Crankshafts - 2-piece Rear Main Seal Style - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Cast SBC 350 Crankshaft SUM-180365

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

Part Number: SUM-180365

4.4 out of 5 stars ( 15 )

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Summit Racing™ Cast BBC 454 Crankshaft SUM-180370

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.000 in. Stroke, Chevy, 454, Each

Part Number: SUM-180370

4.0 out of 5 stars ( 2 )

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Scat Cast Crankshafts 9-10442

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

Part Number: SCA-910442

4.53 out of 5 stars ( 17 )

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Summit Racing™ Cast SBC 350 Crankshaft SUM-180367

Crankshaft, 2-piece Seal, External Balance, Cast Steel, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: SUM-180367

5.0 out of 5 stars ( 3 )

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Eagle Forged 4340 Steel Crankshafts 439637666135

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.766 in. Stroke, Chevy, 396, 427, Each

Part Number: ESP-439637666135

4.67 out of 5 stars ( 6 )

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Callies Magnum Crankshafts BBQ-42B-MG

Crankshaft, Magnum, 2-piece Rear Main Seal Style, Internal Engine Balance, Forged 4340 Steel, 4.500 in. Stroke, Standard Snout, Chevrolet, 7.4L, Each

Part Number: CPI-BBQ42B-MG

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2025 if ordered today

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Estimated Ship Date: Jul 14, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-FE-4250-6700-2200

Crankshaft, Standard Weight, Forged 4340 Steel, 4.250 in. Engine Stroke, Ford, Big Block FE, Each

Part Number: SCA-4FE200

5.0 out of 5 stars ( 3 )

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Summit Racing™ Cast SBC 400 Crankshaft SUM-180369

Crankshaft, Cast Steel, 3.750 in. Stroke, Chevy, 400, OEM Balance, 2-Piece Seal, Each

Part Number: SUM-180369

3.75 out of 5 stars ( 4 )

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-350-3480-5700

Crankshaft, Cast Steel, Two Piece Rear Main Seal, 3.480 in. Stroke, Use With 5.70 in. Rod, Chevy, 350, Each

Part Number: SCA-935010

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Eagle Cast Steel Crankshafts 103503480

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, Standard Snout, Chevy, Small Block, Each

Part Number: ESP-103503480

4.83 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Scat Cast Crankshafts 9-10454

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 4.000 in. Stroke, Chevy, 454, Each

Part Number: SCA-910454

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Eagle Forged 4340 Steel Crankshafts 432732505700

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

Not Yet Reviewed

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Callies Compstar Crankshafts BBP-425-CS

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

Part Number: CPI-BBP425-CS

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Eagle Forged 4340 Steel Crankshafts 445440026135

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: Today

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Scat Forged Standard Weight Crankshafts 4-350-3480-5700

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

Part Number: SCA-435010

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Eagle Forged 4340 Steel Crankshafts 435037505700

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: ESP-435037505700

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Eagle Cast Steel Crankshafts 104554260

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, Oldsmobile, 455, 4.250 in. Stroke, Each

Part Number: ESP-104554260

2.0 out of 5 stars ( 2 )

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Scat Forged Standard Weight Crankshafts 4-454-4250-6385

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 )

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Eagle Forged 4340 Steel Crankshafts 444037506760

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444037506760

5.0 out of 5 stars ( 1 )

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Scat Forged Standard Weight Crankshafts 4-360-4000-6123

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

Part Number: SCA-436020

Not Yet Reviewed

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-4.2L-3895

Crankshaft, Stroker Lightweight, 2-Piece Seal, Internal Balance, Cast Steel, 3.895 in. Stroke, Jeep, 4.2L

Part Number: SCA-942010

5.0 out of 5 stars ( 2 )

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Scat Cast Crankshafts 9-428-3980-6490-2438

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.980 in. Stroke, Ford, 428, Each

Part Number: SCA-942810

5.0 out of 5 stars ( 4 )

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Eagle Cast Steel Crankshafts 10350375057I

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.75 in. Stroke, Chevy, 350, Each

Part Number: ESP-10350375057I

4.25 out of 5 stars ( 4 )

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-350-3750-6000

Crankshaft, Internal Balance, Cast Steel, 3.75 in. Stroke, Chevy, 350 Mains, Each

Part Number: SCA-935056

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-350-3750-5700

Crankshaft, Cast Steel, Two Piece Rear Main Seal, 3.750 in. Stroke, Use With 5.70 in. Rod, Chevy, 350, Each

Part Number: SCA-935050

4.33 out of 5 stars ( 6 )

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