Availability
1981 Wiseco Engines & Components
Piston and Ring Kit, Forged Aluminum, 70.500mm Bore, Kawasaki, Kit
Part Number: WIS-439M07050
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Piston, Kaw KX250 '78-86, KXT250 '84-87 2815CD
Part Number: WIS-439M07150
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Piston, Kaw KX250 '78-86, KXT250 '84-87 2835CD
Part Number: WIS-439M07200
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 57.500mm Bore, Honda®, Kit
Part Number: WIS-448M05750
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 58.000mm Bore, Suzuki, Kit
Part Number: WIS-449M05800
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kits, Powersports 2-Stroke Forged Series, 1.949 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit
Part Number: WIS-450M04950
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kits, Powersports 2-Stroke Forged Series, 1.988 in. Bore, Forged Aluminum, Rings, for use on Honda®, Kit
Part Number: WIS-450M05050
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, PRO Late Model, Forged Aluminum, Flat Top, 4.035 in. Bore, Left Side, Stock/Stroked, Chevy, Small Block, Each
Part Number: WIS-60094LB35
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, PRO Late Model, Forged Aluminum, Flat Top, 4.020 in. Bore, Right Side, Stock/Stroked, Chevy, Small Block, Each
Part Number: WIS-60094RB2
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, PRO Late Model, Forged Aluminum, Flat Top, 4.060 in. Bore, Right Side, Stock/Stroked, Chevy, Small Block, Each
Part Number: WIS-60095RB6
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, PRO Late Model, Forged Aluminum, Flat Top, 4.040 in. Bore, Left Side, Stroked, Chevy, Small Block, Each
Part Number: WIS-60096LB4
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, PRO Late Model, Forged Aluminum, Flat Top, 4.040 in. Bore, Right Side, Stroked, Chevy, Small Block, Each
Part Number: WIS-60096RB4
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dish, 4.000 in. Bore, Stock Stroke, Ford, Small Block, Each
Part Number: WIS-60100AS
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.165 in. Bore, Stroked, Right Side, Chevy, Small Block, Each
Part Number: WIS-60034RB4
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.600 in. Bore, Stock Stroke, Chevy, Big Block, Each
Part Number: WIS-60039B100
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dish, 4.035 in. Bore, Right Side, Stroked, Chevy, Small Block, Each
Part Number: WIS-60067RA35
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Piston, Kawasaki KE100 '86-01,100cc'74-82 1988CD
Part Number: WIS-369M05050
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Piston, Yamaha YZ175 '76-81, IT175 '76-81 2598CD
Part Number: WIS-374M06600
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Yamaha, Kit
Part Number: WIS-374M06700
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Piston, Yamaha YZ175 '76-81, IT175 '76-81 2677CD
Part Number: WIS-374M06800
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston and Ring Kit, Forged Aluminum, 72.000mm Bore, Suzuki, Kit
Part Number: WIS-380M07200
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston Rings, Chrome, 88.50mm Bore, Yamaha, Set
Part Number: WIS-3484XC
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston Rings, Moly, 3.537 in. Bore, Harley-Davidson®, Set
Part Number: WIS-3537X
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston Rings, Chrome, 80.00mm Bore, Kawasaki, Yamaha, Set
Part Number: WIS-3150XC
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Piston Rings, Chrome, 86.00mm Bore, Kawasaki, Suzuki, Yamaha, Set
Part Number: WIS-3386TD
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster