MerCruiser 810845T Alpha One Oil Pan Basin Reservoir 4cyl 140hp 3.0L One-Piece 60hp MerCruiser Part Number 18484A3 (for

MerCruiser Part Number 18484A3 (for the plastic part)

You WILL NEED TO replace the seals in this

Actually Stamped 388913 on the carburetor Air silencer box cover assembly

Spark Arm:  853926

Brace: 58333

MerCruiser 810845T Alpha One Oil Pan Basin Reservoir 4cyl 140hp 3.0L One-Piece 60hp MerCruiser Part Number 18484A3 (forItem Details MerCruiser Part number 810845T 810845 Great shape, very clean oil pan, HOWEVER, The baffle is cracked at the bends where it attaches to the side (see pictures) You could tack weld them back on, or you could just leave it as is. I would say about 75% of oil pans that we remove have this issue, and it is a common design issue even going back to the 2 piece oil pans since the 60's. These were pretty much used on all 4cyl & 3. 0L 140hp 181CID