Chev LS1 Scat Forged Standard Weight Crankshaft # 4LS14125612524

Crankshaft, 1-piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, 2.100 in. Pin, Chevy, Each

Engine Stroke (in.):

4.125 in.

Crankshaft Material:

Forged 4340 steel

Engine Balance:

Internal

Rear Main Seal Style:

1-piece

Reluctor Wheel Tooth Quantity:

24

Lightened:

No

Requires Narrow Bearings:

Yes

Rod Bearings Included:

No

Main Bearings Included:

No

Rod Journal Diameter (in.):

2.100

Main Journal Diameter (in.):

2.559 in.

Crankshaft Snout Style:

Standard

Quantity:

Sold individually.

Notes:

Crankshaft has 24-tooth reluctor wheel installed.

Scat Forged Standard Weight Crankshafts

Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. These crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. They also have a large radius on all journals for improved strength and wear resistance. Scat forged standard weight crankshafts are available in dozens of sizes and configurations for fitment on vehicles spanning seven decades.