Captain Crispy
Member
- Nov 24, 2007
- 163
- Boat Info
- 33' 1987 Sportfisher II
- Engines
- hamsters...scurrying little hamsters...
$75 each INCLUDING shipping via USPS. I have two of them. Same unit in standard and counter-rotating engines. Assembly part # is 805185A36 [new #] or 90747A3 [old #]. Assembly is used, but cap, rotor and wires are nearly new, less than 10 hours. Last year I replaced Thunderbolt-IV ignition with a new Delco system that included new everything.
These came from a 340MIE 454 engine, but I am pretty sure thagt the same part number applies to any Mercruiser V-8 that uses Thunderbolt-IV or-V. #1 in the diagram:
http://www.marinepartsplus.com/cata...454_V-8_1981-1987/+97671/1074-60#90747A3_jump
These came from a 340MIE 454 engine, but I am pretty sure thagt the same part number applies to any Mercruiser V-8 that uses Thunderbolt-IV or-V. #1 in the diagram:
http://www.marinepartsplus.com/cata...454_V-8_1981-1987/+97671/1074-60#90747A3_jump
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