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Holley Needle and Seat Hardware Kits 34-7BK

Carburetor Kits, Adjusting Hardware, Needle and Seat, External Adjustable, Brass Screw, Nut, Washers, Black Finish, Kit

Part Number: HLY-34-7BK

4.0 out of 5 stars ( 2 )

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Engine Works Carburetor Mounting Gaskets 54-10

Carburetor Base Plate Gaskets, Mounting Gasket, 4-Barrel, Square Bore Flange, Open Center, Paper Material, Set of 10

Part Number: EW1-54-10

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Engine Works Carburetor Mounting Gaskets 55-10

Carburetor Base Plate Gaskets, Mounting Gasket, 4-Barrel, Square Bore Flange, 4-Hole, Paper Material, Set of 10

Part Number: EW1-55-10

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Fel-Pro Marine Carburetor Mounting Gaskets 17840

Gasket, Marine Carburetor Mounting Type, 4 Barrels, Square Bore, Open Center, 0.063 in., Composite, Each

Part Number: FEL-17840

5.0 out of 5 stars ( 2 )

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Fel-Pro Marine Carburetor Mounting Gaskets 17847

Gasket, Marine Carburetor Mounting Type, 4 Barrels, Square Bore, Open Center, 0.250 in., Composite, Each

Part Number: FEL-17847

5.0 out of 5 stars ( 4 )

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Fel-Pro Marine Carburetor Mounting Gaskets 17841

Gasket, Marine Carburetor Mounting Type, 4 Barrels, Square Bore, 4-Hole, 0.063 in., Composite, Fel-Pro, Each

Part Number: FEL-17841

5.0 out of 5 stars ( 2 )

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Quick Fuel Carburetor Inlet Fitting Gaskets 8-12-10QFT

Nylon Fuel Inlet Gasket 7/8"

Part Number: QFT-8-12-10QFT

5.0 out of 5 stars ( 1 )

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Quick Fuel Accelerator Pump Discharge Nozzle Gaskets 8-8-10QFT

Pump Nozzle Gaskets

Part Number: QFT-8-8-10QFT

5.0 out of 5 stars ( 1 )

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Edelbrock Needle and Seats for Holley Carburetors 12602

Edelbrock Needle and Seats for Holley Carburetors 12602

Needle and Seat, Center Hung, Adjustable, Viton® Needle, 0.097 in. Seat Size, Each

Part Number: EDL-12602

5.0 out of 5 stars ( 2 )

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Edelbrock Power Valve Block-Offs for Holley Carburetors 12624

Plug, Carb Power Valve Block-Off, 1/2-28 in. Thread Size, Each

Part Number: EDL-12624

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Summit Racing™ Power Valve Plugs SUM-200PV36

5 out of 5 stars ( 5 )

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Quick Fuel Idle Mixture Screw Seals 27-10-10QFT

Idle Mixture Screw Seals, Cork, Set of 10

Part Number: QFT-27-10-10QFT

5.0 out of 5 stars ( 1 )

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Mr. Gasket Carburetor Linkage Bushing Sets 1512

Carburetor Linkage Bushing, Aluminum, .500 in. Hole, Holley, 4150/4160/4150 HP/4500 HP, Each

Part Number: MRG-1512

3.57 out of 5 stars ( 7 )

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Mr. Gasket Power Valve Plugs 1510

Block-Off Plug, with PTFE Gasket for Holley Power Valves, Each

Part Number: MRG-1510

5.0 out of 5 stars ( 1 )

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Moroso Holley Needle and Seat Hardware Kits 65413

Needle/Seat Hardware Kit, For Holley Carburetor, Externally Adjustable Float, Kit

Part Number: MOR-65413

5.0 out of 5 stars ( 1 )

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Moroso Hex Head Fuel Bowl Screws for Holley Carburetors 65414

Fuel Bowl Screws, Steel, Zinc Plated, External Hex Head, Holley 4150, 4160, 4500, 4150HP, 4500HP, Set of 4

Part Number: MOR-65414

4.8 out of 5 stars ( 5 )

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AED Holley Fuel Bowl Screws 5200

Fuel Bowl Screws, Steel, Gold Iridited, External Hex Head, Holley, Set of 8

Part Number: AED-5200

4.71 out of 5 stars ( 14 )

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AED Holley Fuel Bowl Screws 5250

Fuel Bowl Screws, Steel, Gold Iridited, External Hex Head, Holley, Set of 8

Part Number: AED-5250

5.0 out of 5 stars ( 4 )

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Edelbrock Needle and Seat Hardware Kits 12600

Needle and Seat Hardware, for Holley Carburetors with Center Hung Fuel Bowls, Kit

Part Number: EDL-12600

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Summit Racing™ Needle and Seat Hardware Kits SUM-200400

5 out of 5 stars ( 13 )

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Quick Fuel Carburetor Fuel Bowl Screws 5-18QFT

Fuel Bowl Screws, Professional, Fuel Chute Design, 2.75 in. Long, Stainless Steel, Nylon Gaskets, Set of 4

Part Number: QFT-5-18QFT

4.0 out of 5 stars ( 4 )

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AED Carburetor Power Valves 5045

Power Valve, High Flow, Single Stage, 4.5 in. Hg, with Gasket, Each

Part Number: AED-5045

5.0 out of 5 stars ( 4 )

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AED Carburetor Power Valves 5035

Power Valve, High Flow, Single Stage, 3.5 in. Hg, with Gasket, Each

Part Number: AED-5035

5.0 out of 5 stars ( 3 )

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AED Carburetor Power Valves 5065

Power Valve, High Flow, Single Stage, 6.5 in. Hg, with Gasket, Each

Part Number: AED-5065

4.67 out of 5 stars ( 3 )

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Engine Works Needle and Seats 11504

Carburetor Needle and Seats, Viton®, 0.110 in. Seat, Brass, Center Hung Float Style, Gasket included, Pair

Part Number: EW1-11504

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Standard Motor Carburetor Rebuild Kits for 1970-1971 CO190, CO200 - 615

Carburetor Rebuild Kit, Holley, 885, Kit

Part Number: SMP-615

1.0 out of 5 stars ( 1 )

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AED Needle and Seats 5110

Needle and Seats, Viton®, 0.110 in. Seat, Holley, Center-Hung Floats, Pair

Part Number: AED-5110

4.55 out of 5 stars ( 11 )

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142 Results Found For "holley carb gaskets"