Wiseco Pistons & Piston Rings

Piston and Ring Kits, Black Edition V-Twin Piston Kits, 4.016 in. Bore, Forged Aluminum, Rings, Harley-Davidson®, Kit

Part Number: WIS-40250PS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Black Edition, Forged Aluminum, 105.030mm Bore, Harley-Davidson®, M8, Kit

Part Number: WIS-40253PS

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, 3.937 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-3937VMF

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston and Ring Kit, Forged Aluminum, 64.000mm Bore, Yamaha, Kit

Part Number: WIS-393M06400

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 64.500mm Bore, Yamaha, Kit

Part Number: WIS-393M06450

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston, Yamaha RD350 '73-75, RD400 '76-92 2579CD

Part Number: WIS-393M06550

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 66.000mm Bore, Yamaha, Kit

Part Number: WIS-393M06600

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston and Ring Kit, Forged Aluminum, 85.500mm Bore, Yamaha, Kit

Part Number: WIS-394M08550

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston, Yamaha YZ 400 '77-78,IT 400'77-78 3386TD

Part Number: WIS-394M08600

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston, Yamaha YZ 400 '77-78,IT 400'77-78 3425TD

Part Number: WIS-394M08700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 97.000mm Bore, Yamaha, Kit

Part Number: WIS-40002M09700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 76.800mm Bore, Honda®, Kit

Part Number: WIS-40004M07680

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 76.000mm Bore, KTM, Kit

Part Number: WIS-40006M07600

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Honda®, Kit

Part Number: WIS-40008M06700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Kawasaki, Kit

Part Number: WIS-40009M07700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

4.000" x 1/16x1/16x3/16" Set*

Part Number: WIS-4000R

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Kawasaki, Kit

Part Number: WIS-40020M07700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston, Polaris 2006-13 Turbo IQ 8.5:1 85mm

Part Number: WIS-40021M08500

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 97.000mm Bore, Can-Am, Kit

Part Number: WIS-40027M09700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 82.500mm Bore, Can-Am, Kit

Part Number: WIS-40028M08250

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 82.000mm Bore, Can-Am, Kit

Part Number: WIS-40029M08200

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 83.000mm Bore, Can-Am, Kit

Part Number: WIS-40029M08300

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set, 3.740 Semi Keystone Ring Set

Part Number: WIS-3740KD

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, XH Series, 3.740 in. Bore, 1.0mm, 1.5mm, 4.0mm Thickness, Single Piston, Set

Part Number: WIS-3740XH

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Special Order