CHEVROLET Chevy big block Mark IV Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Thrust Bearings and Wear Plates 4110BW

COMP Cams Thrust Bearings and Wear Plates 4110BW

Timing Gear Drive Replacement Parts, Brass Washer, Chevrolet, Big Block, Each

Part Number: CCA-4110BW

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Dayco High Performance V-Belts 15535

Belt, High Performance, V-Belt, 0.440 in. Width, 53.50 in. Length, Each

Part Number: DAC-15535

5.0 out of 5 stars ( 1 )

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Pioneer Timing Cover Fasteners S-1105

Timing Cover Fasteners, Ten 1/4 in.-20 x 7/16 in. Bolts with Lock Washers, Natural, Fits Stamped Steel Covers, Chevrolet, V8, Set of 10

Part Number: PIO-S-1105

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Sealed Power Stock Replacement Oil Pumps 224-4154G

Oil Pump, Standard-Volume, Chevy, Big Block, Each

Part Number: SLP-224-4154G

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Trans-Dapt Performance Steel Alternator Brackets 9638

Alternator Bracket, Steel, Chrome, Water Pump Mount, Long Water Pump, Chevy, Big Block, Each

Part Number: TRD-9638

5.0 out of 5 stars ( 4 )

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Milodon Gear Drive Assemblies 12600

Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Long Water Pump, Set

Part Number: MIL-12600

5.0 out of 5 stars ( 1 )

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Dayco High Performance V-Belts 15375

Belt, High Performance, V-Belt, 37.50 in. Length, 0.440 in. Width, Each

Part Number: DAC-15375

5.0 out of 5 stars ( 1 )

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March Performance Crankshaft Pulleys 7731

Crankshaft Pulley, V-Belt, 2-Groove, 7 in., Aluminum, Polished, Chevy, Big Block, Short Pump, Each

Part Number: MCH-7731

5.0 out of 5 stars ( 3 )

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Dayco High Performance V-Belts 15495

Belt, High Performance, V-Belt, 49.50 in. Length, .440 in. Width, Each

Part Number: DAC-15495

5.0 out of 5 stars ( 2 )

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Chevrolet Performance Cast Aluminum Valve Covers 19202589

Valve Covers, Tall, Perimeter Bolt, Cast Aluminum, Black Powdercoat, 427 Chevrolet Logo, Chevy, Big Block, Pair

Part Number: NAL-19202589

3.0 out of 5 stars ( 2 )

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Callies Ultra Connecting Rods U16230

Connecting Rods, Ultra, H-beam, Forged 4330 Steel, 6.700 in. Length, Floating, Chevy, Big Block, Set of 8

Part Number: CPI-U16230

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Trans-Dapt Performance Engine Oil Dipstick and Tube Kits 4958

Dipstick with Tube, Engine, Steel, Chrome, Chevy, Big Block, Each

Part Number: TRD-4958

4.17 out of 5 stars ( 6 )

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Hastings Premium Ductile Ring Sets 2M8569030

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.280 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-2M8569030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco High Performance V-Belts 15525

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 52.50 in. Length, AMC, Buick, Chevy, Chrysler, Ford, GMC, International, Mercury, Each

Part Number: DAC-15525

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Cloyes Original Race True Roller Timing Sets 9-3100-5

Timing Chain and Gear Set, Original True Roller, Double Roller, -0.005 in., Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3100-5

4.0 out of 5 stars ( 3 )

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Engine Works Performance Series Aluminum Rocker Arms 45411

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: EW1-45411

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Fram Tough Guard Oil Filters TG5

Oil Filter, Canister, Tough Guard, Chevy, GMC, Each

Part Number: FRM-TG5

3.0 out of 5 stars ( 5 )

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ARP Pro Series Wave-Loc Rod Bolts 235-6403

Connecting Rod Bolts, Pro Series Wave-Loc, 2000 Alloy, Chevy, 454, 502, V8, Set of 16

Part Number: ARP-235-6403

4.5 out of 5 stars ( 2 )

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COMP Cams High Energy Rocker Arms 1211-1

Rocker Arms, Stud Mount, OEM-Style, Stamped Steel, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Each

Part Number: CCA-1211-1

5.0 out of 5 stars ( 1 )

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Chevrolet Performance Cast Aluminum Valve Covers 12499200

Valve Covers, Tall, Cast Aluminum, Orange, Chevy Logo, Chevy, Big Block, Pair

Part Number: NAL-12499200

5.0 out of 5 stars ( 1 )

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Chevrolet Performance Bowtie Aluminum Cylinder Heads 19418910

Cylinder Head, Bowtie, Oval-Port, Aluminum, Assembled, 113cc Chamber, 290cc Intake, Chevrolet, Big Block, Each

Part Number: NAL-19418910

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ARP Pro Series Rocker Arm Studs 235-7203

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Set of 8

Part Number: ARP-235-7203

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ARP Crank Pulley Bolts 334-6801

Lower Pulley Bolts, Black Oxide, 12-Point, Chevy, Small, Big Block, Set of 3

Part Number: ARP-334-6801

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OER Valve Cover PCV Elbows 3868842

Breather Hose, PCV Elbow, Chevrolet, GMC, Big Block, Each

Part Number: OER-3868842

5.0 out of 5 stars ( 1 )

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PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350365

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.65 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350365

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Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today