Availability
1975 Wiseco Parts and Accessories
Pistons, Professional Series, Forged Aluminum, Flat Top, 4.040 in. Bore, Rings Included, Stroked, Left Side, Chevy, Small Block, Each
Part Number: WIS-60001LX4
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Flat Top, 4.030 in. Bore, Rings Included, Left Side, Chevy, Small Block, Each
Part Number: WIS-60002LX3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Rings Included, Right Side, Chevy, Small Block, Each
Part Number: WIS-60002RX2
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.500 in. Bore, Rings, Chevrolet, 7.4L, Single Piston, Each
Part Number: WIS-5518A3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Pro Tru Street, Forged Aluminum, Flat, Chevrolet, Small Block, Single Piston, Each
Part Number: WIS-5525A3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.030 in. Bore, Rings, Chrysler, Dodge, Plymouth, 5.6L, 5.9L, Single Piston, Each
Part Number: WIS-5528A3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Quick 16 Series, 2618 Forged Aluminum, Dome, 4.615 in. Bore, 4.250 in. Stroke, 6.800 in. Rod, Chevrolet, Big Block, Each
Part Number: WIS-6481B115
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Quick 16 Series, 2618 Forged Aluminum, Dome, 4.625 in. Bore, 4.250 in. Stroke, 6.800 in. Rod, Chevrolet, Big Block, Each
Part Number: WIS-6481B125
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Quick 16 Series, 2618 Forged Aluminum, Dome, 4.560 in. Bore, 4.250 in. Stroke, 6.800 in. Rod, Chevrolet, Big Block, Each
Part Number: WIS-6481B6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Quick 16 Series, 2618 Forged Aluminum, Dome, 4.500 in. Bore, 4.250 in. Stroke, 6.800 in. Rod, Chevrolet, Big Block, Each
Part Number: WIS-6481BS
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Flat Top, 4.375 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Big Block, RB, Each
Part Number: WIS-60121LA125
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Flat Top, 4.375 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Big Block, RB, Each
Part Number: WIS-60123LA125
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.035 in. Bore, Left Side, Chevy, Small Block, Each
Part Number: WIS-60128LB35
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.030 in. Bore, Right Side, Chevy, Small Block, Each
Part Number: WIS-60128RB3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.060 in. Bore, Right Side, Chevy, Small Block, Each
Part Number: WIS-60128RB6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.040 in. Bore, Stroked, Left Side, Chevy, Small Block, Each
Part Number: WIS-60130LB4
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.040 in. Bore, Stroked, Right Side, Chevy, Small Block, Each
Part Number: WIS-60130RB4
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.030 in. Bore, Rings Included, Left Side, Stock Stroke, Chevy, Small Block, Each
Part Number: WIS-60138LX3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.030 in. Bore, Rings Included, Right Side, Stock Stroke, Chevy, Small Block, Each
Part Number: WIS-60138RX3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Reverse Dome, 3.940 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each
Part Number: WIS-60145LA3940
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Reverse Dome, 3.940 in. Bore, Stroked, Right Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each
Part Number: WIS-60145RA3940
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.100 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each
Part Number: WIS-60146LA100
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Professional Series, Forged Aluminum, Dome, 4.100 in. Bore, Stroked, Right Side, Chrysler, Dodge, Plymouth, Small Block, LA, Each
Part Number: WIS-60146RA100
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Piston, Replacement, 4.060 in., Flat Top, Forged Aluminum, Single Piston, Each
Part Number: WIS-5508A6
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Pistons, Pro Tru Street, Forged Aluminum, Dome, 4.280 in. Bore, Rings, Chevrolet, Big Block, Single Piston, Each
Part Number: WIS-5514A3
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
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