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Holley

HOLLEY Hardware Kit

MPN: 34-7 Catalog #: 001509561 Category: Carburetor Fastener Kits Check Vehicle Fitment

Product Details

Needle and Seat Hardware - Gasket / Nut / O-Ring / Screw - Externally Adjustable Float - Holley Carburetors - Kit

Needle And Seat Hardware Kit; Gold Needle/Adjustable Nut/Lock Screw;

Adjustable Needle and Seat hardware kit. 1 each adjusting nut with gasket. 1 each locking screw with gasket. 1 each O-ring.

Fitment: Gold Needle/Seat adjusting nut/lock screw

DETAILS:

Part Number 34-7 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 Needle and Seat
  • Needle And Seat Hardware Kit
  • Gold Adjusting Nut and Gasket
  • Gold Lock Screw and Gasket
  • ADJ NEEDLE AND SEAT HARDWARE KIT
  • CrbNeedle/Seat

Part Number 34-7 SPECS:

  • Material: Brass
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • WARNING CA Proposition 65: Yes

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
34-7
Catalog Number
001509561
Product Line
Carburetor Fastener Kits
Category
Fab, Tools & Shop Equipment
Type
Carburetor Fastener Kits
UPC / Barcode
090127055892
Length
5.00 in
Width
3.45 in
Height
1.20 in
Weight
0.04 lb
Freight / LTL
175.00
Ship Alone
No
Air Restricted
No
Hazmat
No
Chemical
No
Prop 65
B
Non-Returnable
No
Case Quantity
1
Kit
No

Shipping & Availability

Current status 47 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: 47 available as of 6/4/2026.

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