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Holley 347 Needle and Seat Hardware Kit

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SKU:
19487248
MPN:
347_100
Availability:
Usually ships the same or next business day. In stock at our FL, KS, WA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
12/13/2025 12:51:59 PM PST
$23.00

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $17.35 each 17.35
Buy 3 and pay only $16.02 each 16.02
Buy 4 and pay only $15.23 each 15.23
Buy 5 or above and pay only $14.43 each 14.43
Stock Update:
12/13/2025 12:51:59 PM PST

Description

This item is brand-new, factory sealed.

Holley Adj Needle And Seat Hardware Kit
  • Genuine Holley Quality Parts
  • Corrosion resistant
  • Made from quality materials
  • Easy installation
  • Fit type: Vehicle Specific
  • Manufacturer: Holley
  • Brand: Holley
  • Model: Holley Adj Needle And Seat Hardware Kit
  • Item Weight: 0.352 ounces
  • Item model number: 34-7
  • Is Discontinued By Manufacturer: No
  • Exterior: Machined
  • Manufacturer Part Number: 347
  • OEM Part Number: 34-7

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy Nascar Cup team and nearly every NHRA ProStock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dressup products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Holley 347 Needle and Seat Hardware Kit
$23.00