amplifier Module 15899A1 Stamped V8-22
  
  • Superseded / Equivalent / Related P/N:
  • 390-9607A3 (Replaces Aluminum Box-Style one with proper wiring harness)
  • 15899A1
  • 805361T3
  • Identification Mark: V8-22
  • Module Advance: 22°
  • Initial Timing: 8° BDTC
  • Total Advance: 30° @ 3400 RPM

• Again Very important look look at the stamped number on yours (V8-22) is what is important
• Some models had like V8-24 or V8-24S stamped on them and these ARE NOT interchangable as they represent different timing settings for different engines.
• MerCruiser 305 5.0L Thunderbolt IV ignition & Center-Bolt Rocker Covers - Which is basically the early 80's engines right after the perimeter bolt ones
• Would basically Cover MerCruiser GM 5.0L V8 305 Engines 1987-1995 305 Engines

Other Details

• Freshwater Used Parts
• The stampings on these are important and DO NOT mix & match these ignition amplifiers just because they look the same. 

Purchase with confidence!

1987 1988 1989 1990 1991 1992 1993 1994 1995 1996