Eagle Forged 4340 Steel 100mm Crankshaft to Suit Mitsubishi Evo 4-9 2039375900B7
by Eagle
Original price
$0.00
-
Original price
$0.00
Original price
$0.00
$1,799.00
$1,799.00
-
$1,799.00
Current price
$1,799.00
Eagle forged 4340 steel crankshafts are great for high performance applications. They feature non-twist forging, undergo a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic-tested, so you know you're getting a top-quality piece. Each crankshaft has chamfered oil holes for improved oiling, a .125 in. radius on rod and main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 R.A. A target bob weight of +/- 2 percent greatly reduces balancing time. Many options are available; order the model recommended for your year/make and engine application.
Manufacturer's Part Number:
2039375900B7
Engine Stroke (in.):
3.937 in.
Crankshaft Material:
Forged 4340 steel
Engine Balance:
Internal
Rear Main Seal Style:
1-piece
Lightened:
No
Requires Narrow Bearings:
Yes
Rod Bearings Included:
No
Main Bearings Included:
No
Rod Journal Diameter (in.):
1.771 in.
Main Journal Diameter (in.):
2.244 in.
Balancer Bolt Thread Size:
M14 x 1.5
Crankshaft Snout Style:
Standard