2004 Pistons & Piston Rings

Piston, Forged, Flat Top, 4.030 in. Bore, Chevy, LS, Each

Part Number: MLE-930227230-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43820-2F

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

4-CYL RING SET

Part Number: HSN-2N5130

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45780-2P

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45820-2P

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45820-7P

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Single Piston

Part Number: MAH-S2242897030

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

• Drop Ship

Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4903020

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4781020

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273898-7

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.800 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41847CP

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4999040

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Piston Ring Set, This Item Is Not Painted, Metal, Use Existing Hardware

Part Number: CWA-5012364AAK

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 98-14 NIS/SUZ 2.4L/2.5L

Part Number: EGN-S89284STD

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4945

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

PISTON KIT 80.96/+1.00 AC/KAW

Part Number: NTI-NA-20065-4

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit KX100 '95-13 (52.47mm)

Part Number: PXR-01-4195-C

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Chrome

Part Number: HSN-2C5085020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

6-CYL RING SET

Part Number: HSN-2N4885

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit PW50 '81-22 (40.50mm)

Part Number: PXR-01-2005-050

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 04-06 CHV/GMC/Hummer/IZU 3.5L

Part Number: EGN-S93155STD

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Single Piston

Part Number: MAH-S2243730

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set 95-05 CHR/DOD/MIT/PLY 2.0L

Part Number: EGN-M8753450

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

PISTON KIT 90.71/+0.75 HON

Part Number: NTI-NA-10000-3

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit Polaris Indy 488 '86-99 (72.00mm)

Part Number: PXR-01-5586-000

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order