Sale

Engines and Components Crankshafts and Components

Scat

SBC 4340 Forged Crank - 3.750 Stroke

$1,297.00 $1,168.34 Save $128.66

SKU: S01L 4-400-3750-6000

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Scat's 4340 forged steel crankshafts for small block Chevrolets are nitride hardened, straightened, and feature large fillet radii on all journals for increased lubrication. They include lightening holes in all rod journals and counterweights for 5.7" and 6" connecting rods. Each crank has straight-shot, back-drilled oiling.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandScat
Part NumberS01L 4-400-3750-6000

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy