CHEVROLET Engines & Components

Crankshaft, Cast Steel, 3.819 in. Stroke, External Balance, 1-piece Rear Main Seal Style, Chevy, 6.5L Diesel

Part Number: SCA-965L3819

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Crankshaft, Cast Steel, One Piece Rear Main Seal, 3.750 in. Stroke, Use With 6.00 in. Rod, Chevy, 350, Each

Part Number: SCA-935060L

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

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Crankshaft, Internal Balance, Cast Steel, 3.75 in. Stroke, Fits With 6 in. Rods, Chevy, 400, Each

Part Number: SCA-940056

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

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Cylinder Heads, Magnum, Aluminum, Assembled, 121cc Chamber, 357cc Intake, Chevy, Pair

Part Number: AFR-2010-TI

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Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: SCA-945425

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

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Top End Engine Kit, Angle Plug Heads, Dual Plane Intake, Valve Covers, Gaskets, Head Bolts, Intake Manifold Bolts, Spark Plugs, Chevy, Kit

Part Number: AFR-3901-TEKT

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Cylinder Heads, Eliminator, Aluminum, Bare, 65cc Combustion Chamber, 210cc Intake, Chevy, Pair

Part Number: AFR-1054NP

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Estimated Ship Date: Sep 29, 2025 if ordered today

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350 1-PC REAR SEAL STD WEIGHT

Part Number: SCA-435076L

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Estimated Ship Date: Nov 13, 2025 if ordered today

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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 9/8/2025

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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: Nov 13, 2025 if ordered today

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Cylinder Heads, Aluminum, Oval Port, Assembled, CNC, 290cc Intake Runner, Chevy, Big Block, Pair

Part Number: AFR-3650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: SCA-4LS141265

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Estimated Ship Date: Nov 13, 2025 if ordered today

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4340 Forged Pro Series Big Block Post

Part Number: SCA-773505621

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft, 1-Piece Seal, External Balance, Forged 4340 Steel, 4.000 in. Stroke, 6.135 Rod, Chevy, 454, Each

Part Number: SCA-445410L

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Top End Engine Kit, Straight Plug Heads, Dual Plane Intake, Valve Covers, Gaskets, Head Bolts, Intake Manifold Bolts, Spark Plugs, Chevy, Kit

Part Number: AFR-3900-TEKT

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Estimated Ship Date: Oct 1, 2025 if ordered today

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CRANKSHAFT

Part Number: SCA-773503760

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Crankshaft, Excalibur, One-piece Seal, Internal/External Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-735010L

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 409, Each

Part Number: SCA-440910

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: SCA-735056

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.375 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445426

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, 377cc Magnum BBC Competition Racing Heads, Aluminum, Assembled, 122cc Chamber, Chevrolet, Big Block, Pair

Part Number: AFR-2015-TI

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Estimated Ship Date: Sep 29, 2025 if ordered today

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350 2-PC REAR SEAL, STD WEIGHT CHEVY

Part Number: SCA-435006

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: SCA-440050

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Race, Aluminum, Assembled, 117cc Chamber, 305cc Intake Runner, Chevy, Big Block, Pair

Part Number: AFR-2100

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Cylinder Heads, Eliminator, Aluminum, Assembled, 75cc Combustion Chamber, 220cc Intake, Chevy, Pair

Part Number: AFR-1112

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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