Pistons & Piston Rings

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: Aug 18, 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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Piston Rings, Plasma-moly, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4320H

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

Part Number: WIS-4057FTX

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44.5 MM CS RING

Part Number: WIS-1752CS

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42.72mm CS Single Ring

Part Number: WIS-1682CS

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Piston Rings, Chrome, 45.00mm, KTM, Polini, Set

Part Number: WIS-1772CS

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47.25 MM RING SET

Part Number: WIS-1860CS

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Piston Rings, Chrome, 47.50mm, Suzuki, Set

Part Number: WIS-1879CS

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55.75 MM RING SET

Part Number: WIS-2195CS

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56.00 MM RING SET

Part Number: WIS-2205CSM

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Piston Rings, Chrome, 56.25mm, KTM, Set

Part Number: WIS-2215CS

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56.75 MM RING SET

Part Number: WIS-2234CS

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Piston Rings, Chrome, 57.00mm, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-2244CS

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Piston Rings, Chrome, 57.50mm, Yamaha, Set

Part Number: WIS-2264CS

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61.50 MM RING SET

Part Number: WIS-2421CS

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Piston Rings, Chrome, 62.50mm, Polaris, Set

Part Number: WIS-2461CS

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Piston Rings, Chrome, 63.00mm, Polaris, Set

Part Number: WIS-2480CS

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63.50 MM RING SET

Part Number: WIS-2500CS

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Piston Rings, Chrome, 64.00mm, KTM, Set

Part Number: WIS-2520CS

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64.25 MM RING SET

Part Number: WIS-2530CS

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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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