MerCruiser 936-810840 GM 14096619 Cylinder Head Assembly 3.0L 4cyl 140hp 90-94 Upper Unit Rod: 318402

Rod: 318402

This information to hopefully be added at a later date

Similar to C90E-6312-E

CRU30015  10-8M0000463

some paint missing

MerCruiser 936-810840 GM 14096619 Cylinder Head Assembly 3.0L 4cyl 140hp 90-94 Upper Unit Rod: 318402Part Number(s) Included 936 810840 Cylinder Head Assembly GM 14096619 Casting# Equivalent to 2777770 General Application Compatibility This was found on only on the 3. 0L 140hp 181cid 4cyl GM engines 1990 1994 The 3. 0LX from this time period used a different cylinder head. Make sure you are matching the same casting on the cylinder head you are replacing. The main difference between all of these is port configuration. A general rule of thumb is