Pistons

Piston, Pro Tru Street, 4.030 in. Bore, for 3.480 in. Stroke/6 in. Rod Length, Dish w/2 Reliefs, 1.26 in. CH, Forged Aluminum, Floating Wrist Pin,Each

Part Number: WIS-5509A3

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston Set, 350 Buick V8 K1-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-K1-6243-3830

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Set, 350 Buick V8 K2-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-K2-6243-3830

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Set, 350 Buick V8 2-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-2-6243-3830

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Set, 350 Buick V8 3-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-3-6243-3830

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Set, 350 Buick V8 K3-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-K3-6243-3830

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Piston Set, 350 Buick V8 1-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-1-6243-3830

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Estimated Ship Date: Mar 18, 2026 if ordered today

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