Pistons, Rings, Wrist Pins, Bushings & More

Piston Set, 350 SBC SX Series -13cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-K8113-4040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1830-4030

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1800-3785

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K2-2820-4030

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Set, 408W /5.8 Stroker SBF 351W SX Series -28cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K8894-4040

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP030

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Estimated Ship Date: Tomorrow

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-299S27407512

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WRIST PIN-.927X2.500

Part Number: MAN-42428-8

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Estimated Ship Date: May 4, 2026 if ordered today

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Wrist Pin, .927 in. Diameter, 2.500 in. Length, 97 Grams, Spiral Lock Type, Each

Part Number: MAN-42200-1

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Estimated Ship Date: May 4, 2026 if ordered today

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Pistons, PowerPak Piston and Ring Kits, 4.155 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 400 Small Block, 377 CI, Set of 8

Part Number: MLE-930200455

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Pistons, Rings, SX-Series, Forged, 5.00cc Flat, 3.903 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1810-3903

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Estimated Ship Date: Apr 9, 2026 if ordered today

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SB Chevy FT 4.040B/1.000CD

Part Number: DPP-11158

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-367109

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.125 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP412564

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Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set

Part Number: SUM-GP400010

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Piston and Ring Kit, Forged, 4.040 in. Bore, Chevy, Kit

Part Number: MLE-930210240

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, Performance Series, 4.100 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4105MS-112

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.040 in. Bore, Chevy, Kit

Part Number: MLE-930210840

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Rings, VF Series, 3.937 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-10000VF

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Piston and Ring Kit, Forged, 3.800 in. Bore, Chevy, Kit

Part Number: MLE-930219600

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 83 mm Bore, 92.8 mm Stroke, Volkswagen, Set of 4

Part Number: MLE-930286368

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Estimated Ship Date: Apr 7, 2026 if ordered today

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RING KIT

Part Number: NTI-NX-30050R

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston and Ring Kit, Forged, 4.030 in. Bore, Ford, Kit

Part Number: MLE-930248230

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Piston Set, 420 SBC SX Series -5cc Flat Top Piston Set. 4.155 bore

Part Number: DMS-K8150-4155

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Forged Pro pistons for SB Chevy 350 Long Rod, 4.060 bore, 1.260 C.H., 3.48 in. stroke, 6 in. rod, 5cc flat top 10.2@64cc, 9.9@67cc, 9.4@72.

Part Number: SUM-SBC350060L

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Estimated Ship Date: Tomorrow

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