1978 Pistons & Piston Rings

Pistons, Forged, Flat, 4.360 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC822-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Flat Top, Single Valve Relief, 4.500 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-139482

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Pistons, Forged, Dish, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC842-055

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Estimated Ship Date: May 5, 2026 if ordered today

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Pistons, Forged, Flat, 4.150 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-IC890-030

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.165 in. Bore, Rings, Chevrolet, 6.6L, Single Piston, Each

Part Number: WIS-5510A4

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667040

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Piston - GM 5.7L (350) V8 DISH COAT (030) W/P AFTERMARKET VERSION

Part Number: MAH-2243543030

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Estimated Ship Date: May 4, 2026 if ordered today

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Pistons, Cast, Dish, 3.750 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, V8, Set of 8

Part Number: UEM-2234-STD

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kits, FHR, Forged 4032 Aluminum, 4.030 in. Bore, 3.400 in. Stroke, Flat Top, Ford, Small Block, Set of 8

Part Number: UEM-IC9971KTD030

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Estimated Ship Date: May 8, 2026 if ordered today

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Piston Rings, 3.750 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: CWA-J8121683

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Piston Set, 231 V6 & GN Buick V6 & Grand National 1-FX Series -29cc Buick Dish Top Piston Set. 3.840 bore

Part Number: DMS-1-6205-3840

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pistons, Cast, Dish, 3.790 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, V8, Set of 8

Part Number: UEM-2234-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Pro Tru Street, Forged, Flat Top, 3.940 in. Bore, Rings, Chrysler, Dodge, Plymouth, 5.2L, Set of 8

Part Number: WIS-PTS529A3

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston, Forged, Flat, 4.040 in. Bore, Chevy, Each

Part Number: MAN-590540R-1

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Estimated Ship Date: May 15, 2026 if ordered today

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Piston, Forged, Flat, 4.040 in. Bore, Chevy, Each

Part Number: MAN-590540L-1

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Estimated Ship Date: May 15, 2026 if ordered today

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

Part Number: UEM-KB201KTD-STD

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Estimated Ship Date: May 8, 2026 if ordered today

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Pistons, Forged, Dish, 4.360 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC836-040

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Flat, 4.060 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-IC741-060

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.045 in. Oversize, 4.045 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523045

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242007

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.380 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB138KTM-020

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Estimated Ship Date: May 8, 2026 if ordered today

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Pistons, Forged, Dome, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC733-STD

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Estimated Ship Date: May 11, 2026 if ordered today

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Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: UEM-IC9918-030

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Estimated Ship Date: May 8, 2026 if ordered today

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Pistons, Forged, Dome, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC9918-STD

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Estimated Ship Date: May 8, 2026 if ordered today

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Pistons, Forged, Dish, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC726-040

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Estimated Ship Date: Today

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