CHEVROLET Manley Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190140

5.0 out of 5 stars ( 2 )

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8

Part Number: MAN-14062-8

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Custom Bore Sizes, Chevy, Set 8

Part Number: MAN-14101-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.135 in., Chevy, Big Block, Set of 8

Part Number: MAN-14060R-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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CRANK-4340 FORGE 4.375 STROKE

Part Number: MAN-190250

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Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Chevy, 327/350/400, Set 8

Part Number: MAN-14105-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: MAN-591660-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.000 in., Chevy, Small Block, Race Only, Set of 8

Part Number: MAN-14054R-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Connecting Rods, 4340 Steel, H-Beam, 6.700 in. Length, Bushed, Cap Screw, Chevy, Big Block, Set of 8

Part Number: MAN-14072R-8

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Pistons, PIST-1.120 CD/FT 4.600

Part Number: MAN-698180-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Dish, 4.500 in. Bore, Chevy, Set of 8

Part Number: MAN-696400-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-591035-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-591135-8

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-591330-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: MAN-591340-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-591235-8

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Pistons, Forged, Flat, Gas Ported, Chevy, Set of 8

Part Number: MAN-591530-8

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-591230-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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ROD-BBC 6.700 H BEAM

Part Number: MAN-14072-8

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Connecting Rods, H-Lite Series, 4340 H-Beam, Cap Screw, Bushed, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-14034-8

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Estimated Ship Date: Nov 6, 2025 if ordered today

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