1991 Wiseco Parts and Accessories

Piston, Forged, Flat, 3.810 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, L4, Each

Part Number: WIS-6157A3

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston, Forged, Dome, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: WIS-6240A100

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston, Forged, Dome, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Each

Part Number: WIS-6243AS

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Engine Piston, KTM 300 EXC '90-94 ProLite 2854CD

Part Number: WIS-631M07250

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Piston and Ring Kit, Forged Aluminum, 73.000mm Bore, KTM, Kit

Part Number: WIS-631M07300

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Piston Pin, Steel, Tapered, 18.00mm x 53.50mm, Each

Part Number: WIS-S508

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Piston Pin, Steel, Straight, 14.29mm x 46.00mm, Each

Part Number: WIS-S510

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Piston Pin, Steel, Tapered, 20.00mm x 60.00mm, Each

Part Number: WIS-S512

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Piston Pin, Steel, Tapered, 16.00mm x 44.50mm, Kawasaki, Yamaha, Each

Part Number: WIS-S514

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Piston Pin, Steel, Tapered, 14.00mm x 38.35mm, for use on Honda®, KTM, Suzuki, Yamaha, Each

Part Number: WIS-S517

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Piston Pin, Steel, Chrome, Tapered, 20.00mm x 60.00mm, for use on Honda®, Kawasaki, Suzuki, Yamaha, Each

Part Number: WIS-S520

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 47.00mm Length, Each

Part Number: WIS-S459

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Piston Wrist Pin, Powersports, Tapered, Steel, 20.00mm Diameter, 65.00mm Length, Each

Part Number: WIS-S461

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Piston Wrist Pin, Powersports, Tapered, Steel, 19.00mm Diameter, 58.50mm Length, Each

Part Number: WIS-S475

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 52.70mm Length, Each

Part Number: WIS-S477

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Piston Wrist Pin, Powersports, Straight, Steel, 19.90mm Diameter, 59.89mm Length, Each

Part Number: WIS-S478

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Piston Wrist Pin, Powersports, Straight, Steel, 19.05mm Diameter, 66.29mm Length, Each

Part Number: WIS-S479

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Piston Wrist Pin, Powersports, Straight, Steel, 18.00mm Diameter, 58.20mm Length, Each

Part Number: WIS-S484

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Piston Wrist Pin, Powersports, Straight, Steel, 14.00mm Diameter, 45.25mm Length, Each

Part Number: WIS-S485

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Pistons, Red Series, Forged Aluminum, 4.005 Bore, -5.70cc Flat, 3.750 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0016X05

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Pistons, Red Series, Forged Aluminum, 4.010 Bore, -5.70cc Flat, 3.750 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0016X1

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Pistons, Red Series, Forged Aluminum, 4.000 Bore, -5.70cc Flat, 3.750 in. Stroke, 5.700 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0016XS

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Pistons, Red Series, Forged Aluminum, 4.005 Bore, -5.70cc Flat, 3.480 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0017X05

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Pistons, Red Series, Forged Aluminum, 4.010 Bore, -5.70cc Flat, 3.480 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0017X1

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Pistons, Red Series, Forged Aluminum, 4.020 Bore, -5.70cc Flat, 3.480 in. Stroke, 6.000 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0017X2

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