Holley Parts and Accessories

Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, Kit

Part Number: HLY-20-162P

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Wiring Connector Replacement Parts, Holley EFI, Replacement, Terminal Pins, Male, GT150, 20-22 gauge wire, 100-piece, Set

Part Number: HLY-571-103

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Gauge, Tachometer, Holley Standalone Style, Analog, 0-10,000 RPM, 3 3/8 in., Black Face, Electrical, Each

Part Number: HLY-26-617

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crank Trigger Wheels, Holley EFI, Replacement, 12-1X, Hall Effect, 6.25 in. Diameter, Aluminum, Silver, Chevy, LS, Small Block, Each

Part Number: HLY-556-185

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crank Trigger Wheels, Holley EFI, Replacement, 12-1X LS, Hall Effect, 7.5 in. Diameter, Aluminum, Silver, Universal, Each

Part Number: HLY-556-181

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Carburetor Gaskets, Base Plate, 1.375 in. Primary, 2 in. Secondary, 0.25 in. Thickness, For Models 4165/4175, Each

Part Number: HLY-108-118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancers, Replacement, ATI Damper, Black, SFI Certified, with Hardware, for Mid-Mount Accessory Drive, Gen III, Hemi, VVT Engine, Each

Part Number: HLY-97-361

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Wiring Connector Replacement Parts, Holley EFI, Replacement, Terminal Pins, Female, GT150, 16-18 gauge wire, 100-piece, Set

Part Number: HLY-571-107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Base Only, Direct Injection, Standard Deck, Aluminum, Black Finish, Chevy, Gen V, 5.3L, 6.2L, Each

Part Number: HLY-300-710BK

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Metering Plates, Secondaries, Replacement, Aluminum, Silver, 0.073 in. Main Hole, 0.029 in. Idle Hole, Each

Part Number: HLY-134-39

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Plug-and-Play, Analog Inputs, Controller, Chevy, Early LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1600

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Carburetor Gaskets, Fuel Bowl, Primary Side, Fiber Material, Black, Model 4180, Pair

Part Number: HLY-108-56-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Intake Manifolds, LT Modular, Hi-Ram, Top Section Only, Standard Deck, Tunnel Ram Style, Aluminum, Satin Finish, Chevy, 6.2L, Each

Part Number: HLY-300-208

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Seal Puller and Installers, Crankshaft Seal, Installation Tool, Aluminum, Natural, Mopar, 5.7, 6.1, 6.2, 6.4, Gen III Hemi, Each

Part Number: HLY-97-367

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wiring Connector Replacement Parts, Holley EFI, Replacement, Weather Seal, White, Metripack, 18-22 gauge wire, 100-piece, Set

Part Number: HLY-571-108

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Decals, Holley EFI, Black, Silver, Red, 10.75 in. Long, 3.00 in. Wide, Vinyl, Adhesive, Each

Part Number: HLY-36-456

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Carburetor Needle and Seats, Viton® Inlet Needle, Non-Adjustable, Steel, 0.110 in. Seat, Side Hung Float Style, Gasket Included, Each

Part Number: HLY-6-510

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Carburetor Jets, Standard Main, Alcohol, Number 192, Jet Size 0.1920 in., Brass, 5/16 in.-32 Thread, Pair

Part Number: HLY-122-192

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Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Base Only, Direct Injection, Standard Deck, Aluminum, Satin Finish, Chevy, Gen V, 5.3L, 6.2L, Each

Part Number: HLY-300-710

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Intake Manifolds, LS Mid-Rise, Standard Deck, Single Carburetor, Dual Plane, 1,500-6,500 RPM Range, Aluminum, Black Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-129BK

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Estimated Ship Date: Sep 29, 2025 if ordered today

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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 )

Estimated Ship Date: Today

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Dash Panels, Holley EFI, 7 in. Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, S10, GMC, Sonoma, Trucks, Each

Part Number: HLY-553-315

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Air Bleeds, Replaceable, Screw-in, Brass, 0.034 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-34-10

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Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, 130 Amp Alternator, Black, Kit

Part Number: HLY-20-136BK

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Accelerator Pump Cam Kits, Holley 4500 Dominator Carburetors, Kit

Part Number: HLY-20-81

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Estimated Ship Date: Today