MerCruiser 805443T Knock Control Module Assembly V8 7.4L 454 8.2L 502 1993-1997 Bezel Upper shift shaft: 23609A1

Upper shift shaft: 23609A1

Rubber in good shape yet

This would have been found on any MerCruiser GM application (effectively 1969-Up) where the flywheel was mounted directly to the crankshaft and had either a perimeter mounted coupler on sterndrives or a perimeter mounted flex-plate for inboard applications

1970 1971 1972 1973 5

Generally used 1985-1995 on V6 3

MerCruiser 805443T Knock Control Module Assembly V8 7.4L 454 8.2L 502 1993-1997 Bezel Upper shift shaft: 23609A1Part Number(s) Included 805443T Kock Control Module Spark Control Module Assembly Superseded to 805443 General Application Compatibility Found on quite a few MerCruiser GM BBC V8 454 7. 4L & 502 8. 2L models with Thunderbolt V ignition 1994 1997 (possibly 1998) Other Details Freshwater Used Parts Removed from a MerCruiser 7. 4L Bravo V8 Gen VI 1996 1997 Engine Serial Number 0K281757 Purchase with confidence!