Holley Parts and Accessories

Valve Covers, Muscle Series, Centerbolt, Chevrolet Logo, Cast Aluminum, Orange Gloss, Baffled, Chevy, 5.0L, 5.7L, Pair

Part Number: HLY-241-293

2.33 out of 5 stars ( 3 )

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Gauge, Tachometer, Holley Standalone Style, Analog, 0-8,000 RPM, 4 1/2 in., Black Face, Electrical, Each

Part Number: HLY-26-616

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Alternators, High-amp, DR44G Style, Cast Aluminum, Natural Finish, Serpentine Pulley, 105 amps, 12V, Internal Regulator, Chevy, 4.8-7.0L, Each

Part Number: HLY-197-300

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Oil Pans, Gen III Hemi, Retrofit, Non-VVT, Wet Sump, Rear, 1-piece Main Seal, 6.2 Quart, Dipstick Passenger Side, Aluminum, Natural, Hardware, Each

Part Number: HLY-302-75

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Camshaft Sync Pickups, Holley EFI, Cam Sync and Bracket, Hall Effect Sensor, 1/4 in.-20 Magnetic Target, External Dry Cam Drive, Chevy, Big Block, Kit

Part Number: HLY-556-114

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Carburetor Components, Main Body, Double Pumper Retro Fit, 750 cfm, Cast Zinc, Dichromate, Down-Leg Boost, Gaskets, Brass Jets, Brass Air Bleeds, Each

Part Number: HLY-134-300C

3.81 out of 5 stars ( 26 )

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Intake Manifolds, EFI Ford Fabricated, Hi-Ram, Throttle Body, Top Only, 95mm Bore, Aluminum, Black Finish, Ford, 5.0L, Windsor, Kit

Part Number: HLY-300-281

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Crankshaft Pulleys, Replacement, Damper/Pulley, Serpentine Style, 6-Groove, Steel, Black, for Mid-Mount Accessory Drive, Chevy, LT, 5.3-6.2L, Each

Part Number: HLY-97-325

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Dash Panels, Holley EFI, 6.86 in. Pro Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, Camaro, Each

Part Number: HLY-553-407

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Water Pump Housings, Replacement, Cooling Manifold, Cast Aluminum, Satin Finish, for Mid-Mount Accessory System, Chevy, 4.3-6.6L, Each

Part Number: HLY-97-309

5.0 out of 5 stars ( 1 )

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Spacer and Adapters, LS Valve Cover, Adapter, Perimeter Bolt, Cast Aluminum, 1.385 in. Thick, Natural, Chevy, LS, 4.8-7.0L, Kit

Part Number: HLY-241-298

4.5 out of 5 stars ( 2 )

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Camshaft Sync Pickups, Hall Effect Sensor, with Bracket, 1/4 in.-20 Magnetic, 0.400 in. Raised Cam, External Dry Cam Drive, Chevy, Big Block, Kit

Part Number: HLY-556-120

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Fuel Injection System Wiring Harnesses, Holley EFI, Terminator Stealth 2x4, Upgrade Main Harness, Plug-and-Play, Universal, Kit

Part Number: HLY-558-121

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Alternator and Power Steering Brackets, Driver Side, Cylinder Head Mount, Aluminum, Black Powdercoated, Chevy, Small Block, Each

Part Number: HLY-20-135BK

5.0 out of 5 stars ( 1 )

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Carburetor Plates, Replacement, Throttle Base Plate, Cast Aluminum, Assembly, for Holley 0-80496-1, 0-80457S, Each

Part Number: HLY-112-122

4.5 out of 5 stars ( 2 )

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Air Cleaners, 16 in. Round, 7.50 in. Air Horn, Dropped Base, Steel, Chrome, Cotton Gauze Filter, Red, 6 in. Tall, fits Model 4500, Each

Part Number: HLY-120-4560

5.0 out of 5 stars ( 1 )

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Carburetor Components, Main Body, Double Pumper Retro Fit, 750 cfm, Cast Zinc, Shiny, Down-Leg Boost, Gaskets, Brass Jets, Brass Air Bleeds, Each

Part Number: HLY-134-300S

4.22 out of 5 stars ( 18 )

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Intake Manifold Adapter, Adapts Small Port Engines for use with Holley Hi-Ram Intakes, 0.945 in. Thickness, Billet Aluminum, Mopar, Gen III Hemi, Kit

Part Number: HLY-300-652

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Air Conditioning Compressors, Sanden 508 Type, Aluminum, Natural, Clutch, 7-Groove, Serpentine Pulley, Each

Part Number: HLY-199-101

3.0 out of 5 stars ( 2 )

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Dash Panels, Holley EFI, 6.86 in. Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, Chevy II, Nova, Each

Part Number: HLY-553-399

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Fuel Regulators, EFI, 15-90 psi, -8AN Inlet, Outlets, Return Style, Boost Ref, Billet Aluminum, Each

Part Number: HLY-12-895

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Water Pumps, Mechanical, Standard-volume, Counterclockwise Rotation, Aluminum, Natural Finish, Upward Inlet, Long-belt, Chevy, LS, 4.8-7.0L, Each

Part Number: HLY-22-102

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Fuel Injection System Wiring Harnesses, Holley EFI, Ford Coyote, Drive-By-Wire Harness, Multi-port Style, for HP/Dominator EFI System, Ford, 5.0L, Kit

Part Number: HLY-558-422

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Fuel Pumps, Drop-in Fuel Module, Electric, In-Tank, 190 lph, 12V, Sending Unit, Stock Ports, Chevy, GMC, Truck, 4.3L, 5.0L, 5.7L, 7.4L, Each

Part Number: HLY-12-952

3.0 out of 5 stars ( 3 )

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Dash Panels, Holley EFI, 6.86 in. Pro Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, GMC, Trucks, Each

Part Number: HLY-553-419

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