Crusader Marine 454 CID 350HP 7.4L Raw Water Pump Bracket 97293 Impeller 97979 Harmonic Balancer but looks like it was

but looks like it was rebuilt with permatex at some point

This is from a 1963 Johnson Starflite 75hp V4 V4S-15

Generally used 1982-1996 (mostly just the early stuff but referenced in the newer parts manuals) on V6 4

so please consult the diagrams

Indicator Plug Gauge Cover Screw 0980657 313224

Crusader Marine 454 CID 350HP 7.4L Raw Water Pump Bracket 97293 Impeller 97979 Harmonic Balancer but looks like it wasItem Details This was off a Crusader Marine Engine 454 CDI 350Hp V8 Model # CH 350 L. H. or R. H. Not Sure the Exact Year (late 70's early 80's) L. H. Serial # 21183 R. H. Serial # 21181 (Parts came from one or the other) Block casting # 361959 73 90 Big Block 4 Bolt Mains Being a Chevy GM Block many of these parts will work with others: Mercruiser, OMC, Indmar, PleasureCraft, Volvo Penta, Velvet Drive (Please ask to check compatibility with other