New PAIR OF MADE IN USA CAST IRON exhaust riser/elbows for MerCruiser V6, V8, and Big Block applications from 1983 through 2002.

These are cast in the USA, machined in the USA, Transported in the USA, and sold by and an American owned and operated company.  You are supporting American manufacturing and business.  Buy the best, buy American made!

Fits

  • 1983-2002 Mercruiser MODEL 175-205 - V6, GM 229/262 CID
  • 1983-2002 Mercruiser model 200-320 GM 305/350/377 CID V8 (small block)
  • 1981-2002 Mercruiser 330-370 GM 454/502 CID V8 (big block)



Both left & right side are the same.

Overall riser height is 6.5″

 Accepts 4" exhaust hose

 Package includes TWO cast iron 4" risers, bolts and gaskets.

OEM Quality without OEM Price

These are identical to factory parts.

Will NOT fit newer "DRY JOINT" risers, 2002 and newer. 

Note 2002 may be a split year, if your boat is a a 2002, please check these are correct

            

Cross ReferencePart Number
MerCruiser44354, 807914, 807988, 807988Q03, 8079882A,

807988-C

Osco Motors4354
Barr MarineMC-20-44354
Sierra Marine18-1976-1
HGE4354, 4354-A
Aqua Power5706
GLM Products51140