MerCruiser Chevy GM 3.8L V6 185hp 229 Crankcase Timing Chain Front Cover 42749 80hp 1971 & 1972 50hp Electric

1971 & 1972 50hp Electric Start Models

Water Covers 0308699 / 308699 & 308591 /0308591

Used with 1972-1978ish models

or other vintage corrosion inhibitor that may need to be cleaned off prior to use

This supersedes / is related to CRU97901 & CRU97900

MerCruiser Chevy GM 3.8L V6 185hp 229 Crankcase Timing Chain Front Cover 42749 80hp 1971 & 1972 50hp ElectricItem Details Used from 1983 1984 on MerCruiser Alpha One 3. 8L V6 185hp 4bbl 229CID engine applications These are very similar to other timing 4. 3L 5. 0L 5. 7L timing covers, but the indicator marks are a bit shorter on these. MerCruiser Part Number 42749 Yours should look just like this. (please inspect yours closely to make sure it's the same, or If you need any dimensions or other information feel free to just send me a message) If you are unsure