Pistons & Piston Rings

Piston Rings, CR Classic Race, Plasma-moly, 3.940 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thick, 6-Cyl., Set

Part Number: TSR-CR100565-6

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Estimated Ship Date: Jan 5, 2026 if ordered today

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CH BB FT 4.500B/4.000S/6.535R/1.245CD

Part Number: DPP-12065

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Estimated Ship Date: Today

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Pistons, Hypereutectic, Dish, 3.875 in. Bore, Jeep, 4.0L, Set of 6

Part Number: UEM-3241HC-STD

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Piston Rings, Ductile Iron, 94.00mm Bore, 1.5mm, 2.0mm, 4.0mm Thickness, 4-Cylinder, Set

Part Number: TSR-T9400C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Cast, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Set of 6

Part Number: UEM-2229C-030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, L4, Marine, Set of 4

Part Number: SLP-H897CP30

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Rings, 4.065 in. Bore, 1.5mm, 1.5mm, 2.5mm, 0.050 in. Oversize, Cadillac, Chevrolet, 6.2L, LS, Set

Part Number: HSN-2M5292020

5.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 4.135 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661010

4.0 out of 5 stars ( 2 )

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Piston Rings, Plasma-moly, 4.070 in. Bore, 1/16 in., 1/16 in., 3/16 in., Thickness, 8-Cylinder, Set

Part Number: JEP-J100L8-40705

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Pistons, Hypereutectic, 3.551 in. Bore, Dish, 1.215 in. Compression Height, Floating Pin, 1.5mm x 1.5mm x 3.0mm Ring Grooves, Ford, Set of 8

Part Number: UEM-3338HC-STD

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Pistons, Professional Series, Forged Aluminum, Reverse Dome, 4.155 in. Bore, Rings Included, Stroked/De-Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60161X155

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston Ring Set,1/16 - 1/16 - 3/16 Ducile Moly Ring set for V8 4.155 Bore size

Part Number: DMS-RSDM4004155

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Estimated Ship Date: Jan 6, 2026 if ordered today

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SINGLE PISTON WITH RINGS

Part Number: MAH-0830301-AM

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R587965

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 67.000mm Bore, Suzuki, Kit

Part Number: WIS-4382M06700

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 4.125 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set of 8

Part Number: HSN-2M5529

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Piston Rings, Performance Series, 4.035 in. Bore, File Fit, 0.043 in., .043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4040ML-043

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-R-10248-35

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, OE Replacement, Cast Aluminum, Dome, 4.091 in. Bore, Mopar, Each

Part Number: MAH-S2243862

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Rings, Performance Series, 4.185 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4190ML-043

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Silv-O-Lite Piston - Pontiac 350ci/5.7L (V8) Kit with Rings

Part Number: UEM-1520-030K1

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.290 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H661CP40

1.0 out of 5 stars ( 1 )

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Piston Rings, Performance Series, 4.165 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm, 8-Cylinder, Set

Part Number: MLE-4170ML-043

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Engine Piston, Polaris 440 IndyXCR'98-99 ProLite 2598CD

Part Number: WIS-2401M06600

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Pistons, Cast, Dish, 4.080 in. Bore, 5/64 in., 3/32 in., 3/16 in. Ring, Ford, Big Block FE, Set of 8

Part Number: UEM-1139-030

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Estimated Ship Date: Jan 26, 2026 if ordered today

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