Wiseco Engines & Components

Piston Rings, Second Ring, Cast Iron, Napier®, 4.203 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4203FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.203 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4203FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Ring Set- 4.260" x 1/16x1/16x3/16"

Part Number: WIS-4260H

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 4.263 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4263H

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.047 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4047FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.052 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4052FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Chrome, 4.052 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4052FT

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.052 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4052FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Top Ring, Chrome, 4.060 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4060FT

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.062 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4062FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.062 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4062FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.067 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4067FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.067 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4067FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.072 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4072FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.072 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4072FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.022 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4022FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.022 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4022FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.027 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4027FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.027 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4027FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.082 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4082FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.032 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4032FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.037 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4037FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.037 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4037FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.042 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4042FSX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.042 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4042FTX

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Special Order