Engines & Components

Pro LS 4340 Piston and Rod Kit, 367 Cid., 3.820 bore, 4.000 stroke, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.8:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR4082012

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Pro LS 4340 Piston and Rod Kit, 367 Cid., 3.820 bore, 4.000 stroke, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR408205

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Pro LS 4340 Piston and Rod Kit, 382 Cid., 3.898 bore, 4.000 stroke, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR4089816

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Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR4090316

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Pro LS 4340 Piston and Rod Kit, 402 Cid., 4.000 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11:1 @ 65cc, 10.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400008

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Pro LS 4340 Piston and Rod Kit, 408 Cid., 4.030 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11.1:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400308

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Pro LS 4340 Piston and Rod Kit, 415 Cid., 4.065 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4006521

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Pro LS 4340 Piston and Rod Kit, 416 Cid., 4.070 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4007021

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Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.125 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit

Part Number: SUM-CR3624125

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Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.125 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 6.0L, 6.2L, Kit

Part Number: SUM-CR3658125

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Piston and Ring Kit, Diesel, Cast, Dish, 4.055 in. Bore, Dodge, Cummins, HO, Set of 6

Part Number: HSN-PRK3672100

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Diesel, Cast, Dish, 4.232 in. Bore, Dodge, Ram, Cummins 6.7L, Set of 6

Part Number: HSN-PRK380250

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Pistons, Gas Nitrided Rings, Dished, 4.070 in. Bore, Chevy, Kit

Part Number: WIS-K445X7

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Estimated Ship Date: Oct 27, 2025 if ordered today

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PISTON KIT

Part Number: WIS-K0232X1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Cummins KT-KTA

Part Number: CLE-MS2019P

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Estimated Ship Date: Nov 7, 2025 if ordered today

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HD OVERHAUL KIT

Part Number: CLE-4861004STD

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Estimated Ship Date: Nov 14, 2025 if ordered today

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PISTON WITH RINGS

Part Number: CLE-2243502WR030

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Estimated Ship Date: Nov 14, 2025 if ordered today

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PISTON WITH RINGS Navistar MaxxForce 7 6.4L Diesel Reduced Compression (0.25MM)

Part Number: MAH-S0007

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Estimated Ship Date: Nov 3, 2025 if ordered today

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PISTON

Part Number: MAH-S1632

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SINGLE PISTON WITH RINGS

Part Number: MAH-S1701

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Estimated Ship Date: Nov 3, 2025 if ordered today

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PISTON

Part Number: MAH-S1708

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Oil Pan

Part Number: RNB-264-545

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Connecting Rod, Turbo Tuff, I-Beam, Forged 4340, Floating Pin, 5.656 in., Mitsubishi, Set of 4

Part Number: MAN-14409-4

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Estimated Ship Date: Nov 17, 2025 if ordered today

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ULTRA H-BEAM ROD GTR 6.500 - TAPERED PIN END

Part Number: CPI-U16510

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ULTRA I-BEAM SUBARU EJ20, CA Bolts

Part Number: CPI-U16700-CA

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Estimated Ship Date: Dec 22, 2025 if ordered today

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