Wiseco Pistons, Rings & More

Piston Rings, Plasma-moly, 3.805 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3805HF

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.209 in./81.50mm Bore, Each

Part Number: WIS-RCS08150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Piston, Pro Tru Street, 4.030 in. Bore, for 3.480 in. Stroke/6 in. Rod Length, Dish w/2 Reliefs, 1.26 in. CH, Forged Aluminum, Floating Wrist Pin,Each

Part Number: WIS-5509A3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 2.835 in./72.00mm Bore, Each

Part Number: WIS-RCS07200

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Piston and Rings, 3.012 Bore, 0.020 Oversize, Mariner 30HP 40HP, Kit

Part Number: WIS-3179P2

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Drop Ship
• Special Order

Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS505A3

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.444 in./87.50mm Bore, Each

Part Number: WIS-RCS08750

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 2.952 in./75.00mm Bore, Each

Part Number: WIS-RCS07500

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.543 in./90.00mm Bore, Each

Part Number: WIS-RCS09000

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Piston Rings, Gas Nitrided, 81.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8150XX

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 4.125 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-4125VMF

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.228 in./82.00mm Bore, Each

Part Number: WIS-RCS08200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Flexible Hone, Brush Type, Soft, Nylon, 89mm-102mm Diameter Range, Each

Part Number: WIS-W6079

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Piston Rings, Gas Nitrided, 96mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9600XX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 2.992 in./76.00mm Bore, Each

Part Number: WIS-RCS07600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Pin Lock Rings, Round Wire, 0.945 in. Pin, Pair

Part Number: WIS-W6045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, XX Piston Ring Sets, 3.790 in. Bore, Gas Nitrided, Ring Set Fits One Single Cylinder, V8, 1 Set

Part Number: WIS-9625XX

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.780 in./96.01mm Bore, Each

Part Number: WIS-RCS09600

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Wrist Pin Retainers, Wire Lock Type, Steel, 0.062 in. Thick, Pair

Part Number: WIS-W5590

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Gas Nitrided, 92mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9200XX

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Piston Pin, 9310 Nickel Carbon Steel, 0.866 in. Diameter, 2.000 in. Length, 116 Grams, Each

Part Number: WIS-S734

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Ring Compressor, Tapered, 3.287 in./83.50mm Bore, 1.906 in. Height, Laser Marked Size, Aluminum, Black Anodized, PTFE Coated, Each

Part Number: WIS-RCS08350

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Piston Rings, Plasma-moly, 3.910 in. Bore, 1/16 in., 1/16 in. 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3910HF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Tru Hastings, 4.110 in. Bore, Plasma-moly Facing Top Ring, V8, 1 Set

Part Number: WIS-4110H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Gas Nitrided, 97.03mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3820GNX

Not Yet Reviewed

Estimated Ship Date: Tomorrow