SKU: 10159221619

830 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline 0-80509-2

Sale price$484.18 Regular price$537.98
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

830 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline 0-80509-2830 CFM 4150 Mechanical Secondaries Gold Dichromate Gasoline Holley HP? carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports. NOTES: Notice Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from

830 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline

Holley HP? carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports.

NOTES: Notice - Due to the natural color variations of the dichromate plating process, the plating color may vary from casting to casting (within a carburetor) and from carburetor to carburetor. This is considered normal and is not a cosmetic defect. If you desire a carburetor with no color variation, please shop our black and shiny finish carburetors.

Features:

  • Gold Dichromate finish for corrosion resistance
  • Optimized race calibration
  • Contoured venturri inlet offers balanced airflow for increased horsepower
  • Screw in air bleeds for precision tuning capabilities
  • Dual 30cc accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • 4 corner idle allows you to precisely control your idle system
  • Progressive Secondaries for perfect off the line launches
  • Stainless steel throttle plates
  • Calibrated for gasoline
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Specs:

Barrel Quantity 4
Barrels 4
Body Color Gold Dichromate
Body Finish Plated
Booster Downleg
Booster Design Downleg
Brand Holley
Carburetor Material Aluminum
Carburetor Use Performance and Race
CFM 830
Choke None
Circuit 2
Condition New
Cubic Feet Per Minute Rating 830
Emission Code 3
Finish Gold Dichromate
Flange Type Square/4150
Fuel Gasoline
Fuel Inlet Dual
Grade Type Performance
High Speed Air Bleed 32
Idle Air Bleed Size 72
Linkage Attached Yes
Marine Approved No
Marine Use No
Material Aluminum
Model 4150
Mounting Hole Quantity 4
Primary Jet Diameter 86
Primary Main Jet 86
Primary Power Valve 6.5
Primary Pump Nozzle Size 28
Product Type Carburetor
Sale Category Carburetors and Components
Secondaries Mechanical
Secondary Main Jet 86
Secondary Pump Nozzle Size 29
Spacer Included No
Supercharged Application No
Throttle Bore 1.688 inch
Venturii Size 1.561 inch
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10159221619

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Amazon Customer
Los Angeles, US
★★★★★ 5
Would purchase again
Size: 48inch, Color: Light Walnut
I was not sure what to expect when I purchased these. I thought maybe they were going to be a fake particle board. But this was a solid wood. Easy to install, no directions were in the box. There was a few chips in the corner of the wood but overall I would purchase again.
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Reviewed in the United States on January 20, 2026
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Morgana J
Cuba, US
★★★★★ 5
Good buy for bath display
Color: White, Size: 36"W x12"D - 2P
Perfect. Easy install. Looks great
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Reviewed in the United States on March 16, 2026
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Stephanie Batten
Port Orchard, US
★★★★★ 5
Easy to install
Color: White, Size: 8"W x8"D - 3P
Easy to install and fits perfectly in the space. Also pretty sturdy from what I can tell.
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Reviewed in the United States on February 19, 2026
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Amazon Customer
Louisville, US
★★★★★ 5
Great shelves
Color: Oak, Size: 40"W X12"D - 2P, Color: Oak, Size: 40"W X12"D - 2P
Better than expected! Wanted shelving in the kitchen after our remodel but custom cut would’ve cost us over $500. Glad we went with these. Quality is great, easy to mount. I won’t be coming close to the weight limit but even with pressure they don’t budge. Anchored into drywall and 1 stud. Great price and perfect for our space.
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Reviewed in the United States on April 14, 2026
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Claudia
Whiting, US
★★★★★ 4
Cute and easy to assemble
Color: Nursery Book Shelves, Natural, Size: 24"W - 2P, Color: Nursery Book Shelves, Natural, Size: 24"W - 2P
Love these!
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Reviewed in the United States on December 1, 2025

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