MC-20-61811A4 - MerCruiser 3 Inch Exhaust Manifold to Riser Spacers (Pair)
Manifold to riser pair of 3" inch spacers. Includes two (2) 3" inch spacers, all mounting hardware, gaskets and drain plugs.
For additional details see:
Barr Marine 3 Inch Ext.kit(pair) #18 Mc-20-61811a4 is equivalent to parts:
- 61811A4 Mercury Marine
- 61811A 4 Mercury Marine