MerCruiser 811575 GM 333841 Intake Manifold 7.4L 454 Bravo 1992-97 Oval Port

Part Number(s) Included

• 811575 / 811575T Engine Intake Manifold Assembly (1992-1997)
  • GM 333841 (Casting Number)
  • 16 Bolt Intake
  • For Oval Port Heads (most of the "standard" performance models)
  • Replaces MerCruiser 59974 which was found on pretty much all earlier models 1969-1992 

General Application / Compatibility

• Found on various MerCruiser GM V8 BBC 454 7.4L Carbureted Bravo Applications 1992-1997 specifically.
  • Make sure that the cast number matches yours (333841)
  • If you are unsure of compatibility, please contact us or check with a parts diagram for your engine.

Other Details

• Freshwater Used Parts
• Removed from a MerCruiser 7.4L Bravo V8 Gen VI 1996-1997
  • Engine Serial Number 0K281757

Purchase with confidence!

1991 1992 1993 1994 1995 1996 1997 1998 1999 2000
454 502 MAG ALPHA BRAVO MPI GEN V VI 7.4LX