Pistons & Piston Rings

Piston Ring, Top Ring Only, Chrome, 2.707 in. Bore, Each

Part Number: WIS-2707KA

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Rings, Chrome, 69.00mm, Suzuki, Yamaha, Each

Part Number: WIS-2717CS

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Estimated Ship Date: Jan 5, 2026 if ordered today

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63.50 MM RING SET

Part Number: WIS-2500CS

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Rings, Chrome, 64.00mm, KTM, Set

Part Number: WIS-2520CS

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Estimated Ship Date: Jan 5, 2026 if ordered today

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64.25 MM RING SET

Part Number: WIS-2530CS

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Rings, Chrome, 65.00mm, Polaris, Set

Part Number: WIS-2559CS

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Piston Rings, Chrome, 65.50mm, Polaris, Set

Part Number: WIS-2579CS

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Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4005H

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Estimated Ship Date: Jan 5, 2026 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: Jan 5, 2026 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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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: Jan 5, 2026 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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AUTOMOTIVE RING (1 SET FOR 1 PSTN)

Part Number: WIS-3935H

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3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

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3.950" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3950H

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Piston Rings

Part Number: RRA-18-3928

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Estimated Ship Date: Jan 7, 2026 if ordered today

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S&S Cycle 99-12 Wristpin Bushing

Part Number: SSY-34-4012

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Ring Set , 1.5-1.5-3.0-99.18 - RING SET

Part Number: JEP-JG6001-3905

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Estimated Ship Date: Dec 29, 2025 if ordered today

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G Pin .912D x 2.750L x .155W

Part Number: DPP-G9122750155

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Estimated Ship Date: Jan 15, 2026 if ordered today

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G Pin .912D x 2.950L x .155W

Part Number: DPP-G9122950155

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Estimated Ship Date: Jan 15, 2026 if ordered today

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G Pin .925D x 2.250L x .185W Chamfered

Part Number: DPP-G9252250185C

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Estimated Ship Date: Jan 15, 2026 if ordered today

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G Pin .927D x 2.350L x .155W Chamfered

Part Number: DPP-G9272350155C

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Estimated Ship Date: Jan 15, 2026 if ordered today

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G Pin .927D x 2.350L x .185W Chamfered

Part Number: DPP-G9272350185C

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Estimated Ship Date: Jan 15, 2026 if ordered today

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