Pistons & Piston Rings

Oil Ring Expanders, 4.145 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4145-300S

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Oil Ring Support Rail, 4.155 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4155-300R

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Oil Ring Expanders, 4.050 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4050-300S

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Oil Ring Support Rail, 4.060 in. Bore, 3.0mm Thickness, Each

Part Number: MLE-4060-300R

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Oil Ring Expanders, 4.060 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4060-300S

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

3.630 " SEMI KEYSTONE RING

Part Number: WIS-3630KA

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-4005H

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

3.940" AUTO RING (1 SET FOR 1 PSTN)

Part Number: WIS-3940H

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

3.655" SEMI KEYSTONE RING

Part Number: WIS-3655KA

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 3.796 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Piston, Set

Part Number: WIS-3796H

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

AUTOMOTIVE RING (1 SET FOR 1 PSTN)

Part Number: WIS-3935H

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring, 51.50 mm Ring

Part Number: WIS-2028CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Chrome, 52.00mm, for use on Honda®, KTM, Suzuki, Each

Part Number: WIS-2047CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Chrome, 52.50mm, Kawasaki, Each

Part Number: WIS-2067CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

52.87 MM RING SET

Part Number: WIS-2082CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Chrome, 53.00mm, Kawasaki, Each

Part Number: WIS-2087CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Compression, Single Ring, 53.50mm Bore, Each

Part Number: WIS-2106CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Chrome, 54.00mm, for use on Honda®, Husaberg, Husqvarna, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-2126CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 54.00mm, Gas Gas, Yamaha, Set

Part Number: WIS-2126CST

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 54.25mm, KTM, Set

Part Number: WIS-2136CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 54.50mm, for use on Honda®, Gas Gas, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2146CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

70.25 MM RING SET

Part Number: WIS-2766CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 70.50mm Bore, Suzuki, Set

Part Number: WIS-2776CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

70.75 MM RING SET

Part Number: WIS-2786CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 71.00mm Bore, Suzuki, Set

Part Number: WIS-2795CS

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Special Order