1978 Engines & Components

Crankshaft, 1-Piece Seal, Internal Balance, No Center Counterweights, Chevy, Big Block, Each

Part Number: SCA-445430L

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.040 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC739KTD-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, AutoTec SBC, 4.155, 3.48, Inverted Dome/Milled Dish 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000201

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Estimated Ship Date: May 19, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.155 in. Bore, Chevy, Kit

Part Number: MLE-930210955

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Pistons, AutoTec SBF, 4.125, 3.75, Inverted Dome/Milled Dish 6.25, 0.927, SBF 351W 20°, Sold as a set of 8.

Part Number: PIS-1000483

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Estimated Ship Date: May 19, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.400 in. Bore, Ford, Big Block, Kit

Part Number: UEM-IC853KTD-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Gas Ported, Flat Top. Forged Aluminum, 4.135 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197756535

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Estimated Ship Date: Apr 20, 2026 if ordered today

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ICON Forged Piston - Chevy 489 Rod 6.385 oc Hollow Dome .650 -43cc 1V

Part Number: UEM-IC603-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.155 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC763KTD-030

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Premium, Forged 2618 Aluminum, 4.125 in. Bore, 3.625 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC608-STD

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged, Dome, 4.250 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC788KTD-STD

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Powerpak, Flat Top, 4.010 in. Bore, 3.480 in. Stroke, Forged Aluminum, Chevy, Set of 8

Part Number: MLE-930200310

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.310 in. Bore, 4.000 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC601KTD-060

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Estimated Ship Date: May 11, 2026 if ordered today

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Accessory Drive System, Front Drive, V-Belt, Polished/Chrome, Chevy, Small Block, Kit

Part Number: TSN-DS35012

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Pistons, Premium Forged, 4.440 in. Bore, Step, 1.772 in. Compression Height, Press/Float Pin, 1/16 x 1/16 x 3/16 Ring Grooves, Ford, Set of 8

Part Number: UEM-IC517040

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Set, 350 SBC K1-FX Series -21cc Dish Top Piston Set. 4.060 bore

Part Number: DMS-K1-2005-4060

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Estimated Ship Date: Apr 20, 2026 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: Jun 8, 2026 if ordered today

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Crankshaft 4-454-4375-6635, Chevy Crankshaft Forged 4340 Strd Wgt 454 2-Piece Rear 4.375 Stroke 6.535 Length 2

Part Number: SCA-445428

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Mopar, Small Block, Kit

Part Number: MCH-40425-08

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.290 in. Bore, 4.250 in. Stroke, Dome, Chevy, Big Block, Set of 8

Part Number: UEM-IC603KTD-040

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.625 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC608KTD-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.000 in. Bore, 3.480 in. Stroke, Flat Top, Chevy, Small Block, Set of 8

Part Number: UEM-IC623KTD-STD

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Piston and Ring Kit, Forged, Step Dish, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC761KTD-STD

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.000 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC722KTD-STD

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Flat Top, Forged Aluminum, 21 Degree, 4.060 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197724960

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Estimated Ship Date: Apr 20, 2026 if ordered today

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