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Custom built billets - please click on picture for larger image
     Our crankshafts are manufactured completely in Santa Ana, California, USA from the highest quality E4340 Aircraft quality Cr-Ni-Mo alloy billet steel.

     Triple heat treated for extreme strength, toughness & durability.
     All crankshafts feature:

  •  High speed straight line oiling system.
  •  Dynamic “no holes” balance.
  •  Through pin lightening holes.
  •  Ion-plasma nitride for superior journal surface hardness & wear resistance.
     We can manufacture crankshafts to almost any custom stroke, journal dimension
combination desired.

© 2004- 2007 Marine Crankshaft Inc.
2155 S. Grand Avenue    •     Santa Ana, CA  92705
714.549.2388    •     Fax  714.549.1382    •     Email: CACranks@yahoo.com

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