Holley AC Engine Parts

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Holley |

#42526101

Holley 26-101 Idle Mixture Screw, Large Head Style

(2)

Sold in Quantity:

Pair

GTIN Code:

090127418758

$19.41

/each

Holley |

#427347

Holley 34-7 Adjustable Needle and Seat Hardware Kit

(2)

GTIN Code:

090127055892

Sold in Quantity:

Each

$12.16

/each

Holley |

#9109635

Holley 0-80670 Avenger 670CFM Carburetor w/Fuel Feed Line/Studs

(3)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$728.99

/kit

Holley |

#9109639

Holley 37-119 4160 4BBL 600CFM Carb Rebuild Kit/Cleaning Brushes

Gasket(s) Included:

Yes

Fuel Type:

Gasoline

Sold in Quantity:

Kit

$118.99

/kit

Holley |

#425080783C

Holley 0-80783C 650 CFM Classic Holley Carburetor

(1)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$749.95

/each

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

LT1 Engine Build Combinations | Recipes for 400–700+ HP

Build a high-performance Gen V LT engine with proven power combos and learn about LT upgrades and tuning tips for maximum power

What is a 602 Crate Motor? | 602 Crate Engine Explained

Learn all about what is a 602 crate motor and what it takes to run this small block Chevy in your race or street car.

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Fix An Overheating Race Engine | Beyond The Cooling System

Overheating is a major cause of DNFs and damaged engines. We'll go beyond the cooling system for solutions to your overheating issues.

Assembly and Engine Start | 1968 C10 Build Episode 8

It's alive! Our 1968 C10 truck project is one step closer to our first drive. In this episode, our old truck finally comes to life with a cammed junkyard LS.

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

6.0 LS Build Combinations: Recipes for 500-1,000 HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

SBC 350 Build Combinations: Recipes for 300-600+ HP

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Holley |

#4252092

Holley 20-92 Street Warrior Fast Idle Solenoid and Bracket

GTIN Code:

090127031483

$167.95

/kit

Holley |

#42520-240

Holley 20-240 SBC Mid-Mount Complete Accessory System, Natural

Hardware Included:

Yes

Sold in Quantity:

Kit

$2,149.95

/kit

Holley |

#42512704

Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI

(3)

Inlet Quantity:

Sold in Quantity:

Each

$181.95

/each

Holley |

#42510812

Holley 108-12 Base Gasket 1-3/4 In. Bore Size, 0.3125 In. Thickness

(1)

Carburetor Barrels:

4-Barrel

Carburetor Flange Type:

4-Barrel Square Bore

Gasket Material:

Paper

$38.00

/each

-11%

Holley |

#4251850

Holley 0-1850C 4160 Street 600 CFM 4 Barrel Carburetor, Manual Choke

(7)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$599.95

/each

$674.95

$116 Off

Holley |

#425080531

Holley 0-80531 850 CFM Classic Holley Carburetor

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$921.95

/each

$1,037.95

-6%

Holley |

#42536240

Holley 36-240 Air Bleed Assortment Kit

GTIN Code:

090127425022

$374.95

/each

$402.95

$100 Off

Holley |

#4254777CE

Holley 0-4777CE 650 CFM Classic Double Pumper Carb Electric Choke

(1)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$799.95

/each

$899.95

Holley |

#4251084

Holley 108-4 Air Cleaner to Air Horn Gasket, 0.060 Inches Thick

(5)

GTIN Code:

090127015957

Inlet Diameter (Fraction):

5-1/8"

$10.78

/each

Holley |

#42512887

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

(7)

Regulator Style:

Return

Material Type:

Aluminum

$84.35

/each

-7%

Holley |

#4251263310

Holley 126-33-10 Replaceable Air Bleed, 33 Jet Size

Sold in Quantity:

Each

GTIN Code:

090127422519

$29.88

/each

$32.32

$237 Off

Holley |

#42520291

Holley 20-291 Mid-Mount Accessory System, Gen III HEMI, Natural

Pulley Style:

Serpentine

Crankshaft Pulley Included:

Yes

Crankshaft Pulley Material:

Steel

$3,049.95

/kit

$3,286.95

-7%

Holley |

#4252037

Holley 20-37 Throttle Stud 7/32 Inch Diameter

Material Type:

Steel

Finish:

Natural

Mounting Hardware Included:

Yes

$14.89

/each

$16.11

Holley |

#42526680

Holley 26-68 Carburetor Main Jet Removal Tool

Material Type:

Steel

Sold in Quantity:

Each

$31.65

/each

Holley |

#42737720

Holley 37-720 Renew 4 Barrel Carb Rebuild Kit, Model 4160, 390 CFM

(8)

GTIN Code:

090127059647

$48.53

/each

$200 Off

Holley |

#425554114

Holley 554-114 Dominator EFI ECU

Ignition Type:

Universal

GTIN Code:

090127665794

Sold in Quantity:

Each

$2,499.95

/each

$2,699.95

-7%

Holley |

#4251204660

Holley 120-4660 4500 Drop Base Air Cleaner, Black, 6 Inch Filter

Overall Diameter:

16"

Filter Material:

Cotton Gauze

$299.95

/each

$322.95

-7%

Holley |

#425534234

Holley 534-234 Fuel Rail Package, EFI, Hi-Ram 351W

GTIN Code:

090127029206

$305.95

/kit

$331.95

-7%

Holley |

#425554203

Holley EFI 554-203 Boosted Sensor Kit - MAP, IAT, Temp, Pressure

MAP Sensor Included:

