Holley Parts and Accessories

Gauge, Nitrous Pressure, 0-1,500 psi, 1 1/2 in., Analog, Mechanical, Black Face, Each

Part Number: SNE-15952NOS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fuel Pump Components, HydroMat, Fuel Pump Adapter, 450 LPH to -6 AN, Orb Port, O-ring Seal included, Each

Part Number: HLY-16-136

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Carburetor Accelerator Pump Conversion Kits, 50cc Diaphragm Volume, Gasoline, Holley, 2300, 4150, 4160, Kit

Part Number: HLY-20-11HB

5.0 out of 5 stars ( 5 )

Fuel Bowls, Secondary, Side Hung, Shiny, Holley 4160, Each

Part Number: HLY-134-105S

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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: Tomorrow

Gauge, Fuel Pressure, 0-160 psi, 2 in. Diameter, Analog, Full Sweep, Illuminated, Liquid-filled, for Mechanical Sending Unit, White Face, Each

Part Number: HLY-26-506

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Choke Conversion Kits, Manual, Shiny Aluminum Choke Cover Plate, Holley 2300, 4150, 4160, Kit

Part Number: HLY-45-225SA

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Conversion Kits, Metering Block, 4160 to 4150 Model, Cast Aluminum, Natural Finish, Gaskets, Long Screws Included, Kit

Part Number: HLY-34-13S

5.0 out of 5 stars ( 4 )

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 )

Fuel Bowls, Primary, Center Hung, Black Anodized, Holley 2300, 4150, 4160, Gaskets Included, Each

Part Number: HLY-134-71HB

3.0 out of 5 stars ( 2 )

Throttle Lever Extensions, Model 4150, 4150HP, 4160, Square Flange, Steel, Zinc Finish, Chrysler, Each

Part Number: HLY-20-14

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Hardware Kits, Split Intake Manifold, O-rings, Cord, Hardware, Silver Finish, Intake 300-255, 300-256, 300-290, 300-291, Chevy, LS, 4.8-7.0L, Kit

Part Number: HLY-508-31

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Pedal Assembly Components, Drive-By-Wire Accelerator Pedal Bracket, Use with Holley 145-160 Pedal, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: HLY-145-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Conversion Kits, Carburetor, Accelerator Pump, Aluminum, Shiny, 50cc Diaphragm, Throttle Lever, Bracket, Black, Hardware, Kit

Part Number: HLY-20-11BK

4.5 out of 5 stars ( 4 )

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: Tomorrow

Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, 5.0 Power Valve, Instructions, Parts, Hardware, Gaskets, for R80378, R80378-1, Kit

Part Number: HLY-703-48

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R84050, Kit

Part Number: HLY-703-60

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Check Valves, Replacement, Electric Fuel Pump, Gasket, Check Valve, Spring, Inlet Screen Filter, for 12-815-1 Pump, Kit

Part Number: HLY-12-816

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Fuel Bowls, Secondary, Center Hung, Polished, Holley 4150, 4160, Gaskets Included, Each

Part Number: HLY-134-72S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Throttle Cable Brackets, Holley, Carburetor Base Mount, Steel, Gold Iridited, Fits Models 4165, 4175, Fits GM Throttle Cable, Each

Part Number: HLY-20-32

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Fuel Lines, Single Inlet, Female Thread, Dual Outlet, Male Thread, 5/8 in.-18 Inverted Flare, Steel, Chrome Finish, fits Model 4500, Dominator, Kit

Part Number: HLY-34-550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Fuel Rail Fasteners, Lo-Ram Manifold, LS Series, Aluminum Brackets, Black, Kit

Part Number: HLY-534-262

Not Yet Reviewed

Fuel Bowls, Secondary, Center Hung, Dichromate, Holley 4150, 4500, Each

Part Number: HLY-134-112

Not Yet Reviewed

Headlight Conversion, RetroBright, LED Style, Sealed Beam, 5.75 in. Round Housing, Polycarbonate Lens, Yellow, Bulb Not Included, Each

Part Number: HLY-LFRB175

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Gaskets, Throttle Body, Base Gasket, OE Manifold, 2-Barrel, 3-Bolt Flange, 2.00 in. Bores, Each

Part Number: HLY-508-11

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow