1991 FORD Pistons & Piston Rings

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Ford, Set of 8

Part Number: UEM-KB115-STD

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, Ford, Set of 8

Part Number: UEM-KB115-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 2, 2026 if ordered today

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Piston Set, 331 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3256-4030

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Estimated Ship Date: May 12, 2026 if ordered today

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Piston Set, 351W / 5.8 SBF 351W K1-FX Series -4cc Flat Top Inline Piston Set. 4.040 bore

Part Number: DMS-K1-3550-4040

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Estimated Ship Date: May 12, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K1-3156-4030

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Estimated Ship Date: May 12, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5508045

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Estimated Ship Date: May 11, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.040 in. Bore, Ford, Kit

Part Number: MLE-930248240

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.389 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, Ford, V8, Set of 8

Part Number: HSN-2M5536030

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Estimated Ship Date: May 12, 2026 if ordered today

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

Part Number: TFS-51404000-1

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pistons, Hypereutectic, Flat, 4.000 in. Bore, Ford, Set of 8

Part Number: UEM-KB246-STD

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Estimated Ship Date: Jun 2, 2026 if ordered today

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Engine Piston Kit 86-95 FRD/LIN/MER 5.0L

Part Number: EGN-K30088PSTD

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Estimated Ship Date: May 18, 2026 if ordered today

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Pistons, Forged, Dish, 4.040 in. Bore, Ford, Set of 8

Part Number: TFS-51404010-40

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Pistons, Forged, Dish, 4.030 in. Bore, Ford, Set of 8

Part Number: TFS-51404111

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Pistons, Forged, Dish, 4.030 in. Bore, Ford, Set of 8

Part Number: TFS-51404221

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: UEM-IC709KTD-030

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Estimated Ship Date: Jun 3, 2026 if ordered today

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

Part Number: MLE-930244855

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Estimated Ship Date: May 12, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.125 in. Bore, Ford, Kit

Part Number: MLE-930244625

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Estimated Ship Date: May 12, 2026 if ordered today

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Piston Set, 393W / 5.8 Stroker SBF 351W SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K8843-4030W

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.030 in. Bore, Ford, Kit

Part Number: MLE-930244230

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Estimated Ship Date: May 12, 2026 if ordered today

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Piston Set, 331 Stroker SBF 289 - 302 2-FX Series +6cc Dome Top inline Piston Set. 4.030 bore

Part Number: DMS-2-3266-4030

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598040

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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: May 11, 2026 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-1-3516-4030

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Estimated Ship Date: May 13, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 3.809 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L4, Set of 4

Part Number: HSN-2M5527030

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Estimated Ship Date: May 12, 2026 if ordered today

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Pistons, Forged, 4.040 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-1000342

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Estimated Ship Date: Jun 15, 2026 if ordered today

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