Wiseco Parts and Accessories

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: Apr 6, 2026 if ordered today

• Special Order

104.95mm (4.132") Top Ring

Part Number: WIS-4132FTX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.127 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4127FTX

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.007 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4007FTX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.014 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4014FSX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.014 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4014FTX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 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: Apr 6, 2026 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.032 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4032FSX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 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: Apr 6, 2026 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: Apr 6, 2026 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, Napier®, 4.102 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4102FSX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Rings, Second Ring, Cast Iron, 4.137 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4137FS

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.147 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4147FTX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Gas Nitrided, 4.168 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4168FTX

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Gasket, Clutch Cover Gasket KTM400/450/520/525

Part Number: WIS-W7041

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

Gasket, Clutch Cover Gasket KX500 '89-04

Part Number: WIS-W7024

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

Gasket, Clutch Gasket KTM85SX'03-17/TC85'14-16

Part Number: WIS-W7026

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

Gasket, Clutch Gasket KTM125/144/150/200 '98-15

Part Number: WIS-W7028

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

Gasket, Clutch Cover gasket 250SX/EXC'90-99

Part Number: WIS-W7030

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

Gasket, Clutch Gasket 350SXF'11-15/250SXF'13-15

Part Number: WIS-W7032

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

Gasket, Clutch Cover Gasket KTM250/350SX-F

Part Number: WIS-W7039

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Special Order

3MM HEX BIT SOCKET

Part Number: WIS-HEXBITSOCKET

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

KAW 08-18 450 VALVE SEALS 4 PC KIT

Part Number: WIS-CVMSEA23000

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Chrome, 4.000 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4000FT

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Piston Ring, Top Ring, Chrome, 4.007 in. Bore, 0.047 in. Thickness, Each

Part Number: WIS-4007FT

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order