2X Exhaust Elbow Riser Block Off Gasket 27-8637251 863725 860231 For MerCruiser
Up for Sale is Exhaust Elbow Gasket Mercury MerCruiser 4.3L 5.0L 5.7L 6.2L 7.4L 8.2L Stern Drives Fresh Water Block off Cooling Engine Models.
MerCruiser Part OEM
#27-860231 #8637251 #27-41811 #27-863725
Sierra：18-1970-2, 18-1976-2
Fit MerCruiser Engine Models
4.3L 5.0L 5.7L 6.2L 7.4L 8.2L Stern Drives
More Detail fitment information:
Fits the Following Mercury MerCruiser Marine Engines
The two composite gaskets are used between the riser and the manifold of Mercruiser 4.3 5.0 5.7 and 6.2 454 502 Fresh Water Cooled Systems exhaust manifold
Used on MerCruiser engines with center riser manifolds with 3 or 4 inch riser from the early 80s to 2002
The two composite gaskets are used between the riser and the manifold of Mercruiser 4.3 5.0 5.7 and 6.2 454 502 Fresh Water Cooled Systems exhaust manifold
Used on MerCruiser engines with center riser manifolds with 3 or 4 inch riser from the early 80s to 2002
Fit Below Manifold Part Number:
Barr MC-20-44354 and Barr MC-20-98504
Mercury Marine 44354A10 44354A13 44354A3 44354A9 807914A1 807988A03 807988A2
Mercury Marine 95755A2 98503A2 98504A3
NOT used for dry joint exhaust
Barr MC-20-44354 and Barr MC-20-98504
Mercury Marine 44354A10 44354A13 44354A3 44354A9 807914A1 807988A03 807988A2
Mercury Marine 95755A2 98503A2 98504A3
NOT used for dry joint exhaust
Package Contains the Following Components:
2 Exhaust Elbow Gasket
（The package contains all the parts shown in the picture.）