Description

Accelerator Pump Conversion – 50 cc – Holley 2300 / 4150 / 4160 Carburetors – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About HOLLEY

A leader in fuel systems for over 100 years, Holley fuel management systems have powered top circle track and drag racing teams around the world. Now, Holley offers EFI systems for GM's LS engine, among many other applications. Holley's products also include performance fuel pumps, intake manifolds, and engine accessories products for street performance, race, and marine applications.

Reviews

There are no reviews yet.

Be the first to review “HOLLEY 50cc Accel Pump Kit 20-11”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    POWERMASTER Replacement Pinion Gear 611

    SKU: PWM611
    Product information
    • Weight0.18 lbs
    • Dimensions3.8 × 3.4 × 1.5 in
    • Quantity

      Kit

    • Material

      Steel

    • Finish

      Natural

    • Color

      Natural

    • Intended Purpose

      Pinion Gear Kit

    Details...
    Original price was: $20.13.Current price is: $18.30.Add to cart
    Original price was: $20.13.Current price is: $18.30.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STOPTECH Select Drilled/Slotted B rake Rotor 227.62057R

    SKU: STP227.62057R
    Product information
    • Weight15.25 lbs
    • Dimensions11.7 × 11.3 × 2.3 in
    • Product Line

      Sport

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      BrakeRotors71

    Details...
    Original price was: $38.54.Current price is: $35.04.Add to cart
    Original price was: $38.54.Current price is: $35.04.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Jacobs Ladder 14 Titanium With Hardware TIP2437

    SKU: TIP2437
    Product information
    • Weight1.47 lbs
    • Dimensions17.65 × 10.05 × 1.95 in
    • Material

      Titanium

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Variant

      Yes

    Details...
    Original price was: $266.39.Current price is: $221.99.Add to cart
    Original price was: $266.39.Current price is: $221.99.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    UMI PERFORMANCE Sway Bar Bracket Install Kit 3636

    SKU: UMI3636
    Product information
    • Weight6.83 lbs
    • Dimensions12 × 4.5 × 4.5 in
    • Hardware Included

      Yes

    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Pair

    Details...
    Original price was: $83.99.Current price is: $69.99.Add to cart
    Original price was: $83.99.Current price is: $69.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEHRS MACHINE Spark Plug Wire Keepers Pair WM15

    SKU: WEHWM15
    Product information
    • Weight0.065 lbs
    • Dimensions5.2 × 3.1 × 1 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodize

    • Quantity

      Pair

    • Mounting Location

      Cylinder Head

    Details...
    Original price was: $11.07.Current price is: $10.06.Add to cart
    Original price was: $11.07.Current price is: $10.06.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Main Jets (2) 122-71

    SKU: HLY122-71
    Product information
    • Weight0.02 lbs
    • Dimensions5 × 3.45 × 0.6 in
    • Fuel Type

      Gasoline

    • Inside Diameter

      0.0750 in

    • Jet Number

      71.0

    • Style

      Main

    • Thread

      1/4-32 in

    Details...
    Original price was: $17.00.Current price is: $14.69.Add to cart
    Original price was: $17.00.Current price is: $14.69.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Spring Locker Orange 58lb 1280O

    SKU: WIN1280O
    Product information
    • Weight0.14 lbs
    • Dimensions3.95 × 3.8 × 3.45 in
    • Material

      Steel

    • Quantity

      Each

    • Color

      Orange

    • Finish

      Paint

    • Length

      3.000 in

    Details...
    Original price was: $23.41.Current price is: $21.28.Add to cart
    Original price was: $23.41.Current price is: $21.28.Add to wishlist
  • Add to wishlist
    Sale
    FLOWMASTER 50 Series Performance SUV Muffler 525552
    Add to wishlist

    FLOWMASTER 50 Series Performance SUV Muffler 525552

    SKU: FLO525552
    Product information
    Details...
    Original price was: $226.00.Current price is: $204.95.Add to cart
    Original price was: $226.00.Current price is: $204.95.Add to wishlist
  • Add to wishlist
    Sale
    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303
    Add to wishlist

    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303

    SKU: FLAFR20303
    Product information
    • Weight4.3 lbs
    • Dimensions10.3 × 6.7 × 6.5 in
    • Material

      Cast Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $944.32.Current price is: $858.47.Add to cart
    Original price was: $944.32.Current price is: $858.47.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    EDELBROCK EFI 02 Sensor & Bung 3591
    Add to wishlist

    EDELBROCK EFI 02 Sensor & Bung 3591

    SKU: EDE3591
    Product information
    • Weight0.34 lbs
    • Dimensions5.85 × 5.75 × 1.95 in
    • Product Line

      ProFlo1 EFI

    • Style

      Bosch

    • Quantity

      Each

    • Cat3.5

      Oxygen Sensors

    • Narrowband / Wideband

      Narrowband

    Details...
    Original price was: $136.79.Current price is: $118.95.Add to cart
    Original price was: $136.79.Current price is: $118.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist

    29