Pistons & Piston Rings

Piston, SX-Series, Forged, Dome Top, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8127-4030

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Estimated Ship Date: Feb 11, 2026 if ordered today

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1 Set IC9971.040/1 Set 4000BD8.045

Part Number: UEM-IC9971KTD040

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Pistons, Forged, Flat, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Mopar, Small Block, Set of 8

Part Number: UEM-IC744-030

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Piston - NAVI 7.3L IDI TURBO DSL V8 "T"(030) W/PC

Part Number: MAH-2243512HA030

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Pistons, Forged, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC9951-030

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Pistons, Forged, Dome, 4.280 in. Bore, Chevy, Set of 8

Part Number: SLP-L2465F30

4.0 out of 5 stars ( 1 )

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-8840-4030

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston, SX Series, Forged, Dish Top, 4.030 in. Bore, Ford, Set of 8

Part Number: DMS-8883-4030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.185 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB160KTM-060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB203KTM-040

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, 327, Set of 8

Part Number: UEM-IC792-040

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB401KTD-030

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-040

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dish, 4.390 in. Bore, Oldsmobile, V8, Kit

Part Number: UEM-KB405KTD-039

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Piston and Ring Kit, Hypereutectic, Flat, 4.080 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB243KTM-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K8715-4060

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston Set, 383 SBC E Series -4cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-K8710-4040

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Piston Set, 408W /5.8 Stroker SBF 351W E Series -18cc Dish Top Inline Piston Set. 4.040 bore

Part Number: DMS-K8763-4040

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Pistons, Hypereutectic, Step, 4.320 in. Bore, Chrysler, Dodge, Plymouth, Jensen, Set of 8

Part Number: UEM-KB237-STD

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Piston and Ring Kit, Hypereutectic, Dish, 4.420 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB206KTM-060

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Flat, 4.100 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB243KTM-060

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Piston and Ring Kit, Hypereutectic, Dish, 4.420 in. Bore, Ford, Big Block, Kit

Part Number: UEM-KB138KTM-060

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB227KTM-030

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Pistons, Forged Aluminum, Flat, 3.800 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17402C-20

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Piston and Ring Kit, Hypereutectic, Dome, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-KB119KTM-030

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Estimated Ship Date: Mar 6, 2026 if ordered today

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