Sierra 18-1922 Manifold Elbow For 140 hp 3.0L Engines
Sierra's 18-1922 Manifold Elbow is a replacement part for OMC Stern Drives. All Sierra aftermarket parts are manufactured to meet or exceed OEM...
Sierra 18-1921 V-8 Small Block Exhaust Elbow
Sierra replacement exhaust elbow fits most GM V8 Small Blocks.
Use with:
18-1902 Manifold
18-1903 Manifold
18-8534 Exhaust Elbow Mounting...
Sierra 18-2861-1 Manifold End Cap Gasket for Older OMC 4 Cyl
Sierra replacement manifold end cap gasket for OMC Stern Drives.
For:
1977 140 HP
1974-76 140 HP
1973 100,120,140 HP
1973 165...
Sierra 18-2833 Mercruiser Exhaust Elbow Gasket
Sierra high-quality engine parts are designed to meet OEM specifications.
Fits MCM 120 (1993 & newer), 140/3.0L, 470, 165 in-line 6...
Sierra 18-0943-2-9 Exhaust Elbow Gasket (Priced Per Pkg Of 2)
Sierra Exhaust Elbow Gasket for use on OMC Inboard and OMC Stern Drives.
Interchangeable with:
Barr
OMC 47...