Holley

Holley

Compare
  • Holley

    Part #: HLY97-378

    HLY97-378

    pdm:Brand: Holley
    pdm:Category Filter: Accessory Drives
    pdm:Clearance Category: Accessory Drives
    pdm:Emission Code: 6
    pdm:Engine: Chrysler Gen III Hemi
    pdm:Finish: Anodized Black
    pdm:Grade Type: Performance
    pdm:Material: Aluminium
    pdm:Mounting Hardware Included: Yes
    pdm:Product Type: Accessory Drive Kits
    pdm:Pulley Attachment Type: Press-On
    pdm:Pulley Included: Yes
    pdm:Pump Type: Hydraulic
    pdm:Reservoir Included: No
    pdm:Sale Category: Engine
    pdm:Shaft Type: Press-On
    pdm:Warning: California Proposition 65
    pdm:line_code: HLY
    pdm:internal_sku: 97-378
    $465.95
  • Holley

    Part #: HLY97-321

    HLY97-321

    pdm:Bolt Grade: 10.9
    pdm:Brand: Holley
    pdm:Category Filter: Accessory Drives
    pdm:Clearance Category: Accessory Drives
    pdm:Color: Black
    pdm:Emission Code: 6
    pdm:Engine: Chevy Big Block V8
    pdm:Finish: Black E-Coat
    pdm:Grade Type: Performance
    pdm:Head Drive Type: 12 Point
    pdm:Head Style: 12-Point
    pdm:Length: 2.5 IN
    pdm:Material: Steel
    pdm:Product Type: Harmonic Balancer Bolts
    pdm:PSI Rating: 180,000
    pdm:Reusable: Yes
    pdm:Thread Diameter: 1/2 IN
    pdm:Thread Pitch: 20
    pdm:Thread Size: 1/2-20
    pdm:Under Head Length: 2.500"
    pdm:Universal Or Specific Fit: Universal
    pdm:Warning: California Proposition 65
    pdm:Washer Included: Yes
    pdm:Washer Size: .200" Thick x 1.5" Diameter
    pdm:Wrench Size: 1/2"
    pdm:line_code: HLY
    pdm:internal_sku: 97-321
    $17.04
  • Holley

    Part #: HLY12-1002

    HLY12-1002

    pdm:Brand: Holley
    pdm:Emission Code: 3
    pdm:Finish: Anodized Black
    pdm:Fuel Type: Gasoline / Ethanol / Methanol / E85
    pdm:Gasket Or Seal Included: No
    pdm:Grade Type: Performance
    pdm:Material: Aluminum
    pdm:Mounting Hardware Included: No
    pdm:Port Quantity: 1
    pdm:Pressure Range: 40-70 PSI
    pdm:Product Type: Fuel Pulse Damper
    pdm:Shape: Round
    pdm:Style: Billet Aluminum
    pdm:Thread: 9/16-18 Male O-Ring (6 AN)
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: 12-1002
    $93.09
  • Holley

    Part #: HLY12-1000

    HLY12-1000

    pdm:Adjustable: Yes
    pdm:Brand: Holley
    pdm:Emission Code: 3
    pdm:Finish: Anodized Black
    pdm:Fuel Type: Gasoline / Ethanol / Methanol / E85
    pdm:Gauge Included: No
    pdm:Gauge Port Included: Yes
    pdm:Grade Type: Performance
    pdm:Inlet / Outlet Size: 3/4-16 Female O-Ring (AN 8)
    pdm:Inlet Gender: Female
    pdm:Inlet Port Diameter: 8 AN ORB
    pdm:Inlet Port Quantity: 1
    pdm:Inlet Type: 8 AN ORB
    pdm:Maximum Pressure: 70 PS
    pdm:Minimum Pressure: 40 PS
    pdm:Mounting Bracket Included: Yes
    pdm:Mounting Type: Inline
    pdm:Outlet Gender: Female
    pdm:Outlet Port Diameter: 8 AN ORB
    pdm:Outlet Port Quantity: 1
    pdm:Outlet Type: 8 AN ORB
    pdm:Port Quantity: 2
    pdm:Pressure Range: 40-70 PSI
    pdm:Product Type: Fuel Pressure Regulator/ Damper
    pdm:Rebuildable: Yes
    pdm:Style: Billet Aluminum
    pdm:Vacuum Port Quantity: 2
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: 12-1000
    $279.95
  • Holley

    Part #: HLY19-223

    HLY19-223

    pdm:Brand: Holley
    pdm:Color: Black
    pdm:Emission Code: 5
    pdm:Grade Type: Performance
    pdm:Hardware Included: Yes
    pdm:Material: Mild Steel
    pdm:Mounting Hardware Included: Yes
    pdm:Product Type: Fuel Cell Mounting Straps
    pdm:Strap Quantity: 2
    pdm:line_code: HLY
    pdm:internal_sku: 19-223
    $56.85
  • Holley

    Part #: HLY97-320

    HLY97-320

    pdm:Bolt Grade: 10.9
    pdm:Brand: Holley
    pdm:Category Filter: Accessory Drives
    pdm:Clearance Category: Accessory Drives
    pdm:Color: Black
    pdm:Emission Code: 6
    pdm:Engine: Chevrolet Small Block Gen I
    pdm:Finish: Black E-Coat
    pdm:Grade Type: Performance
    pdm:Head Drive Type: 12 Point
    pdm:Head Style: 12-Point
    pdm:Length: 2.8 IN
    pdm:Material: Steel
    pdm:Product Type: Harmonic Balancer Bolts
    pdm:PSI Rating: 180,000
    pdm:Reusable: Yes
    pdm:Thread Diameter: 7/16 IN
    pdm:Thread Pitch: 20
    pdm:Thread Size: 7/16-20
    pdm:Under Head Length: 2.800"
    pdm:Universal Or Specific Fit: Universal
    pdm:Warning: California Proposition 65
    pdm:Washer Included: Yes
    pdm:Washer Size: .200" Thick x 1.5" Diameter
    pdm:Wrench Size: 7/16"
    pdm:line_code: HLY
    pdm:internal_sku: 97-320
    $17.04
  • Holley

