HUMMER H3 Engines & Components

Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Set of 5

Part Number: KGB-MB5293SI030

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Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.819 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, HP-Series, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN030

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

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Estimated Ship Date: Today

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Holden, Sold as a Set of 5

Part Number: KGB-MB5398SI

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-728S

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each

Part Number: ATP-102171

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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TIMING COVER

Part Number: PIO-500323RSH

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Engine Timing Set, Stock Replacement-3 p

Part Number: MEL-3-3SRH60SF

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243729

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Estimated Ship Date: Dec 22, 2025 if ordered today

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TENSIONER

Part Number: NAL-12609719

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Belt Tensioner, Accu-Drive, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Hummer, Each

Part Number: CEL-49280

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Chrome

Part Number: HSN-2C4781020

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Estimated Ship Date: Today

Oil Pump Repair Kit

Part Number: SLP-224-53582

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Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, 3.661 in. Bore, 93.000mm, Chrome, 1.2mm, 1.5mm, 2.5mm Ring Thickness, Set of 5

Part Number: HSN-2C5139

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 3.691 in. Bore, 93.750mm, Chrome, 1.2mm, 1.5mm, 2.5mm Ring Thickness, Set of 5

Part Number: HSN-2C5139030

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Engine Piston Ring Set, 5-Cyl Ring Set; Chrome

Part Number: HSN-2C5215020

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Engine Piston Ring Set, 5-Cyl Ring Set; Chrome

Part Number: HSN-2C5215030

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Single Piston

Part Number: MAH-S0156

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S0157

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S0158

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S0159

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Single Piston

Part Number: MAH-S0081

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Estimated Ship Date: Dec 22, 2025 if ordered today

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