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Engine Crankshafts

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Results 26 - 50 of 264

Howards Cams Crankshafts 34736226125-24

Howards Cams Crankshafts 34736226125-24

Howards Cams Crankshafts 34736226125-24

Crankshaft, Billet Reaper, Chev LS 3.622"

Part Number: HRS-S0003

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Eagle Specialty Products Crankshafts 334640016100

Eagle Specialty Products Crankshafts 334640016100

Eagle Specialty Products Crankshafts 334640016100

4.000" stroke, internal balance, billet 4340 steel, center-counterweighted Chevrolet Gen III "LS", 24 tooth reluctor

Part Number: ESP-334640016100

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-LS1-3622-6125-24

Scat Forged Standard Weight Crankshafts 4-LS1-3622-6125-24

Scat Forged Standard Weight Crankshafts 4-LS1-3622-6125-24

Crankshaft, Standard Weight, Forged 4340 Steel, Internal Engine Balance, 3.622 in. Stroke, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: SCA-4LS136262

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-24

Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-24

Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-24

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

Part Number: SCA-4LS141262

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-58

Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-58

Scat Forged Standard Weight Crankshafts 4-LS1-4125-6125-58

Crankshaft, Standard Weight, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, Chevy, 6.0L, 6.2L, 7.0L

Part Number: SCA-4LS141265

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS7-4000-6125-58

SCAT Engine Components Crankshafts 4-LS7-4000-6125-58

SCAT Engine Components Crankshafts 4-LS7-4000-6125-58

Crankshaft 4-LS7-4000-6125-58, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740065

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-3622-6125-58

SCAT Engine Components Crankshafts 4-LS1-3622-6125-58

SCAT Engine Components Crankshafts 4-LS1-3622-6125-58

Crankshaft, LS1 S-Series, Pro Stock, 6-Bolt, 4340 Forged Steel, 1-Piece Rear Main, Internal, Narrow Bearing, 4/4.125 in. Stroke, 6.125 in. Rod, Each

Part Number: SCA-4LS136365

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-3622-6125

SCAT Engine Components Crankshafts 4-LS1-3622-6125

SCAT Engine Components Crankshafts 4-LS1-3622-6125

Engine Crankshaft, Chevy LS1 4-LS1-3622-

Part Number: SCA-4LS136226125

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4000-6125

SCAT Engine Components Crankshafts 4-LS1-4000-6125

SCAT Engine Components Crankshafts 4-LS1-4000-6125

Engine Crankshaft, Chevy LS1 4-LS1-4000-

Part Number: SCA-4LS140006125

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125

SCAT Engine Components Crankshafts 4-LS1-4125-6125

SCAT Engine Components Crankshafts 4-LS1-4125-6125

FORGED CRANKSHAFTS

Part Number: SCA-4LS14125

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-S

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-S

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-S

FORGED CRANKSHAFTS

Part Number: SCA-4LS141262-S

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-S

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-S

SCAT Engine Components Crankshafts 4-LS1-4125-6125-58-S

FORGED CRANKSHAFTS

Part Number: SCA-4LS141265-S

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

SCAT Engine Components Crankshafts 4-LS1-4125-6000-24

4340 Pro Stock

Part Number: SCA-4LS141282

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

SCAT Engine Components Crankshafts 4-LS1-4125-6125-24-C

FORGED CRANKSHAFTS

Part Number: SCA-4LS141282-C

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

SCAT Engine Components Crankshafts 4-LS1-4125-6000-58

4340 Pro Stock

Part Number: SCA-4LS141285

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4250-6125-24

SCAT Engine Components Crankshafts 4-LS1-4250-6125-24

SCAT Engine Components Crankshafts 4-LS1-4250-6125-24

LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142562

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS1-4250-6125-58

SCAT Engine Components Crankshafts 4-LS1-4250-6125-58

SCAT Engine Components Crankshafts 4-LS1-4250-6125-58

LS1 STANDARD WEIGHT CHEVY LS1

Part Number: SCA-4LS142565

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

SCAT Engine Components Crankshafts 4-LS7-4000-6125-24

Crankshaft 4-LS7-4000-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.000 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS740062

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

SCAT Engine Components Crankshafts 4-LS7-4125-6125-24

SCAT Engine Components Crankshafts 4-LS7-4125-6125-24

SCAT Engine Components Crankshafts 4-LS7-4125-6125-24

Crankshaft 4-LS7-4125-6125-24, Chevy LS7 Crankshaft 4340 Pro Street 6-Bolt 4.125 Stroke 6.125 Length 2.100 Jou

Part Number: SCA-4LS741262

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Callies Compstar Crankshafts APO-31Q-CS58

Callies Compstar Crankshafts APO-31Q-CS58

Callies Compstar Crankshafts APO-31Q-CS58

Crankshaft, Compstar 4340 Forged LS, 4.000 Stroke, Internal Balance, 8 counterweight, 6-bolt Flange, Standard Snout. 58-tooth GM Reluctor, Ea.

Part Number: CPI-APO31Q-CS58

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Crankshafts SUM-180LS400058X

Summit Racing™ Pro LS Crankshafts SUM-180LS400058X

4.75 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026

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ACDelco GM Genuine Parts Engine Crankshafts 12588614

ACDelco GM Genuine Parts Engine Crankshafts 12588614

ACDelco GM Genuine Parts Engine Crankshafts 12588614

Crankshaft, GM Genuine Part, 3.622 in. Stroke, Nodular Iron, Internal Balance, One-piece Rear Main Seal, Buick, Chevy, GMC, Hummer, 5.3L LS, Each

Part Number: ADO-12588614

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Pro LS Crankshafts SUM-180LS362258X

Summit Racing™ Pro LS Crankshafts SUM-180LS362258X

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026

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Callies Apex Crankshafts APO-31V-AS

Callies Apex Crankshafts APO-31V-AS

Callies Apex Crankshafts APO-31V-AS

Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APO-31V-AS

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-24-S

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-24-S

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-24-S

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140062-S

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-58-S

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-58-S

Scat Forged Standard Weight Crankshafts 4-LS1-4000-6125-58-S

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4 in. Stroke, Chevy, Small Block LS, Each

Part Number: SCA-4LS140065-S

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Callies Compstar Crankshafts APO-31Q-CS

Callies Compstar Crankshafts APO-31Q-CS

Callies Compstar Crankshafts APO-31Q-CS

Crankshaft, Compstar 4340 Forged LS, 4.000 Stroke, Internal Balance, 8 counterweight, 6-bolt Flange, Standard Snout, Each

Part Number: CPI-APO-31Q-CS

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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