Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt Mitsubishi Eclipse 1990-1992
Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt Mitsubishi Eclipse 1990-1992 Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt Mitsubishi Eclipse 1990-1992 Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt Mitsubishi Eclipse 1990-1992 Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt Mitsubishi Eclipse 1990-1992

Eagle 4G63 Stroker 100mm Crankshaft For 6-Bolt Mitsubishi Eclipse 1990-1992

Eagle
SKU: eag2439375900A6
Availability: 2 In Stock Learn more
Type: Engine Crankshafts
$715.56
$841.99
$715.56
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Regular Price: $841.99 - Instant discount: $126.43 = $715.56


Subtotal: $715.56

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Overview  

Eagle Crankshafts for the 90-99 Mitsubishi Eclipse 4G63 are made of 4340 steel and go through a multi-stage heat treatment and use non-twist forging. They are stress-relieved, shot-peened, x-rayed, magnafluxed, and sonic tested. The crankshafts are cross-drilled and have chamfered oil holes for improved oiling. The journals are precision-ground and micro-polished to under 5 RA. When buying Eagle you are getting top quality parts that will withstand almost anything you can throw at it!

Part #: 2439375900A6

Note: Be sure you know whether you have a 6 bolt or a 7 bolt 4G63 before ordering.

FITMENT: Mitsubishi Eclipse 1990-1992 4G63 (6 Bolt ONLY)

Important Crankshaft must be balanced to match your specific rods and pistons.

Highlights:

  • material: forged 4340 steel
  • intended balance: internal
  • stroke: 3.937"
  • rod journal: 1.771"
  • rod journal width: 1.13"
  • main journals: 2.244"
  • minimum rod length: 5.900"
  • typical weight: 33 lbs.
  • snout diameter: 1.26"
  • flywheel bolts: 6