1985 CHEVROLET Pistons & Piston Rings

1-2470-4040-408-small-block-chevy-1-fx-series-5cc-flat-top-forged-piston-set-4-040-bore

Part Number: DMS-1-2470-4040

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston Set, 383 SBC 1-FX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-1-2305-4030

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Pistons, AutoTec SBC, 4.125, 4, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000197

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.060 in. Bore, Chevy, Kit

Part Number: MLE-930207960

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Estimated Ship Date: Mar 26, 2026 if ordered today

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

Part Number: UEM-IC702-STD

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Pistons, Forged, Flat, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC785-100

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, Forged, Flat, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC785-070

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Piston and Ring Kit, FHR Forged, Flat, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9920KTM070

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Estimated Ship Date: Apr 14, 2026 if ordered today

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

Part Number: UEM-IC9920KTMSTD

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, FHR Forged, Flat, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9920KTM040

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Estimated Ship Date: Apr 14, 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: Mar 23, 2026 if ordered today

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Pistons, Forged, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC717-030

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590530L-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Flat Top, Forged Aluminum, 3.796 in. Bore, 3.480 in. Stroke, Chevy, Set of 8

Part Number: MLE-930204596

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, Set of 6

Part Number: UEM-3490HC-020

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Estimated Ship Date: Apr 14, 2026 if ordered today

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

Part Number: HSN-2M6194030

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Pistons, Forged, Dome, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-IC733-030

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Estimated Ship Date: Apr 14, 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: Apr 15, 2026 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.500 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-212161S

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Piston, Forged, Dome, Single Valve Relief, 4.600 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Each

Part Number: JEP-345654S

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Piston, Forged, Dome, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-212156S

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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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Piston, Forged, Dome, Single Valve Relief, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each

Part Number: JEP-212159S

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Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Dish, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-PTS534A4

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Piston and Ring Kit, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB207KTD-040

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Estimated Ship Date: Apr 15, 2026 if ordered today

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