Holley Parts and Accessories

Fuel Injection System Components, Holley EFI, CAN Extension Harness, 4 ft. Long, Pre-Terminated, Plug-and-Play, for Racepak, External CAN Drives, Each

Part Number: HLY-558-424

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Injection System Components, Holley EFI, 1/8 in.-NPT, Sensor Block, Four Independent Ports, Aluminum, Black Anodized, Each

Part Number: HLY-534-35

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, 5.0 Power Valve, Instructions, Parts, Hardware, Gaskets, for R80309, R80408, Kit

Part Number: HLY-703-45

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Vacuum Secondary Diaphragms, Rubber, Holley Carburetors, Each

Part Number: HLY-135-6

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Spacers, 4 Hole Style, 0.500 in. Thick, Phenolic Plastic, Natural Finish, Hardware, Gaskets, for 4150 Carburetors, Each

Part Number: HLY-17-59

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

Sending Units, Sniper, Fuel Level, 0 ohms Empty, 90 ohms Full, Gold Finish, Each

Part Number: SNE-19-161

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Jets, Gasoline, Brass, 1/4 in.-32, Sizes 80-89, Two of Each Size, Kit

Part Number: HLY-122-250

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Air Filter Elements, Reusable, Round, Cotton Gauze, Red, 16 in. Diameter, 4 in. Tall, Each

Part Number: HLY-220-40

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R50405, R50418, R50426, R50468, R80262, Kit

Part Number: HLY-703-28

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Headlight Conversion, RetroBright, LED Style, Sealed Beam, 7 in. Round Housing, Polycarbonate Lens, Yellow, PAR 56 Style Bulb, Not Included, Each

Part Number: HLY-LFRB160

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Gaskets, Metering Block, Rubber, Blue, 3-circuit, Holley Dominator, 10-piece, Set

Part Number: HLY-108-198

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Air Filter Elements, Reusable, Round, Cotton Gauze, Red, 16 in. Diameter, 3 in. Tall, Each

Part Number: HLY-220-30

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Adapter, GM LS Intake Manifold to Mopar Gen III 80mm Throttle Body, Aluminum, Each

Part Number: HLY-300-660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Air Conditioning Compressor Clutch Covers, Holley, Pulley Cover, Aluminum, Black Finish, Hardware included, for Sanden, SD7 Compressors, Each

Part Number: HLY-97-185

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Rebuild Kits, Carburetor, Gaskets, O-rings, Pump Diaphragm, Needle, Seats, Power Valves Hardware, for Model 4180, Remanufactured, Kit

Part Number: HLY-3-1346

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filters, Inline, Billet Aluminum, Paper Material, 10 Microns, 175 gph, 3/8 in, NPT Female Threads, Each

Part Number: HLY-162-552

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Rebuild Kits, Fuel Pressure Regulator, Service Kit, Diaphragm, Spring, Instructions, for Regulator 12-879 and 12-880, Kit

Part Number: HLY-12-828

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Throttle Return Spring Bracket, Billet Aluminum, Carburetor Base Mount, Black Finish, Dual Spring, for Model 4500 Series, Each

Part Number: HLY-20-285

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Needle and Seats, Holley, Inlet Needle, Adjustable, Steel, 0.120 in. Seat, Center Hung Float, Gaskets, for 750 cfm or Larger Carb, Pair

Part Number: HLY-6-502-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filters, Inline, Billet Aluminum, Stainless Steel Mesh, 40 Microns, 175 gph, -8 AN O-ring Female Threads, Each

Part Number: HLY-162-555

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Electrical Wires, Holley EFI, Shielded Cable, Black Jacket, 7-conductor, Five 18 gauge Wires, Two 20 gauge Wires, Wideband, 25 ft. Spool, Each

Part Number: HLY-572-100

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Rebuid Kits, Fast Kit, Rebuild, Model 4150, Ultra XP, E85 Only, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-1549

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filters, HP Billet, Inline Style, 3/8 in. Inlet/Outlet, Female Thread, Stainless Steel Mesh, 40 Microns, 175 gph, Black Finish, Gas/E85, Each

Part Number: HLY-162-563

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Secondary Linkage, Secondary Adjusting Lever, Steel, Zinc Plated, Gold Iridited, for Holley 4150, Each

Part Number: HLY-26-137

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Fuel Filter Parts, EFI Regulator, Replacement, Retrofit Kit, In-Tank, O-ring included, Kit

Part Number: HLY-12-160

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025