1973 Engines & Components

CH SB DM 4.155B/3.800s/6.000R/1.100CD N/

Part Number: DPP-11864

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Estimated Ship Date: Mar 30, 2026 if ordered today

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CH SB DM 4.160B/3.800S/6.000R/1.100CD N/

Part Number: DPP-11865

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Estimated Ship Date: Mar 30, 2026 if ordered today

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SB CH DM 4.165B/3.800S/6.000R/1.100CD N/

Part Number: DPP-11866

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Estimated Ship Date: Mar 30, 2026 if ordered today

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CH SB DM 4.125B/3.875S/6.000R/1.062CD N/

Part Number: DPP-11870

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CH SB DM 4.145B/3.875S/6.000R/1.062CD N/

Part Number: DPP-11872

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CH SB DM 4.155B/3.875S/6.000R/1.062CD N/

Part Number: DPP-11873

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CH SB DM 4.160B/3.875S/6.000R/1.062CD N/

Part Number: DPP-11874

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CH SB DM 4.165B/3.875S/6.000R/1.062CD N/

Part Number: DPP-11875

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CH SB ASCS/USMTS DM 4.125B/3.335S/6.000R

Part Number: DPP-11940

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, 6.535 in. Length, Cap Screw, Bushed, Chevy, Each

Part Number: ESP-65353DL19-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243R-060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston, Hypereutectic, Flat, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB172L-060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston, Hypereutectic, Step, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB356R-070

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Piston, Hypereutectic, Step, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB356L-070

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Piston, Hypereutectic, Dome, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB190L-060

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Piston, Hypereutectic, Dome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB190R-040

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Piston, Hypereutectic, Dome, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB190R-060

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Estimated Ship Date: Apr 9, 2026 if ordered today

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H BEAM

Part Number: ESP-6123C3D20-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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ESP 7.100" SPECIAL

Part Number: ESP-7100C3DL19-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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SINGLE CONNECTING ROD

Part Number: ESP-6250B3D20-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.480 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC604L-STD

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.480 in. Stroke, Flat Top, Right Side, Chevy, Small Block, Each

Part Number: UEM-SIC604R-040

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Pistons, Premium, Forged 2618 Aluminum, 4.030 in. Bore, 3.480 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC604L-030

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Pistons, Premium, Forged 2618 Aluminum, 4.040 in. Bore, 3.480 in. Stroke, Flat Top, Left Side, Chevy, Small Block, Each

Part Number: UEM-SIC604L-040

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Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Right Side, Pontiac, Each

Part Number: UEM-SIC981R-040

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Estimated Ship Date: Apr 13, 2026 if ordered today

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