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    • Accelerator Pump Discharge Nozzle Two Accelerator Pump Discharge Nozzle 0.040 Inch Hole Size Tube Type Includes 4 Gaskets and 2 Nozzle Screws Holley
    • Accelerator Pump Discharge Nozzle Two Accelerator Pump Discharge Nozzle 0.040 Inch Hole Size Tube Type Includes 4 Gaskets and 2 Nozzle Screws Holley
    • Accelerator Pump Discharge Nozzle Two Accelerator Pump Discharge Nozzle 0.040 Inch Hole Size Tube Type Includes 4 Gaskets and 2 Nozzle Screws Holley
    Sale!

    Holley Accelerator Pump Discharge Nozzle, 0.040 in, Tube Type | 121-40

    Vendor: Holley
    Part Number: 121-40
    Save $5.93
    Sale Price $47.47 Regular Price $53.40

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    This Holley accelerator pump discharge nozzle kit includes two tube-type nozzles with a 0.040 in. hole size, along with the gaskets and screws needed for installation.

    Specifications:

    • Brand: Holley
    • Category: Air and Fuel Delivery
    • Material: Aluminum
    • Nozzle Size: 0.040 in.
    • Nozzle Style: Tube Type
    • Product Type: Tube Type Discharge Nozzle
    • Sub Category: Carburetion
    • Includes: 2 nozzles, 4 gaskets, 2 nozzle screws
    • Warranty: Manufacturer's Limited 90 Day Warranty
    • Part Number: 121-40

    Nozzle sizes 0.040 in. and larger include a hollow nozzle screw.

    FAQ

    What hole size does this nozzle use?

    It has a 0.040 in. hole size.

    What style of nozzle is this?

    This is a tube-type discharge nozzle, made from aluminum.

    Does this nozzle include a nozzle screw?

    Yes — at 0.040 in. it includes a hollow nozzle screw.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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