CHEVROLET Engines & Components

Dorman Harmonic Balancers 594-566

HARMONIC BALANCER

Part Number: RNB-594-566

5.0 out of 5 stars ( 2 )

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Trans-Dapt Performance OEM Replacement Oil Pans 9294

Oil Pan, Steel, Chrome Plated, 4 qt., Chevy, Big Block, Each

Part Number: TRD-9294

1.0 out of 5 stars ( 1 )

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ICT Billet Valve Cover Adapters 551326

ICT Billet Valve Cover Adapters 551326

Valve Cover Adapters, Billet Aluminum, Adapts GM LS Style Centerbolt Valve Covers to Gen V LT Cylinder Heads, Kit

Part Number: ICB-551326

Not Yet Reviewed

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March Performance Deluxe Series Billet Aluminum Alternator Brackets 20135

Alternator Bracket, Aluminum, Clear Powdercoated, Cylinder Head Mount, Short Water Pump, Chevy, Big Block, Kit

Part Number: MCH-20135

5.0 out of 5 stars ( 6 )

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Summit Racing™ Fabricated Aluminum Valve Covers SUM-440602-L

Valve Covers, Tall, Fabricated Aluminum, Black Powdercoated, Summit® Logo, Chevy, Small Block, Pair

Part Number: SUM-440602-L

4.33 out of 5 stars ( 6 )

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Innovators West Alternator Pulleys 970

Pulley, 8 Rib Drive Billet Aluminum Alternator Pulley for GM LS Engines, Each

Part Number: INW-970

Not Yet Reviewed

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Engine Works Small Block Rear Main Seal Adapters 350LRMSA

Seal Adapter, Billet Aluminum, 1 to 2-Piece Style, Chevy, Small Block Gen I, Kit

Part Number: EW1-350LRMSA

Not Yet Reviewed

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ARP Pro Series Cylinder Head Studs 235-4314

Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 454, Brodix BB-1, Canfield, Heads, Kit

Part Number: ARP-235-4314

Not Yet Reviewed

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March Performance Aluminum V-Belt Water Pump Pulleys 6152

Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Clear Powdercoated, Chevy, Small, Big Block, Long Pump, Each

Part Number: MCH-6152

5.0 out of 5 stars ( 2 )

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Howards Cams Extreme Billet Main Caps H350C

Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3

Part Number: HRS-H350C

Not Yet Reviewed

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Cloyes Original Race True Roller Timing Sets 9-3145

Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Chevy, V6/V8, Set

Part Number: CLO-9-3145

5.0 out of 5 stars ( 3 )

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Silv-O-Lite Cast Pistons 1410.06

Pistons, Silvolite Series Piston, 3.810 in.Bore, 3 in Stroke, Cast Aluminum, Stock Stroke,1.780 Compression Height, 0.927 in. Press Fit Wrist Pin. Set

Part Number: UEM-1410-060

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Chevrolet Performance Valve Covers 12555270

Valve Cover, Stock Height, Steel, Ribbed/Black, Chevy, 5.0/5.7L, Passenger Side, Each

Part Number: NAL-12555270

3.5 out of 5 stars ( 2 )

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Manley Race Series Stainless Steel Valves 11868-8

Valves, Intake, NK-842 Stainless, 2.250 in. Diameter, .3415 in. Stem, 5.494 in. Length, Set of 8

Part Number: MAN-11868-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-110S274070-6

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-110S274070-6

Not Yet Reviewed

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Improved Racing Oil Cooler Adapters EGM-112-T7

Adapter, Oil Cooler, 212 Degree Thermostat, Right Angle, Billet Aluminum, Black Anodized, -8 AN O Ring Thread, Chevy, LS, Each

Part Number: IRP-EGM-112-T7

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Cloyes Quick Button Two-Piece Timing Covers 9-227

Timing Cover, 2-Piece, Adjustable Cam Button, Aluminum, Chevy, Small Block with Big Block Cam and/or Crank Snout

Part Number: CLO-9-227

3.33 out of 5 stars ( 3 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ARP Main Stud Kits 234-5606

Main Studs, 4-Bolt Main, with Windage Tray, Chevy, Small Block, 400, Kit

Part Number: ARP-234-5606

Not Yet Reviewed

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Scat Street Performance Dampers SCA8033

Harmonic Dampers, LS1, LS6, Corvette

Part Number: SCA-SCA8033

Not Yet Reviewed

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Hastings Claimer Series Performance Piston Ring Sets CM5534030

Piston Rings, Claimer Series Performance Ring Sets, 0.030 in. Oversize, 4.155 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in., L8, V8, Set of 8

Part Number: HSN-CM5534030

Not Yet Reviewed

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Melling Performance Cylinder Sleeves 592256

Cylinder Sleeve, Cast Iron, 4.095 in. Bore I.D., 0.125 in. Wall Thickness, 7.500 in. Length, Each

Part Number: MEL-592256

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3547.030

Piston - GM 5.7L (350) V8 FLATTOP COAT (030) W/P aftermarket version

Part Number: MAH-2243547030

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Cloyes Hex-A-Just Timing Sets 9-3100A-5

Timing Chain and Gear Set, Hex-A-Just, Double Roller, -0.005 in., Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3100A-5

5.0 out of 5 stars ( 3 )

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Engine Works 12-Point Head Stud Kits for GM LS 17303

LS 12-POINT HEAD STUD KIT CHROME MOLY MATERIAL

Part Number: EW1-17303

Not Yet Reviewed

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Summit Racing™ Race Series Main Bearing Sets SUM-429HC001

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, SBC 327 Main .001 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-429HC001

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