GM 7.4L (454 cid) GEN VI 97-15 Moteur marin

CAD 6 150.00
ENGM749715M

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Description


This remanufactured GM 7.4L (454cid) marine engine (Gen VI block) fits most 1997 and newer Magnum applications with 1-piece rear main seal and standard rotation.

Oil pan, timing cover and valve cover is optional $$$
Additional core fee charges may apply : 1750$




Other Details

Notes: Gen VI block, Magnum cylinder heads with large rectangle ports, Roller cam/lifters

Details: This block is completely machined in our CNC machining center. It is align honed and torque plate honed. The block is assembled with brass frost plugs and is pressure tested.

Features

Block Type:
  • Long Block
Brand:
Years:
  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
Marine Manufacturers:
  • Flagship Marine
  • Hardin Marine
  • MerCruiser
  • Mercury Marine
Engine Type:
  • V8
Engine code:
Liters:
  • 7.4L
CID:
  • 454
Short block features:
  • Brass frost plugs
  • HD timing set
  • Hypereutectic pistons
  • Moly piston rings
  • Roller marine camshaft
Block casting numbers:
  • 297