Wiseco Pistons & Piston Rings

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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Engine Piston Ring, 3.258 Semi Keystone Ring

Part Number: WIS-3258KA

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Engine Piston Ring, 3.268 Semi Keystone Ring

Part Number: WIS-3268KA

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Engine Piston Ring Set, 85.50 mm Ring Set

Part Number: WIS-3366TC

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Engine Piston Ring, 3.367 Semi Keystone Ring

Part Number: WIS-3367KA

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Engine Piston Ring, 3.385 Semi Keystone Ring

Part Number: WIS-3385KA

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3.950" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3950H

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

Part Number: WIS-4082FTX

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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, 4.125 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: Dec 29, 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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Engine Piston Ring, 72.00 mm Ring

Part Number: WIS-2835CSM

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Engine Piston Ring, 2.658 Semi Keystone Ring

Part Number: WIS-2658KA

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Engine Piston Ring, 3.425 Semi Keystone Ring

Part Number: WIS-3425KA

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Engine Piston Ring, 3.032 Semi Keystone Ring

Part Number: WIS-3032KA

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Engine Piston Ring, 3.071 Semi Keystone Ring

Part Number: WIS-3071KA

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Engine Piston Ring, 2.992 Semi Keystone Ring

Part Number: WIS-2992KA

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Engine Piston Ring, 3.012 Semi Keystone Ring

Part Number: WIS-3012KA

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Engine Piston Ring, 3.140 Semi Keystone Ring

Part Number: WIS-3140KA

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Engine Piston Ring, 3.150 Semi Keystone Ring

Part Number: WIS-3150KA

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