1985 Pistons & Piston Rings

Pistons, Forged, Flat Top, Single Valve Relief, 4.470 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-139481

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-148040

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-373699

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston and Ring Kit, Forged, Step Dish, 4.030 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-IC745KTD-030

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pistons, Forged, Dome, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC779-040

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1476HC-040

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Cast Iron Rings, Harley-Davidson®, Kit

Part Number: UEM-KB305-005

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Pistons, Forged, 4.030 in. Bore, 3.250 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000362

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Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today

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Pistons, Forged, 4.125 in. Bore, 3.400 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000372

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Pistons, Forged, 4.030 in. Bore, 4.250 in. Stroke, Flat Top, 6.385 in. Rod Length, 0.990 in. Pin Diameter, Ford, Small Block, Set of 8

Part Number: PIS-1000341

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-1279HC-060

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.060 in. Bore, 1/16 in., 5/64 in., 3/16 in. Ring Grooves, GM, L4, Set of 4

Part Number: UEM-1533HC-060

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pistons, Forged, 4.040 in. Bore, 3.250 in. Stroke, Dish Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302/351W, Ford, Set of 8

Part Number: PIS-1000404

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Pistons, Forged, Flat, 4.290 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC781-040

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston and Ring Kit, Forged, Step Dish, 4.060 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC750KTD-060

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Estimated Ship Date: Feb 11, 2026 if ordered today

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

Part Number: UEM-IC750KTD-040

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston and Ring Kit, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC717KTD-030

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Estimated Ship Date: Feb 9, 2026 if ordered today

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-18cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-1-3308-4155

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Estimated Ship Date: Jan 22, 2026 if ordered today

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1-2008-4125-377-small-block-chevy-1-fx-series-4cc-dome-top-forged-piston-set-4-125-bore

Part Number: DMS-1-2008-4125

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Estimated Ship Date: Jan 22, 2026 if ordered today

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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: Jan 22, 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: Jan 22, 2026 if ordered today

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Piston Set, 351W / 5.8 SBF 351W 1-FX Series -4cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-1-3550-4000

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 396 SBC 1-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-1-2450-4040

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 383 SBC 1-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-1-2400-4040

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Estimated Ship Date: Jan 22, 2026 if ordered today

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