Yes

Sold in Quantity:

Kit

$531.95

/kit

$575.95

$116 Off

Holley |

#42504781C

Holley 0-4781C 850 CFM Double Pumper Carburetor

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$921.95

/each

$1,037.95

-7%

Holley |

#42512846

Holley 12-846 HP Billet EFI By-Pass Fuel Pressure Regulator,Adjustable

Fuel Type:

Gasoline

Material Type:

Aluminum

$276.95

/each

$300.95

-7%

Holley |

#425522488

Holley 522-488 High Impedance Fuel Injector, 48 lb/hr Injector Flow

Injector Plug Style:

EV1/Jetronic/Minitimer

GTIN Code:

090127666654

$675.95

/each

$731.95

Holley |

#9109649

Holley 0-4412SA 500 CFM 2-Barrel Carburetor w/10 Inch Air Cleaner

(3)

Carburetor Barrels:

2-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$584.99

/kit

Holley |

#9109645

Holley 0-4412S 500 CFM 2-Barrel Carburetor w/10 Inch Air Cleaner

(2)

Sold in Quantity:

Kit

CFM:

500 CFM

Material Type:

Aluminum

$584.99

/kit

Holley |

#9109646

Holley 0-4412S 500 CFM 2-Barrel Carburetor w/Fitting/Adapter Kit

Carburetor Barrels:

2-Barrel

Fuel Type:

Gasoline

Choke Type:

Manual

$632.43

/kit

$109 Off

Holley |

#4258007

Holley 0-8007 390 CFM Classic Holley Carburetor w/ Electric Choke

(18)

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$870.95

/each

$979.95

Holley |

#425120145

Holley 120-145 10 Inch Chrome Round Air Cleaner Assembly

(3)

Shape:

Round

Overall Diameter:

10"

Filter Material:

White paper

$73.29

/each

Holley |

#42512803BP

Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator

(3)

Regulator Style:

Bypass

Material Type:

Aluminum

$144.95

/each

Holley |

#42712807

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

(13)

Sold in Quantity:

Each

GTIN Code:

090127020265

$12.64

/each

Holley |

#4271354

Holley 135-4 Vacuum Secondary Diaphragm

(5)

GTIN Code:

090127026885

$20.24

/each

Holley |

#4271355

Holley 135-5 30cc Accelerator Pump Diaphragm

(10)

Fuel Type:

Gasoline

Sold in Quantity:

Each

$6.28

/each

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Holley AC Engine Parts

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Products

Holley 26-101 Idle Mixture Screw, Large Head Style

Holley 34-7 Adjustable Needle and Seat Hardware Kit

Holley 0-80670 Avenger 670CFM Carburetor w/Fuel Feed Line/Studs

Holley 37-119 4160 4BBL 600CFM Carb Rebuild Kit/Cleaning Brushes

Holley 0-80783C 650 CFM Classic Holley Carburetor

Related Articles

Holley 20-92 Street Warrior Fast Idle Solenoid and Bracket

Holley 20-240 SBC Mid-Mount Complete Accessory System, Natural

Holley 12-704 Big Port Adjustable Fuel Pressure Regulator, 4.5-9 PSI

Holley 108-12 Base Gasket 1-3/4 In. Bore Size, 0.3125 In. Thickness

Holley 0-1850C 4160 Street 600 CFM 4 Barrel Carburetor, Manual Choke

Holley 0-80531 850 CFM Classic Holley Carburetor

Holley 36-240 Air Bleed Assortment Kit

Holley 0-4777CE 650 CFM Classic Double Pumper Carb Electric Choke

Holley 108-4 Air Cleaner to Air Horn Gasket, 0.060 Inches Thick

Holley 12-887 By Pass Style Carbureted Fuel Pressure Regulator

Holley 126-33-10 Replaceable Air Bleed, 33 Jet Size

Holley 20-291 Mid-Mount Accessory System, Gen III HEMI, Natural

Holley 20-37 Throttle Stud 7/32 Inch Diameter

Holley 26-68 Carburetor Main Jet Removal Tool

Holley 37-720 Renew 4 Barrel Carb Rebuild Kit, Model 4160, 390 CFM

Holley 554-114 Dominator EFI ECU

Holley 120-4660 4500 Drop Base Air Cleaner, Black, 6 Inch Filter

Holley 534-234 Fuel Rail Package, EFI, Hi-Ram 351W

Holley EFI 554-203 Boosted Sensor Kit - MAP, IAT, Temp, Pressure

Holley 0-4781C 850 CFM Double Pumper Carburetor

Holley 12-846 HP Billet EFI By-Pass Fuel Pressure Regulator,Adjustable

Holley 522-488 High Impedance Fuel Injector, 48 lb/hr Injector Flow

Holley 0-4412SA 500 CFM 2-Barrel Carburetor w/10 Inch Air Cleaner

Holley 0-4412S 500 CFM 2-Barrel Carburetor w/10 Inch Air Cleaner

Holley 0-4412S 500 CFM 2-Barrel Carburetor w/Fitting/Adapter Kit

Holley 0-8007 390 CFM Classic Holley Carburetor w/ Electric Choke

Holley 120-145 10 Inch Chrome Round Air Cleaner Assembly

Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator

Holley 12-807 Fuel Pressure Regulator Diaphragm Repair Kit

Holley 135-4 Vacuum Secondary Diaphragm

Holley 135-5 30cc Accelerator Pump Diaphragm

Models: