Holley Parts and Accessories

Carburetor Jets, Standard Main, Alcohol, Number 146, Jet Size 0.1460 in., Brass, 5/16 in.-32 Thread, Pair

Part Number: HLY-122-146

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Gauge Wiring Harnesses, Holley EFI, Replacement, Service Harness, CANBus/USB Connectors, for Digital Dash, Each

Part Number: HLY-558-444

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Reference Materials," Holley Model 4150 & 4160 Carburetor Handbook", By Mike Urich, Repair Manual, Paperback, Each

Part Number: HLY-36-133

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Fuel Pump Gaskets, Sniper, Replacements, Viton Rubber, Black, 6 Hole, O-rings Included, Each

Part Number: SNE-19-187

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Estimated Ship Date: Tomorrow

Carburetor Needle and Seats, Viton® Inlet Needle, Adjustable, Steel, 0.097 in. Seat, Side Hung Float Style, Gaskets, for Holley R4224 Carb Only, Each

Part Number: HLY-6-508

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Estimated Ship Date: Tomorrow

Fittings and Adapters, Spark Fitting, 180 Degree Times, NPT to Hose Barb, Straight, Brass, Natural, 1/8 in. NPT, 3/16 in. Hose Barb, Each

Part Number: HLY-26-59

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Carburetor Jets, Standard Main, Alcohol, Number 172, Jet Size 0.1720 in., Brass, 5/16 in.-32 Thread, Pair

Part Number: HLY-122-172

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Rebuild Kits, Fuel Pressure Regulator, Service Kit, Diaphragm, Spring, Instructions, for Regulator 12-843, Kit

Part Number: HLY-12-824

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Fuel Tank Straps, Stock Replacement, Silver, Galvanized, Steel, Long Bed, Chevy, GMC, Pair

Part Number: SNE-19-575

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Oil Pump and Crankshaft Coupler, Replacement for Holley Pan and Pump, Ford 7.3L Godzilla, Each

Part Number: HLY-302-101

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Estimated Ship Date: Tomorrow

Wiring Connector Replacement Parts, Holley EFI, Replacement, Terminal Pins, Female, SSC Series, 22-18 gauge wire, 100-piece, Set

Part Number: HLY-571-126

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Estimated Ship Date: Feb 25, 2026 if ordered today

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O-ring Seals, Fuel Injector, Replacement, Rubber, Delphi Style, 8-piece, Set

Part Number: HLY-508-19

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Seal Puller and Installers, Holley, Crankshaft Seal, Installation Tool, Cast Aluminum, Natural Finish, Ford, Godzilla Engine, 7.3L, Each

Part Number: HLY-97-400

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Oil Fill Caps, Screw-In, Round Shape, Black, Aluminum, for Holley Sniper Valve Covers, Each

Part Number: SNE-891016B

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Hardware Kits, Replacement, O-rings, Gaskets, Hardware, Hi-Ram Intake 300-301, 302, 303, Ford, 5.0L, Windsor, Kit

Part Number: HLY-508-40

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Air Bleeds, Replaceable, Screw-in, Brass, 0.029 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-29-10

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Estimated Ship Date: Tomorrow

Transmission Kickdown Brackets, Throttle Body Mounting, Steel, Ford, 4-Barrel Holley Terminator, Hardware, Kit

Part Number: HLY-20-152

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Studs, Intake Manifold, Installation, Steel, Silver Finish, Standard Hex Nut, Washers, for Coyote Hi-Ram, Lo-Ram, Intakes, 10-piece, Ford, 5.0L, Set

Part Number: HLY-300-926

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Alternator Bracket Bolts, Replacement, Hardware Kit, GM Gen V LT4, Accessory Drive Systems, Wet Sump, Each

Part Number: HLY-97-260

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Engine Accessory Bracket Components, Replacement, Hardware, Steel, Nickel Finish, for Cooling Manifold, 20-242, Chevy, Big Block, Kit

Part Number: HLY-97-303

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Estimated Ship Date: Tomorrow

Carburetor Gaskets, Base Plate, Mounting, 4-Barrel, Square Bore, Divided Center, 0.313 in. Thick, Paper Material, for Models 4010, 4150, 4160, Each

Part Number: HLY-108-18

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Feb 27, 2026 if ordered today

Fuel Cell Mounts, Steel Straps, 1/8 in. Thick, Black, E-coated, Rubber Isolator Strips, Hardware included, for 5 Gallon Fuel Cell, Kit

Part Number: HLY-19-220

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Engine Fasteners, Replacement, Hardware, Steel, Cadmium Finish, for Mid-mount Accessory Drive System, Gen III, Hemi, Kit

Part Number: HLY-97-366

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Oil Cooler Block-Off Plate, Billet Aluminum, Clear Anodized, Ford 7.3L Godzilla, Each

Part Number: HLY-302-111

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Estimated Ship Date: Tomorrow

Oil Pickup, Bolt-On, Tube Assembly, Replacement, for High-Mount Accessory Drive, Ford 7.3L, Godzilla, Each

Part Number: HLY-302-109

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Estimated Ship Date: Tomorrow