Pistons & Piston Rings

72.75 MM RING

Part Number: WIS-2864CS

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73.00 MM RING SET

Part Number: WIS-2874CS

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2.874 " SEMI KEYSTONE RING

Part Number: WIS-2874KA

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73.25 MM RING SET

Part Number: WIS-2884CS

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73.50 MM RING SET

Part Number: WIS-2894CS

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2.895" SEMI KEYSTONE RING

Part Number: WIS-2895KA

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74.00 MM RING SET

Part Number: WIS-2913CS

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81.50 MM RING SET

Part Number: WIS-3209TC

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Engine Piston Ring, 3.228 Semi Keystone Ring

Part Number: WIS-3228KA

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82.00 MM RING SET

Part Number: WIS-3228TC

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Engine Piston Ring, 3.248 Semi Keystone Ring

Part Number: WIS-3248KA

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82.50 MM RING SET

Part Number: WIS-3248TC

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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 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: Oct 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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Piston Rings, 87mm Bore, Each

Part Number: WIS-3425TC

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Engine Piston Ring, 3.425 Semi Keystone Ring

Part Number: WIS-3425KA

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87.50 MM RING SET

Part Number: WIS-3445TC

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88.00 MM RING SET

Part Number: WIS-3465TC

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88.50 MM RING SET

Part Number: WIS-3484TC

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89.00MM RING SET

Part Number: WIS-3504TC

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

Part Number: WIS-4057FTX

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