Holley Parts and Accessories

Fuel Filter Mounting Brackets, Billet Aluminum, Polished Finish, fits 1.50 in. Diameter filters, Pair

Part Number: HLY-162-573S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Carburetor Inlet, 9/16-24 in. Male to 1/2-20 in. Female, 5/16 in. Inverted Flare, Brass, Each

Part Number: HLY-26-71

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Reducer, Inverted Flare to Inverted Flare, Straight, Brass, Natural, 5/8-18 in. Inverted Flare, 1/2-20 in. Inverted Flare, Each

Part Number: HLY-26-70

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Gaskets, Air Cleaner, Fiber Material, D-Shaped, for 3 x 2 Carburetor, 3-piece, Set

Part Number: HLY-108-71

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Vacuum Passage Gaskets, Cork, Choke and Vacuum Secondary Housing, Package of 20

Part Number: HLY-108-67-20

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Rebuild Kits, Fuel Pressure Regulator, Service Kit, Diaphragm, Spring, Instructions, for Demand Regulator 12-840, Kit

Part Number: HLY-12-822

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Discharge Nozzles, Squirters, .025 in., Tube, Pair

Part Number: HLY-121-25

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Throttle Plates, Steel, 2 in. Diameter, 4-Barrel, No Hole, Kit

Part Number: HLY-26-100

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Diaphragms, Vacuum, Viton®, Holley, 4160 Series, Marine, Kit

Part Number: HLY-135-11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Pulley Spacer, Crankshaft, 3-Bolt, Aluminum, Black Powdercoated, 0.950 in. Thickness, Ford, Each

Part Number: HLY-97-448

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Reference Materials, Holley Carburetor Installation and Tuning, DVD, Each

Part Number: HLY-36-378

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Air Bleeds, Replaceable, Screw-in, Brass, 0.070 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-70-10

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Gaskets, Base Plate, Paper, 4-barrel, Dominator 4500, Open Center, 0.063 in. Thick, Each

Part Number: HLY-108-103

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Power Valves, Replacement, Single Stage, High Flow, 8.5 in. Hg, Gaskets, Each

Part Number: HLY-125-185

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injection System Wiring Harnesses, Holley EFI, CAN Adapter Harness, Male to Female Adapter, 12 in. Long, for Racepak or CAN Device, Each

Part Number: HLY-558-451

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -6 AN, -6 AN, Each

Part Number: HLY-26-181

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Air Bleeds, Replaceable, Screw-in, Brass, 0.030 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-30-10

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Plugs, Sniper EFI, Idle Air Control Plug, O-ring Included, for Dual 4 Barrel, Sniper EFI Engines, Each

Part Number: SNE-543-123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Gauge Mounting Bracket, Pedestal Mount, 3 3/8 in. Diameter, Steel, Black, Each

Part Number: HLY-26-620

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Accelerator Pump Cover, Cast Steel, Zinc Plated, 50cc, for Holley, 4150, 4160, 4500, Each

Part Number: HLY-26-140

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -6 AN, -8 AN, Each

Part Number: HLY-26-183

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Water Necks and Thermostat Housings, Gen III Hemi, Thermostat/Housing, 90 Degree, Swivel, Aluminum, Black, with Bolts, Chrysler, Dodge, 5.7-6.4L, Each

Part Number: HLY-97-341

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 9 in. Long, Pre-Terminated, Plug-and-Play, for Racepak/External CAN Drives, Each

Part Number: HLY-558-428

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Steering Shafts, Steel, 36 in. Long, 3/4 in. DD Style, Zinc Plated, Black Finish, Each

Part Number: HLY-320-201

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Components, Screws, Accelerator Pump, Discharge Nozzle, Up to 0.037 in., Solid Screw, Steel, Cadmium Plated, 12-28 in. Thread, Each

Part Number: HLY-121-6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025