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8M0157287 Mercruiser Heat Exchanger

• Offered is our replacement for the 8M0157287 Mercruiser Heat Exchanger for the 4.5L MPI. 
• This is the 5 inch version.
• This offer includes the heat exchanger, end caps with gaskets and zinc.
• This part is made with OEM equivalent materials and is guaranteed for fit and function. 
• We provide a 2 year warranty for pleasure and one year commercial.  
• This is a dimension for dimension equivalent including the tank and all accessories except the labels. 

 Some details to note:   

• This is a Front mount heat exchanger which means it mounts over the belt configuration. 
• 5 inch tank diameter, 17-3/8” inches overall length.

Our product is a drop in replacement for these part numbers:

• Mercruiser 
• 8M0114809
• 8M0157287
• 8M0104619

This part fits the following engines :

• 4.5L MPI 200 Alpha/Bravo
• 4.5L MPI 200 Alpha/Bravo EC
• 4.5L MPI 250 Alpha/Bravo
• 4.5L MPI 250 Alpha/Bravo EC

This part fits the following engine Serial Numbers :

• 2A441953 – 2A530777