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Eagle Specialty Products

Eagle EA2037005900B7 Forged 4340 Crankshaft 94mm Stroke Mitsubishi 4G63 1993 On

Eagle EA2037005900B7 Forged 4340 Crankshaft 94mm Stroke Mitsubishi 4G63 1993 On

EA2037005900B7
$1,483.30 AUD
$1,483.30 AUD
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EAGLE FORGED 4340 CRANKSHAFT 94MM STROKE MITSUBISHI 4G63 1993 ON EA2037005900B7
Eagle "ESP" 4340 steel cranks feature exceptional strength and unsurpassed quality at a reasonable price. The perfect choice for high performance application. These 4340 cranks are comparably priced with other cranks of lesser strength. These cranks start as forged 4340 steel non-twist forgings that undergo a multi-stage heat treat process and x-rayed, magnafluxed and sonic tested to ensure your crank is free of cracks, air pockets and any imperfections that could occur during the forging process. They are stress relieved and shot peened for durability and longevity. During the machining process, the crank is indexed for correct stroke and all of the rod & main journals receive a .125" radius in the corners for increased strength. The journals are then precision ground & micro-polished to an R.A. of less than 5 and Nitrided for superior wear resistance. All of the oiling holes are cross drilled & chamfered for improved oiling to the rods and mains. Counterweights are designed for easy balancing and do not require any machining for block clearance. Each "ESP" crankshaft is inspected for dimension, size and stroke accuracy so you know it is capable of going from the box to your block without worries. Eagle also guarantees a target bobweight +/-2% that reduces balancing time.
Specs:
Application: Mitsubishi 4G63 (7 Bolt Flange) Suit Late 93-on
Rod Length: 5.900"
Max HP: 1500
Rear Main Seal Style: 1-piece
Engine Stroke: 94mm
Crankshaft Material: Forged 4340 steel
Engine Balance: Internal
Rod Bearings Included:No
Main Bearings Included:No
Rod Journal Diameter (in): 1.771 in.
Main Journal Diameter (in):2.244 in.
Crankshaft Snout Style:Standard
Quantity:Sold individually.
Notes: Use main bearing MS2039P for 93-98 engines, and MS2261P with TW677S for 99 and newer.
Please email us with your shipping address including suburb and postcode for a shipping quote.


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