Wiseco Pistons & Piston Rings

Piston Wrist Pin Retainers, Spiro Locks, Carbon Steel, Natural Finish, 1.040 in. Thick, Set of 4

Part Number: WIS-W5314

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Round Wire Retainer 16mm x .049" (pair)

Part Number: WIS-W6883

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Estimated Ship Date: Apr 1, 2026 if ordered today

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ROUND WIRE PIN LOCKS (PAIR)

Part Number: WIS-W5487

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Estimated Ship Date: Apr 1, 2026 if ordered today

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ROUND WIRE RETAINER 20.638MM (PR)

Part Number: WIS-W6139

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Wrist Pins, 52100 Steel, 0.945 in. Diameter, 2.250 in. Length, 122 grams, Each

Part Number: WIS-S785

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Piston Wrist Pins, Chamfered Pin, H13 Tool Steel, 0.990 in. Diameter, 2.930 in. Length, 189 grams, Each

Part Number: WIS-S813

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Piston Pin, Steel, Chrome, Tapered, 19.00mm x 46.00mm, Suzuki, Yamaha, Each

Part Number: WIS-S531

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Pistons, Red Series, Forged Aluminum, 4.185 Bore, -6.60cc Flat, 4.000 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0007X6

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston and Ring Kit, Forged Aluminum, 89.000mm Bore, KTM, Kit

Part Number: WIS-PK1447

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Quick 16 Series, 2618 Forged Aluminum, Dome, 4.625 in. Bore, 4.250 in. Stroke, 6.800 in. Rod, Chevrolet, Big Block, Each

Part Number: WIS-6479B125

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60045LX2

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, LS, Each

Part Number: WIS-60045RX2

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston Rings, KF, Chrome, 65.000mm Bore, Yamaha, Set

Part Number: WIS-6500KF

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Piston, 4.185 in. Bore, 1.051 in. Compression Height, 2618 Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Chevy, 6.2L, Each

Part Number: WIS-6462RX185

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston, 4.000 in. Bore, 1.110 in. Compression Height, 2618 Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Chevy, 5.3L, Each

Part Number: WIS-6445LXS

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.155 in. Bore, Rings, Chevrolet, 6.6L, Single Piston, Each

Part Number: WIS-5535A3

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Piston and Ring Kits, Powersports 4-Stroke Forged Series, 2.933 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit

Part Number: WIS-4171M07450

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston Rings, Plasma-moly, 4.200 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4200HF

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Piston and Ring Kit, Forged Aluminum, 102.400mm Bore, Honda®, Kit

Part Number: WIS-4332M10241

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Engine Piston, Yamaha YZ125 '76-82 2224CS

Part Number: WIS-435M05650

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston and Ring Kits, Powersports Pro-Lite Piston Kits, Forged Aluminum, 73.000mm Bore, Chrome Facing Steel Rings, Polaris, Kit

Part Number: WIS-2355M07300

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston and Ring Kit, Powersports, Forged, Aluminum, Harley-Davidson®, Kit

Part Number: WIS-K1615

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Professional Series, Forged Aluminum, Dish, 4.125 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60035LX125

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pistons, Professional Series, Forged Aluminum, Dome, 4.125 in. Bore, Rings Included, Right Side, Chevy, LS, Each

Part Number: WIS-60004RX125

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Piston and Ring Kit, Forged Aluminum, 84.000mm Bore, Wet Jet, Yamaha, Kit

Part Number: WIS-790M08400

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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