Pistons & Piston Rings

Piston Rings, Plasma-moly, 4.145 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4145H

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4185H

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.600 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4600H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Special Order

Piston Pin- .927 x 2.500 x .15

Part Number: WIS-S756

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, Powersports, Straight, Steel, 20.00mm Diameter, 77.50mm Length, Each

Part Number: WIS-S392

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Pin, Steel, Tapered, 18.00mm x 57.00mm, Each

Part Number: WIS-S511

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Piston Pin, Steel, Tapered, 18.00mm x 58.50mm, Each

Part Number: WIS-S513

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Drop Ship
• Special Order

Ring, Top, 4.535"

Part Number: HRS-H486045305T

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C5667020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 1-Cyl Ring Set; Chrome

Part Number: HSN-2C5273

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4266

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C4957040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.012 in. Bore, Chrome, 1.2mm, 1.5mm, 2.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2C5391

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-6131

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Rings, Phosphate Coated, 3.955 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667080

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 1-Cyl Ring Set; Ceramic Chrome

Part Number: HSN-2D7299

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5623040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 1-Cyl Ring Set; Phosphate

Part Number: HSN-5032

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-656030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 1-Cyl Ring Set; Phosphate

Part Number: HSN-6588

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, 2.598 in. Bore, 0.031 in. Top Ring, 0.031 in. Second Ring, 0.059 in. Oil Ring, Low Tension, 1-Cylinder, Set

Part Number: JEP-XA6600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, Gas Nitrided, 89.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8950XX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Wrist Pin, 0.990 in. Diameter, 2.500 in. Length, H13 Tool Steel, 0.200 in. Wall Thickness, Each

Part Number: TPD-H9902500200

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Wrist Pins, 5115 Steel, 0.943 in. Diameter, 2.250 in. Length, 122 grams, Each

Part Number: WIS-S749

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Rings, KF, Chrome, 65.000mm Bore, Yamaha, Set

Part Number: WIS-6500KF

Not Yet Reviewed

Estimated Ship Date: Tomorrow