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Holley

HOLLEY Universal Carb. Install. Kit

MPN: 20-124 Catalog #: 001509234 Category: Carburetor Accessories And Components Check Vehicle Fitment

Product Details

Carburetor Installation Kit - Spread / Square Bore - Gaskets / Hardware - Universal - Kit

Universal Carburetor Installation Kit; For Square/Spread Bore; Incl. Short/Long Carburetor Studs/Air Cleaner Stud/Nuts/Washers/Vacuum Caps/Throttle Balls/Throttle Lever Grommet;

The kit contains all the hardware necessary for most installations of a new 4 bbl carburetor including: mounting studs (including an extra long one for securing throttle cable / kick down cable brackets), washers, nuts, air cleaner stud, vacuum caps, 3 different throttle cable balls, bushing Adapter for large hole of throttle lever, air cleaner gasket and base gaskets for square and spread bore carbs.

Fitment: The kit contains all the hardware necessary for most installations of a new 4 bbl carburetor including: mounting studs (including an extra long one for securing throttle cable/kickdown cable brackets); washers; nuts; air cleaner stud; vacuum caps; 3 different throttle cable balls; bushing adapter for large hole of throttle lever; air cleaner gasket and base gaskets for square and spread bore carbs.

DETAILS:

Part Number 20-124 SPECS:

DETAILS:

  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Carburetor and Installation Kit
  • Universal Carburetor Installation Kit
  • Contains Commonly Needed Hardware For Installation Of A Carb
  • UNIVERSAL CARB INSTALLATION KIT
  • Carburetor Kit

Part Number 20-124 SPECS:

  • Carburetor Type: 4150/4160
  • Material: Steel
  • WARNING CA Proposition 65: No

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Product Specs

Brand
Holley
Part Number
20-124
Catalog Number
001509234
Product Line
Carburetor Accessories and Components
Category
Fuel Delivery
Type
Carburetor Accessories And Components
UPC / Barcode
090127620991
Length
8.60 in
Width
7.40 in
Height
2.15 in
Weight
0.52 lb
Freight / LTL
175.00
Ship Alone
No
Air Restricted
No
Hazmat
No
Chemical
No
Non-Returnable
No
Case Quantity
1
Kit
No

Shipping & Availability

Current status 3 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 3 available as of 6/4/2026.

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