Chevy GM 454 7.4L V8 2 Bolt Main Bearing Cap Bolts Set Crusader Marine 396 Pulley - Water Pump Widely used in many V6

Widely used  in many V6 & V8 applications (3

Mercury 1150 115hp 6cyl

Possibly Relevant Years & Outboards: TD-15 TS-15 1941 1942 TS-20 TD-20 1946 1947 1948 1949

Charging Alternator Stator: 398-3301 398-3587

but I'm sure if your looking at this listing

Chevy GM 454 7.4L V8 2 Bolt Main Bearing Cap Bolts Set Crusader Marine 396 Pulley - Water Pump Widely used in many V6Item 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) 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 manufactures) Good Working Condition. These were used