Pistons & Piston Rings

Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 9.10;1 Compression Ratio, Kit

Part Number: UEM-KB264-005

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston Rings, Plasma-moly, 3.820 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 4-Cylinder, Set

Part Number: JEP-J640F4-3820

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Estimated Ship Date: Feb 16, 2026 if ordered today

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1.5-1.5-4mm-3.347

Part Number: JEP-J640F4-3347

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-SC5558030

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, GM 4-Cylinder, Set of 4

Part Number: UEM-KB223-040

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Estimated Ship Date: Today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.020 in. Bore, 5/64 in., 5/64 in., 7/64 in Thickness, 8-Cylinder, Set

Part Number: HSN-2D569350

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Pistons, Hypereutectic, Flat, 101.4mm Bore, 1.6mm, 1.75mm, 3.5mm Ring Grooves, Ford, V6, Set of 6

Part Number: UEM-3155HC-1-0MM

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 97.55mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Set of 6

Part Number: UEM-3159HC-75MM

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Chevy LS Series -3.2cc FT 3.905" Bore

Part Number: WIS-6398LX3905

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Chevy LS Series -3.2cc FT 4.070" Bore

Part Number: WIS-6398LX7

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.000 in. Bore, Rings, Replacement Left Bank Piston, Chevrolet, 6.0L LS, Each

Part Number: WIS-6398LXS

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Chevy LS Series -3.2cc FT 4.030" Bore

Part Number: WIS-6398RX3

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.701 in. Bore, 1.0mm, 1.2mm, 1.5mm Thickness, V6, Set

Part Number: MAH-42190CP

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.094 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40460

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Pistons, Cast, Flat, 3.935 in. Bore, Checker, Chevy, GMC, Pontiac, 230, Set of 6

Part Number: UEM-3485-060

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 44.500mm Bore, Kawasaki, Suzuki, Kit

Part Number: WIS-PK1177

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.750mm Bore, Yamaha, Kit

Part Number: WIS-573M06775

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Kawasaki, Kit

Part Number: WIS-469M06700

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Estimated Ship Date: Feb 23, 2026 if ordered today

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

Part Number: HSN-2M5508005

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.045 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045045

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Piston - GMC Pass. & Trk. 350 (5.7L) Eng. (1967-85)

Part Number: MAH-2242770

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Piston, Forged, Dish, 9310 Extreme Duty Wrist Pin, 3.681 in. Bore, Ford 5.8L, DOHC, Each

Part Number: MAN-594600CE-1

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Pistons, Cast, Flat, 3.583 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1413-020

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston, PIST-3.662/1.165 CD/-6cc E/D

Part Number: MAN-595700CE-1

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Estimated Ship Date: Mar 13, 2026 if ordered today

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SB Chevy DS 4.030B/1.550CD

Part Number: DPP-11420

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Estimated Ship Date: Mar 6, 2026 if ordered today

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