MerCruiser 816729 14757 Harmonic Balancer GM V8 Chevy 454 7.4L Bravo 1988-1991 Timing Cover 0L 4cyl model with the

0L 4cyl model with the Gray Power Steering Actuator based on the fittings for the hoes

Rod Connector: 6H4-41636-00-00

Removed from an AQ131 4cyl Application

Washers 12-45737

so these were only used for 2 years

MerCruiser 816729 14757 Harmonic Balancer GM V8 Chevy 454 7.4L Bravo 1988-1991 Timing Cover 0L 4cyl model with thePart Number(s) Included MerCruiser 816729 Harmonic Balnacer (Use 3 8" 24 Bolts) General Application Compatibility MerCruiser 7. 4L Bravo 454 applications 1988 1991 Also replaces MerCruiser 14757 & MerCruiser 75586 (which used different bolts) found on earlier 454 applications from the late 1970's & 1980's Other Details Freshwater Used Parts Purchase with confidence!