Pistons & Piston Rings

Piston Ring Groove Lock Spacers, 87mm Bore, Set of 4

Part Number: MAN-462460-4

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Estimated Ship Date: Nov 24, 2025 if ordered today

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OR 040650 1180 145 3PC HT OIL #13-14

Part Number: TSR-002207

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Estimated Ship Date: Oct 10, 2025 if ordered today

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H-13 5/16" Ball Tip Solid Nitrided

Part Number: TPD-H13516BT-S

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Estimated Ship Date: Nov 10, 2025 if ordered today

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5/16 Ball .040 Oil hole .236 shank H-13

Part Number: TPD-H13516BTR040

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Estimated Ship Date: Nov 10, 2025 if ordered today

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3.630 " SEMI KEYSTONE RING

Part Number: WIS-3630KA

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.796 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3796H

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Estimated Ship Date: Nov 3, 2025 if ordered today

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3.655" SEMI KEYSTONE RING

Part Number: WIS-3655KA

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.470 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4470H

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4125H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring Set- 4.130 x 1/16x1/16x3/16

Part Number: WIS-4130H

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Estimated Ship Date: Nov 3, 2025 if ordered today

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3MM OIL RING ONLY (4.153" - 4.162")

Part Number: WIS-4160F

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.127 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4160H

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring Set- 4.290" x 1/16x1/16x3/16"

Part Number: WIS-4290H

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Ring, Top Ring, Gas Nitrided, 4.057 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4057FTX

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Ring, Top Ring, Gas Nitrided, 4.082 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4082FTX

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Estimated Ship Date: Nov 3, 2025 if ordered today

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PISTON PINS

Part Number: WIS-W5216

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Chrome, Tapered, 17.00mm x 52.35mm, for use on Honda®, Kawasaki, Suzuki, Each

Part Number: WIS-S533

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Chrome, Straight, 20.12mm x 55.90mm, Harley-Davidson®, Each

Part Number: WIS-S534

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Chrome, Straight, 20.10mm x 72.00mm, Harley-Davidson®, Each

Part Number: WIS-S535

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Tapered, 23.32mm x 73.50mm, Mercury, Each

Part Number: WIS-S536

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Superfinish, Tapered, 18.00mm x 43.00mm, Kawasaki, Suzuki, Each

Part Number: WIS-S537

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Estimated Ship Date: Nov 3, 2025 if ordered today

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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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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Wrist Pin, Steel, Each

Part Number: WIS-S539

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Straight, 17.00mm x 56.75mm, Each

Part Number: WIS-S540

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Piston Pin, Steel, Straight, 20.00mm x 74.50mm, Each

Part Number: WIS-S544

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Estimated Ship Date: Nov 3, 2025 if ordered today

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