OMC - Manifolds

Barr OMC-1-984054 Direct Replacement Manifold, 14...

Exhaust Manifold, OMC 140hp 3.0L, 1-984054. Replacement exhaust manifold for OMC 140hp, 3.0L 4 ...

$359.99

Sierra 18-1902 Manifold V-8 Starboard Side

Starboard exhaust manifold fits OMC GM 5.0L & 5.7L marine engines with end riser.

$229.99

Sierra 18-1903 Manifold V-8 Port Side

Replaces OEM part # OMC 912442 V-8 Port side Fist most GM V-8 small blocks with end riser

$229.99

Sierra OMC GM Small Block Exhaust Manifold Kit

OMC Log Style Manifolds/Risers For 305/350 OMC GM 5.0L & 5.7L marine engines with end riser.

$779.00

Sierra 18-1986-1 Exhaust Manifold OMC/Volvo Penta

Fits Engines: GM/Chevrolet Small Block V8 305-350 cu. in. OE Replacement: 3852374, 3857723.

$268.99

Sierra 18-1901 Exhaust Manifold OMC 3.0L

Replaces:984054. Port & Starboard. Fits:most 140H.P. 3.0L 4Cyl.

$638.99

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