    Part #: HLY16-152

    HLY16-152

    pdm:Brand: Holley
    pdm:Color: White
    pdm:Emission Code: 5
    pdm:Grade Type: Performance
    pdm:Length: 8 inches
    pdm:Micron: 19
    pdm:Product Type: HydraMats
    pdm:Screen Micron Rating: 15 UM
    pdm:Warranty: Limited 90 Day
    pdm:Width: 3 inches
    pdm:line_code: HLY
    pdm:internal_sku: 16-152
    $170.95
  • Holley

    Part #: HLY16-151

    HLY16-151

    pdm:Brand: Holley
    pdm:Color: White
    pdm:Emission Code: 5
    pdm:Grade Type: Performance
    pdm:Length: 8 inches
    pdm:Micron: 19
    pdm:Product Type: HydraMats
    pdm:Screen Micron Rating: 15 UM
    pdm:Warranty: Limited 90 Day
    pdm:Width: 3 inches
    pdm:line_code: HLY
    pdm:internal_sku: 16-151
    $170.95
  • Holley

    Part #: HLY0-80576SA

    HLY0-80576SA

    pdm:Barrel Quantity: 4
    pdm:Barrels: 4
    pdm:Body Color: Polished
    pdm:Body Finish: Polished
    pdm:Booster: Downleg
    pdm:Booster Design: Downleg
    pdm:Brand: Holley
    pdm:Carburetor Material: Aluminum
    pdm:Carburetor Use: Performance and Race
    pdm:CFM: 750
    pdm:Choke: None
    pdm:Circuit: 2
    pdm:Condition: New
    pdm:Cubic Feet Per Minute Rating: 750
    pdm:Emission Code: 3
    pdm:Finish: Shiny
    pdm:Flange Type: Square/4150
    pdm:Fuel: Gasoline
    pdm:Fuel Inlet: Dual
    pdm:Grade Type: Performance
    pdm:Linkage Attached: Yes
    pdm:Marine Approved: No
    pdm:Marine Use: No
    pdm:Material: Aluminum
    pdm:Model: XP-Series
    pdm:Mounting Hole Quantity: 4
    pdm:Primary Jet Diameter: 72
    pdm:Primary Main Jet: 72
    pdm:Primary Power Valve: 10.5
    pdm:Primary Pump Nozzle Size: 31
    pdm:Product Type: Carburetor
    pdm:Sale Category: Carburetors and Components
    pdm:Secondaries: Mechanical
    pdm:Secondary Main Jet: 86
    pdm:Secondary Pump Nozzle Size: 31
    pdm:Spacer Included: No
    pdm:Supercharged Application: Yes
    pdm:System Type: Draw Thru
    pdm:Throttle Bore: 1.688 inch
    pdm:Venturii Size: 1.375 inch
    pdm:Warning: California Proposition 65
    pdm:Warranty: Limited 90 Day
    pdm:line_code: HLY
    pdm:internal_sku: 0-80576SA
    $999.95
  • Holley

    Part #: HLY19-222

    HLY19-222

    pdm:Brand: Holley
    pdm:Color: Black
    pdm:Emission Code: 5
    pdm:Grade Type: Performance
    pdm:Hardware Included: Yes
    pdm:Material: Mild Steel
    pdm:Mounting Hardware Included: Yes
    pdm:Product Type: Fuel Cell Mounting Straps
    pdm:Strap Quantity: 2
    pdm:line_code: HLY
    pdm:internal_sku: 19-222
    $56.85
  • Holley

    Part #: HLY19-221

    HLY19-221

    pdm:Brand: Holley
    pdm:Color: Black
    pdm:Emission Code: 5
    pdm:Grade Type: Performance
    pdm:Hardware Included: Yes
    pdm:Material: Mild Steel
    pdm:Mounting Hardware Included: Yes
    pdm:Product Type: Fuel Cell Mounting Straps
    pdm:Strap Quantity: 2
    pdm:line_code: HLY
    pdm:internal_sku: 19-221
    $56.85
  • Holley

    Part #: HLY19-220

    HLY19-220

    pdm:Brand: Holley
    pdm:Color: Black
    pdm:Emission Code: 5
    pdm:Grade Type: Performance
    pdm:Hardware Included: Yes
    pdm:Material: Mild Steel
    pdm:Mounting Hardware Included: Yes
    pdm:Product Type: Fuel Cell Mounting Straps
    pdm:Strap Quantity: 2
    pdm:line_code: HLY
    pdm:internal_sku: 19-220
    $56.85

Why Buy Vehicle Parts from Northern Auto Parts?

40+ Years Experience
Northern Auto Parts has been providing auto parts for all makes and models for over 40 years. We have everything you need to keep your car, truck, or SUV running in peak condition.

Trusted Source for Name-Brand Parts
We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace anything on your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

Competitive Pricing
We are committed to affordability without compromising on quality. Our prices provide the best value for your money, whether you’re an automotive technician or a DIY enthusiast.