Pistons & Piston Rings

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-2M4978S

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Gas Nitrided, 4.037 in. Bore, 0.047 in., 0.047 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-4037GFX

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Each

Part Number: SUM-17350C-30-1

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Each

Part Number: HSN-2M5170S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

JE STRAIGHT WALL PIN

Part Number: JEP-92727501393S

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Special Order

Piston Rings, Phosphate Coated, 4.389 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-598030

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Gas Nitrided, 4.155 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, Single Piston, Set

Part Number: JEP-JG31F14155-3

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Gas Nitrided, 88.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8850XX

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Drop Ship
• Special Order

4.130 in. Bore, Auto Ring Set- 1 cyl.

Part Number: WIS-4132GFX

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Gas Nitrided, 3.366 in. Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: JEP-JG1001-3366

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

PISTON RING SINGLE SET

Part Number: CNN-RS1MGNHD4005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

Piston, Hypereutectic, Flat, 4.040 in. Bore, 3.75 in. Stroke, 5/64 in., 5/64 in., 3/16 in. Rings, Chevy, Each

Part Number: SLP-WH860CP40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

Piston Rings, Plasma-Moly, 97.25mm Bore, 1.2mm, 1.2mm, 2.5mm Thickness, Single Piston, Set

Part Number: SLP-R10607-25MM

Not Yet Reviewed

Estimated Ship Date: Jul 10, 2025 if ordered today

• Special Order

Piston Rings, Cast Iron, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-661-30

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Gas Nitrided, 96mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-9600XX

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Phosphate Coated, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Single Cylinder, Set

Part Number: TSR-CR3690-35-1

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Moly, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-234K40

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Chrome, 84.50mm Bore, for use on Honda®, Set

Part Number: WIS-3327XC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 28, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Premium Ductile Ring Set, 3.071 in. Bore, Standard Size, 1.5mm, 1.5mm, 2.8mm Thickness, 1 Set

Part Number: HSN-2C6240S

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Gas Nitrided, 84.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8450XX

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, XX Piston Ring Sets, 3.790 in. Bore, Gas Nitrided, Ring Set Fits One Single Cylinder, V8, 1 Set

Part Number: WIS-9625XX

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Plasma-moly, 3.848 in. Bore, 1.2mm, 1.2mm, 2.5mm Thickness, Single Piston, Set

Part Number: SLP-R10607-75MM

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Chrome, 2.373 in. Bore, Yamaha Marine, Set

Part Number: WIS-2374KD

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Each

Part Number: HSN-2M5170S020

Not Yet Reviewed

Estimated Ship Date: Monday 7/7/2025