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$193.82
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The Sierra 18-5772-2 is a CD4AL ignition module with an integrated 6700 RPM limiter designed for marine engine applications. This precision-engineered module provides reliable spark control while protecting your engine from over-revving damage by limiting maximum engine speed to 6700 RPM.
Key Features:
This ignition module is engineered to provide consistent spark timing and reliable engine protection. Sierra marine parts are known for quality construction and are widely used by marine technicians and boat owners for engine maintenance and repair.
OEM Cross Reference: OMC 584041
Everything arrived on time, exactly as advertised.
Steven K
Website was easy to order from.
Lido P
Received order in a timely manner, a good shopping experience.
Trevor H
Great service and product!
Adrian A
Great
Zachary C
Very to the point best princess around will purchase again in the future.
Shannon K
Thomas E
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