Pistons & Piston Rings

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: Aug 4, 2025 if ordered today

• Special Order

Oil Ring Expanders, 4.125 in. Bore, 3.0mm Thickness, Standard Tension, Set of 8

Part Number: MLE-4125-300S

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 1-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M7423

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4640S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4626S

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4718S020

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M661S040

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4740S040

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Ring, Second, 4.150"

Part Number: HRS-H486041455S

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598S020

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C4912S

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Piston Rings, 1/16 MOLY TOP RING[T51]

Part Number: JEP-S0503

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Drop Ship
• Special Order

Piston Wrist Pin, Standard, Steel, 115 grams, 0.912 in. Diameter, 2.287 in. Length, Each

Part Number: MLE-6458152

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Special Order

Piston Wrist Pins, Sport Compact, Tapered Pin, Steel, 0.866 in. Diameter, 2.047 in. Length, 101 grams, Each

Part Number: MLE-9894428

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Special Order

Piston Wrist Pins, 51 Series, 5115 Steel, 0.927 in. Diameter, 2.950 in. Length, 0.150 in. Wall Thickness, Straight End, Each

Part Number: JEP-92729501551S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Wrist Pins, 51 Series, 5115 Steel, 0.905 in. Diameter, 2.250 in. Length, 0.180 in. Wall Thickness, Straight End, Each

Part Number: JEP-90522501851S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston Wrist Pins, Series 51, Steel, Case Hardened, 0.922 in. Diameter, 2.250 in. Length, 0.150 Wall Thickness, Straight End, Each

Part Number: JEP-92222501551S

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4884S020

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-639S060

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4790S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 29, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-641S030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 28, 2025 if ordered today

• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C660S080

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Wrist Pin Retainers, Wire Lock Type, Steel, 0.827 in. - 0.866 in. Wrist Pin Diameter, Set of 12

Part Number: MAN-42270-12

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston Ring, Stainless Steel, 4.165 in. Bore, 3/16 in. Thickness, 4/6/8-Cylinder, Single, Oil Ring, Each

Part Number: TSR-002353

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Ring, Oil, 4.130"

Part Number: HRS-H486041255O

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order