Pistons & Piston Rings

Piston Wrist Pins, 5115 Steel, 0.990 in. Diameter, 2.500 in. Length, 148 grams, Each

Part Number: WIS-S760

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Piston Wrist Pins, 5115 Steel, 0.925 in. Diameter, 2.250 in. Length, 105 grams, Each

Part Number: WIS-S761

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Piston Wrist Pins, 5115 Steel, 0.787 in. Diameter, 1.986 in. Length, 93 grams, Each

Part Number: WIS-S780

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

Part Number: WIS-4290H

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Estimated Ship Date: Aug 11, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715479

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Estimated Ship Date: Aug 6, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715480

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Estimated Ship Date: Aug 6, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715481

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Estimated Ship Date: Aug 6, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715482

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Estimated Ship Date: Aug 6, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715486

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Estimated Ship Date: Aug 6, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715491

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Estimated Ship Date: Aug 6, 2025 if ordered today

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VERTEX WRIST PIN

Part Number: VPX-715493

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Estimated Ship Date: Aug 6, 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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3MM OIL RING ONLY (4.153" - 4.162")

Part Number: WIS-4160F

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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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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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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 56.00mm Length, Each

Part Number: WIS-S257

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Piston Pin, Steel, Tapered, 23.06mm x 70.00mm, Yamaha, Each

Part Number: WIS-S519

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Piston Wrist Pin, Powersports, Tapered, Steel, 18.00mm Diameter, 58.50mm Length, Each

Part Number: WIS-S272

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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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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, Straight, Steel, 19.00mm Diameter, 63.50mm Length, Each

Part Number: WIS-S376

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Piston Pin, Steel, Chrome, Straight, 21.00mm x 54.00mm, for use on Honda®, Kawasaki, Each

Part Number: WIS-S527

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Estimated Ship Date: Aug 11, 2025 if ordered today

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OIL RAIL SUPPORT

Part Number: JEP-3070-122

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Piston Wrist Pins, 51 Series, 5115 Steel, 0.669 in. Diameter, 2.050 in. Length, 0.120 in. Wall Thickness, Chamfered End, Each

Part Number: JEP-66920501251C

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Estimated Ship Date: Aug 4, 2025 if ordered today

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