Holley Carburetor used on Indmar Monsoon engines.  These were used in many Malibu Monsoon applications pre-EFI. To verify fitment call in with HULL ID or contact support. 

Model 4150 Carburetor. This is a 600 CFM square flange dual feed vacuum secondary EPA approved Carb.

Genuine Indmar Parts deliver optimal performance, efficiency and a longer engine life.

PRECISION FIT.
GENUINE QUALITY.
PROVEN PERFORMANCE.