Pistons & Piston Rings

Ring, Top, 4.065"

Part Number: HRS-H486040605T

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Ring, Oil, 4.130"

Part Number: HRS-H486041255O

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Ring, Top, 4.130"

Part Number: HRS-H486041255T

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Ring, Oil, 4.150"

Part Number: HRS-H486041455O

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Piston Rings, 3/16 STD TENS. OIL [V37]

Part Number: JEP-S0587

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Estimated Ship Date: Nov 28, 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: Dec 4, 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: Dec 4, 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: Dec 4, 2025 if ordered today

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Piston Ring, Chrome, 48.00mm, for use on Honda®, Suzuki, Yamaha, Each

Part Number: WIS-1890CS

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Piston Ring, Chrome, 54.00mm, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-2126CS

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Piston Rings, Chrome, 54.50mm, for use on Honda®, Gas Gas, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2146CS

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Piston Rings, Chrome, 55.00mm, for use on Honda®, Gas Gas, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2165CS

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 66.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40002R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 83.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40008R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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RING KIT

Part Number: NTI-NA-40011-2R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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RING KIT

Part Number: NTI-NA-40011R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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RING KIT

Part Number: NTI-NA-50003-2R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Ring NAMURA RING SET NAMURA RING SET

Part Number: NTI-NA-20005R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston and RING KIT RING KIT

Part Number: NTI-NA-50026-2R

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Ring, Chrome, 47.00mm, for use on Honda®, KTM, Yamaha, Each

Part Number: WIS-1850CS

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Piston Rings, Chrome, 58.00mm, Kawasaki, Yamaha, Set

Part Number: WIS-2284CS

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Piston Ring, 3.5 Back-Notched Semi-Keystone Ring

Part Number: WIS-8890KG

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Piston Ring, 3.012 Semi Keystone Ring

Part Number: WIS-3012KA

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Engine Piston Ring, 3.032 Semi Keystone Ring

Part Number: WIS-3032KA

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Mahle 4.500B 1/16 x .170" 2nd Ring

Part Number: DPP-09-3021387

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Estimated Ship Date: Dec 15, 2025 if ordered today

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