1974 Pistons & Piston Rings

Piston Pin, Steel, Chrome, Straight, 20.10mm x 66.00mm, Harley-Davidson®, Each

Part Number: WIS-S521

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Pin, Steel, Chrome, Tapered, 15.00mm x 56.00mm, for use on Honda®, Kawasaki, Each

Part Number: WIS-S522

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Pin, Steel, Superfinish, Tapered, 17.00mm x 61.70mm, for use on Honda®, Kawasaki, Yamaha, Each

Part Number: WIS-S523

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Pin, Steel, Superfinish, Straight, 15.00mm x 50.00mm, for use on Honda®, Each

Part Number: WIS-S525

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Piston Pin, Steel, Straight, 12.00mm x 39.00mm, Kawasaki, Polaris, Suzuki, Yamaha, Each

Part Number: WIS-S538

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Piston Pin, Steel, Chrome, Straight, 17.00mm x 61.70mm, for use on Honda®, Kawasaki, Each

Part Number: WIS-S557

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Piston Wrist Pin, Powersports, Straight, Steel, 14.00mm Diameter, 48.00mm Length, Each

Part Number: WIS-S394

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Piston Wrist Pin, Powersports, Straight, Steel, 19.05mm Diameter, 70.89mm Length, Each

Part Number: WIS-S474

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Piston Wrist Pin, Powersports, Tapered, Steel, 16.00mm Diameter, 47.00mm Length, Each

Part Number: WIS-S270

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Piston Wrist Pin, Powersports, Tapered, Steel, 14.00mm Diameter, 41.00mm Length, Each

Part Number: WIS-S288

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 60.00mm Length, Each

Part Number: WIS-S343

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Piston Wrist Pin, Powersports, Tapered, Steel, 16.00mm Diameter, 52.00mm Length, Each

Part Number: WIS-S256

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Piston Wrist Pin, Powersports, Tapered, Steel, 16.00mm Diameter, 56.00mm Length, Each

Part Number: WIS-S259

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Piston Wrist Pin, Powersports, Tapered, Steel, 16.00mm Diameter, 55.25mm Length, Each

Part Number: WIS-S486

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

Part Number: WIS-S510

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ProX Big End Pin 22x54.50 mm YZ125 '86-21 -3JD-

Part Number: PXR-06-2254-5

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-687060

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-030

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-040

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-060

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1448HC-STD

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5513S060

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Single Piston

Part Number: MAH-S2241713

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Estimated Ship Date: Dec 1, 2025 if ordered today

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SINGLE PISTON

Part Number: MAH-S2242707030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243543040

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Estimated Ship Date: Dec 1, 2025 if ordered today

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