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#915140062
Scat 4LS140062 4340 Forged Chevy LS 4 Inch Stroke Crankshaft, 24x
- Shot peened, heat treated, precision ground & ion nitrided for superior strength
- Rough balanced and reluctor wheel installed
- Keyway cut for damper
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$1,007.99
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$1,099.99
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Product Summary
L33, L59, LM4, LM7, LQ4, LQ9, LR4, LS1, LS2, LS6
- Shot peened, heat treated, precision ground & ion nitrided for superior strength
- Rough balanced and reluctor wheel installed
- Keyway cut for damper
- 24-tooth reluctor wheel (2005 & prior) engines
- 4.000 Inch Stroke
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Key Specs
Stroke | 4.000" |
Main Journal Style | LS mains |
Crankshaft Material | Forged 4340 Steel |
Main Journal Diameter | 2.559" |
Rod Journal Diameter | 2.100" |
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Scat 4LS140062 Details
For over 50 years, SCAT has been manufacturing crankshafts for a wide range of applications in their 42,000-square-foot facility in Redondo Beach, California. SCAT has two complete crankshaft lines capable of machining raw forgings or billets into finished crankshafts. Below are photos of SCAT’s machining centers that house over 20 CNC machines. SCAT has the ability to make crankshafts for Chevy, Ford, Chrysler, and Pontiac, as well as Motorcycle and Tractor applications. With a product line that includes off-the-shelf cast and forged cranks and the ability to make custom cranks to a customer’s unique requirements, SCAT is truly a one-stop shop for your crankshaft needs.
LS1 - 6-Bolt 4340 Forged Crankshaft
- Shot peened, heat treated, precision ground & ion nitrided for superior strength
- Rough balanced and reluctor wheel installed
- Keyway cut for damper
- 24-tooth reluctor wheel (2005 & prior) engines
- 4.000 Inch Stroke
- 6.125 Inch Rod Length
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Scat 4LS140062 Specifications
Scat 4LS140062 Specifications
KEY SPECS | |
---|---|
MFG. Part # | 4LS140062 |
Brand | Scat |
Stroke | 4.000" |
Main Journal Style | LS mains |
Crankshaft Material | Forged 4340 Steel |
Main Journal Diameter | 2.559" |
Rod Journal Diameter | 2.100" |
Rear Main Seal Style | 1-piece |
Engine Balance | Internal |
GENERAL | |
Connecting Rod Length | 6.125" |
Narrowed Bearing | Yes |
Main Bearings Included | No |
Connecting Rod Bearings Included | No |
Snout Type | Standard |
GTIN Code | 846091047841 |
Notes | 24-tooth reluctor wheel (2005 & prior engines) |
Sold in Quantity | Each |