MerCruiser GM 10128212 735-9686 614-9429 Piston Connecting Rod 4.3L V6 1987-92 Exhaust Tubes If you are unsure that

If you are unsure that this will work for you

You may need to swap the bracket for the fuse holders depending on the year of your engine

0L V8 305CID applications roughly 1977-1986 (2-Piece Rear Main Seal)

Exactly what you see in the pictures

OMC Cobra 986510 / 0986510 Holley 2-BBL 3

MerCruiser GM 10128212 735-9686 614-9429 Piston Connecting Rod 4.3L V6 1987-92 Exhaust Tubes If you are unsure thatPart Number(s) Included GM 10128212 (Long Skirt 3 3 16) Piston & Pin Assembly (Set of 6 As Pictured) STANDARD SIZE MerCruiser 735 9686 Standard Piston MerCruiser 614 9429 Connecting Rod 614 811839T02 General Application Compatibility It is usually the best practice to just match the casting number with what you have in there currently. These were from an MerCruiser 4. 3L 1988 1992 Likely related to OMC 986331 0986331 0987989 987989 3854219 GM 10046106