1979 PLYMOUTH Connecting Rods

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.123 in. Length, Mopar, Small Block, Set of 8

Part Number: SCA-26123

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Connecting Rods, SIR 5140 I-Beam, Bushed, Mopar, Small Block LA, Set of 8

Part Number: ESP-6123CB

5.0 out of 5 stars ( 7 )

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Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Mopar, Small Block LA, Set of 8

Part Number: ESP-6123C3D

5.0 out of 5 stars ( 1 )

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Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, "R" Bolt Head Style, Mopar, Small Block LA, Set of 16

Part Number: ARP-144-6001

5.0 out of 5 stars ( 16 )

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4340 ROD SB CHRYSLER ROD

Part Number: ESP-CRS6123C3D-1

5.0 out of 5 stars ( 1 )

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Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Mopar, 318, 340, 360, V8, Set of 16

Part Number: ARP-144-6401

5.0 out of 5 stars ( 2 )

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Connecting Rod Bolts, High Performance Series, Through-Bolt, 180,000 psi, 8740 Chromoly Steel, Mopar, Pair

Part Number: ARP-144-6021

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Piston Pin Bushing, Bronze, 0.985 in. Inside Diameter, Mopar, Each

Part Number: SLP-2134Y

1.0 out of 5 stars ( 1 )

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5140 STEEL I-BEAM CHRY SB 6.123"

Part Number: ESP-SIR6123CB-1

5.0 out of 5 stars ( 1 )

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.123 in. Length, Mopar, Small Block, 5.9L, Set of 8

Part Number: SCA-66123

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Estimated Ship Date: Jun 17, 2026 if ordered today

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.123 in. Length, Mopar, Small Block, 5.9L, Set of 8

Part Number: SCA-66123A

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Estimated Ship Date: Jun 17, 2026 if ordered today

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