Engines & Components

CRANKSHAFT W/RODS Polaris

Part Number: HRI-HR00016

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CRANKSHAFT W/RODS Polaris

Part Number: HRI-HR00026

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Estimated Ship Date: Oct 13, 2025 if ordered today

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CRANKSHAFT W/O RODS Polaris

Part Number: HRI-HR00046

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Estimated Ship Date: Oct 13, 2025 if ordered today

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BOTTOM END KIT Polaris

Part Number: HRI-HR00107

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Estimated Ship Date: Oct 13, 2025 if ordered today

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BOTTOM END KIT Polaris

Part Number: HRI-HR00111

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Estimated Ship Date: Oct 13, 2025 if ordered today

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BOTTOM END KIT Polaris

Part Number: HRI-HR00118

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Estimated Ship Date: Oct 13, 2025 if ordered today

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BOTTOM END KIT Polaris

Part Number: HRI-HR00123

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Estimated Ship Date: Oct 13, 2025 if ordered today

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SINGLE PISTON WITH RINGS

Part Number: MAH-S1700

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Pistons, PowerPak, 4.065 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, Dish, Forged, Includes Rings, Chevrolet, 6.2L, LS, Kit

Part Number: MLE-197813865

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.070 in. Bore, Chevy, LS, Kit

Part Number: MLE-197813870

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.075 in. Bore, Chevy, LS, Kit

Part Number: MLE-197813875

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Forged, Dish, 4.080 in. Bore, Chevy, LS, Kit

Part Number: MLE-197813880

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Pistons, PowerPak Piston Kits, Stroked, 4.150 in. Bore, Forged Aluminum, Dome, Rings, Chevrolet, 6.6L, Set of 8

Part Number: MLE-197830050

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Powerpak Plus, Gas Ported, Dome, 4.160 in. Bore, 4.00 in. Stroke, Forged Aluminum, Chevy, Set of 8

Part Number: MLE-197830060

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Powerpak Plus, Gas Ported, Dome, 4.175 in. Bore, 4.00 in. Stroke, Forged Aluminum, Chevy, Set of 8

Part Number: MLE-197830075

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, PowerPak, 4.185 in. Bore, 4.00 in. Stroke, 6.00 in. Rod, Domed, Forged, Chevrolet, Small Block Gen I, Kit

Part Number: MLE-197830085

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 84.50 mm Bore, 89.6 mm Stroke, BMW, Set of 6

Part Number: MLE-197832225

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.155 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197836055

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.165 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197836065

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.185 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197836085

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Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 84 mm Bore, 89.6 mm Stroke, BMW, Set of 6

Part Number: MLE-197841309

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Pistons, PowerPak Plus Piston and Ring Kits, 3.622 in. Bore, Forged Aluminum, Dome, Rings, BMW, 4.0L S65 B40, Set of 8

Part Number: MLE-197843322

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Pistons, Powerpack, NHRA Legal, Cobra Jet, Dish, Forged Aluminum, 3.650 in. Bore, 3.650 in. Stroke, Ford, Set of 8

Part Number: MLE-197736250

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston, PowerPak Plus, 4.065 in. Bore, Flat Top with 2 Valve Reliefs, 0.945 in Pin, Includes File Fit Rings, Chevy, 6.2L, Kit

Part Number: MLE-197739265

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston, PowerPak Plus, 4.070 in. Bore, Flat Top with 2 Valve Reliefs, 0.945 in Pin, Includes File Fit Rings, Chevy, 6.2L, Kit

Part Number: MLE-197739270

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Estimated Ship Date: Oct 16, 2025 if ordered today

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