Wiseco Engines & Components

103.89mm (4.090") Auto Ring Set - 8 cyl

Part Number: WIS-4090GFX

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Phosphate Coated, 99.50mm Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-9950VF

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1047

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

3.750 XP RING SET

Part Number: WIS-3750XP

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 66.00mm, for use on Honda®, Kawasaki, KTM, Polaris, Yamaha, Set

Part Number: WIS-2598CD

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 3.820 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3820A

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Plasma-Moly, 99.20mm Bore, Polaris, Set

Part Number: WIS-3905XK

Not Yet Reviewed

Estimated Ship Date: Today

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: Dec 11, 2025 if ordered today

• Drop Ship
• Special Order

Piston Pin, Steel, Chrome, Tapered, 17.00mm x 43.00mm, for use on Honda®, Yamaha, Each

Part Number: WIS-S532

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Pin, Steel, Chrome, Tapered, 18.00mm x 47.00mm, Yamaha, Each

Part Number: WIS-S560

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Wrist Pin Bearings and Bushings, Wrist Pin Bearing, Arctic Cat, Polaris, Suzuki, Yamaha, Each

Part Number: WIS-B1014

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.250 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4250H

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Gas Nitrided, 94mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9400XX

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Gas Nitrided, 78.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-7850XX

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, XX Piston Ring Sets, 3.435 in. Bore, Ring Set Fits One Single Cylinder, 1 Set

Part Number: WIS-8725XX

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

80.50 MM RING SET

Part Number: WIS-3169TC

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, VF Series, 3.937 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-10000VF

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5011

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Special Order

Top End Bearing

Part Number: WIS-B1021

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, XC Series, 3.228 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-3228XC

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Steel, for use on Honda®, Each

Part Number: WIS-VES036

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Moly, 3.528 in. Bore, Harley-Davidson®, Set

Part Number: WIS-3527X

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 100.00mm Bore, for use on Honda®, Set

Part Number: WIS-3937XH

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, 2.975 Semi Keystone Ring Set

Part Number: WIS-2975KD

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 87.00mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-3425XC

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Drop Ship
• Special Order