Sierra 18-7370N MerCruiser 2.5L/3.0L Carburetor Flow tested throughout the entire throttle range Fuel mixture and idle settings are preset, only minor idle and choke adjustments are...
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Add to CartThis sierra exhaust manifold features a one piece design and is for use with MerCruiser 2.5L/3.0L engines.
Used With:
Interchangeable With:
Supersedes 18-1956-1 & 18-1956-2
California Residents:
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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