Exhaust Manifold Mounting Kit 

Additional Details:

  • For: Mercruiser GM Big Block V-8 454 cu. in. (models 330, 340 & 7.4L)

Use With:

Interchanges/Replaces

GLM

  • 33765

Mallory

  • 9-40575

Osco

  • 9011-MK

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0418Barr
  • CHVA470000
  • MC47-27-46820
Crusader
  • 96653
GLM
  • 33760
Mallory
  • 9-61400
Mercruiser Stern Drive
  • 27-46820
OMC Inboard
  • 909613
OMC Stern Drive
  • 3852472
  • 909613
Osco
  • CW-GH
Volvo Penta
  • 3852472
1Exhaust Manifold Mounting Gasket N/A
NSSMercruiser Stern Drive
  • 13-35048
10LockwasherNo ImageN/A
MSRP: $24.95
Your Price: $23.99
You Save: 4% off MSRP!

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