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

MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3
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MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3 MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3 MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3 MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3 MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3 MerCruiser 5.0L 305 Ignition Amplifier Module V8-22 390-9607A3 15899A1 805361T3
$ 250.00
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Part Number(s) Included
  • 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    • Superseded / Equivalent / Related P/N: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
General Application / Compatibility
  • 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


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