Wiseco Pistons & Piston Rings

Piston Rings, Gas Nitrided, 4.137 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4137GFX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 8, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, Steel, Each

Part Number: WIS-S566

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Honda K24 w/K20 Head +5cc 12.5:1 CR

Part Number: WIS-K634M875

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Free Shipping
• Special Order

PISTONS

Part Number: WIS-PTS544A4

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Free Shipping
• Special Order

Piston and Rings, 3.012 Bore, 0.020 Oversize, Mariner 30HP 40HP, Kit

Part Number: WIS-3179P2

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

• Special Order

Toyota Scion TC 2AZ-FE -29cc R/Dome

Part Number: WIS-6641M885

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Free Shipping
• Special Order

Engine Piston, Mercury 2.5L STBD 1992-99 3520KD

Part Number: WIS-3137S2

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Piston, Forged, Flat, 4.030 in. Bore, Chevy, Small Block, Single Piston, Each

Part Number: WIS-5504A3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston, Kawasaki '14-17 Ultra 310X,LX,R 8.2:1 CR

Part Number: WIS-40203M08300

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Gas Nitrided, 83.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8350XX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Pistons, Forged, Dome, 4.060 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS502A6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 8, 2025 if ordered today

• Free Shipping
• Special Order

Engine Piston, Mercury 2.5L PORT 1992-99 3520KD

Part Number: WIS-3137P2

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

Pistons, Pro Tru Street, Forged, Flat Top, 4.210 in. Bore, AMC, Jeep, 401, Set of 8

Part Number: WIS-PTS541A45

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Free Shipping
• Special Order

Piston and Ring Kit, Forged Aluminum, 56.000mm Bore, Yamaha, Kit

Part Number: WIS-236M05600

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Wrist Pin, Steel, Each

Part Number: WIS-S710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston and Ring Kit, Pro Tru Street, Forged Aluminum, Flat Top, 4.040 in. Bore, Chevy, Small Block, Kit

Part Number: WIS-PTS505A4

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Free Shipping
• Special Order

Pistons, Professional Series, Forged Aluminum, Dome, 4.165 in. Bore, Stroked, Left Side, Chevy, Small Block, Each

Part Number: WIS-60030LB4

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Professional Series, Forged Aluminum, Dish, 3.572 in. Bore, Rings Included, Right Side, 2-Valve, Ford, Modular, Each

Part Number: WIS-60087RX2

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60045LX2

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Professional Series, Forged Aluminum, Flat Top, 4.020 in. Bore, Stock Stroke, Rings Included, Right Side, Chevy, LS, Each

Part Number: WIS-60045RX2

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Wrist Pins, 5115 Steel, 0.945 in. Diameter, 2.250 in. Length, 112 grams, Each

Part Number: WIS-S657

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

Oil Rail Support, Dimpled, 4.030 in. up to 4.059 in. Bore, Each

Part Number: WIS-W4954

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston and Ring Kit, Forged Aluminum, 47.000mm Bore, Honda®, Kit

Part Number: WIS-PK1269

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

• Free Shipping
• Special Order

Engine Piston, Mercury Inline-LOW DOME 2895KD

Part Number: WIS-3123P2

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 4.060 Ring Set - 1.2x1.2x3.0mm

Part Number: WIS-4060VMF

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order