Selected Filters


Loading...

Availability


Crankshafts

Not Showing Customizable Items. View Customizable Items.

Individual Parts

Results 1 - 25 of 204

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBP425-CS

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Gen. V BB Chevy Forged Steel Crank, 4.250 stroke, One Piece Rear Seal, Req's Narrowed Rod Bearings, Lightened Rod Journals, Nitride, 6.385 in. Rod

Part Number: SUM-BBC425063852

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445425L

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: ESP-445442526385

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-4351C50

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 24X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362224

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 454, Each

Part Number: ESP-445440026135

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chrysler, 360, Each

Part Number: SCA-436020

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2027 if ordered today

Crankshaft, 1-Piece Seal, Internal, External Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-435010L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2027 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2027 if ordered today

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.300 in. Stroke, Ford, 429, 460, Each

Part Number: ESP-446043002200

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.000 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445410

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: ESP-435034805700

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.250 in. Stroke, for Use with Small Journal Engines Only, Chevrolet, 5.3L, 5.4L, Each

Part Number: ESP-432732505700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: ESP-445642526385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

CRANKSHAFT-4.050 HEMI 58T RELU

Part Number: MAN-191958

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, Forged 4340 Steel, Std. Weight, 4.50 in. Stroke, Ford, 460, Internal Balance, Each

Part Number: SCA-44604500

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.310 in. Stroke, Chrysler, 273, 318, 340, Each

Part Number: ESP-434033106123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

CRANK-4340 FORGE 3.543 STROKE

Part Number: MAN-190350

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190058

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 400, Each

Part Number: SCA-440086

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, Standard Weight, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445425C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 1-Piece Seal, External Balance, Forged 4340 Steel, 4.250 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445420L

Not Yet Reviewed

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.150 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444241506760

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/2/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 11/2/2026 if shipped by air