Description

Throttle Return Spring Kit – Carb Mount – Dual Springs – Throttle Stop Steel – Black Powder Coat – Holley / Willys 2-Barrel Carburetor – 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 WILLYS CARB

Willy’s Carb and Dyno Shop produces custom 4- and 2-barrel carburetors for circle track and drag racing applications. They offer carbs in gas, alcohol, and ethanol configurations, as well as a full line of related components such as restrictor plates, spacers, fuel pumps, and regulators.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “WILLYS CARB Throttle Return Spring Kit w/Stop 2bbl WCD251”

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

    OPTITORQUE TECHNOLOGIES LLC SBC Main Stud Kit Small Journal 2-Bolt 10486

    SKU: OTT10486
    Product information
    • Weight2.08 lbs
    • Dimensions9.85 × 4.95 × 2.45 in
    • Product Line

      Patriot Series

    • Bolt/Stud Kit

      Stud

    • Washers Included

      Yes

    • Alloy

      8740

    • Material

      Chromoly

    Details...
    Original price was: $65.00.Current price is: $58.79.Add to cart
    Original price was: $65.00.Current price is: $58.79.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACING ELECTRONICS Hearing Protector Child Size Red HP-005-CH

    SKU: RCEHP-005-CH
    Product information
    • Weight0.5 lbs
    • Dimensions10.8 × 8.85 × 3.85 in
    • Over The Head / Behind The Head

      Over the Head

    • Material

      Plastic

    • Color

      Red

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $15.85.Current price is: $14.41.Add to cart
    Original price was: $15.85.Current price is: $14.41.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SEALED POWER Cast Piston 235NP30

    SKU: SEA235NP30
    Product information
    • Weight14.51 lbs
    • Dimensions18.5 × 9.4 × 4.5 in
    • Quantity

      Set of 8

    • Finish

      Natural

    • Material

      Aluminum

    • Product Line

      Vintage

    • Bore

      3.905 in

    Details...
    Original price was: $201.38.Current price is: $183.07.Add to cart
    Original price was: $201.38.Current price is: $183.07.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STRAUB TECHNOLOGIES INC. LS Basic Cam Swap Hardware Kit 346-9002

    SKU: STT346-9002
    Product information
    • Weight6 lbs
    • Dimensions24 × 11.5 × 2.2 in
    • Head Style

      Hex

    • Bolts / Studs

      Bolts

    • Side Main Cap Fasteners Included

      Yes

    • Front Cover Fasteners Included

      Yes

    • Harmonic Balancer Fasteners Included

      Yes

    Details...
    Original price was: $458.38.Current price is: $416.71.Add to cart
    Original price was: $458.38.Current price is: $416.71.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HURST Installation Kit 3734531

    SKU: HUR373-4531
    Product information
    • Weight5.4 lbs
    • Dimensions21.9 × 7.7 × 5.3 in
    • Quantity

      Kit

    • Application Specific

      Yes

    • Hardware Included

      Yes

    • Bushing Included

      Yes

    • Shifter Arms Included

      Yes

    Details...
    Original price was: $451.00.Current price is: $409.95.Add to cart
    Original price was: $451.00.Current price is: $409.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Satin Bk. Engine Enamel SP139

    SKU: VHTSP139
    Product information
    • Weight0.945 lbs
    • Dimensions7.85 × 2.55 × 2.55 in
    • Product Line

      Engine Enamel

    • Finish

      Satin

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Ceramic Urethane

    Details...
    Original price was: $12.75.Current price is: $11.59.Add to cart
    Original price was: $12.75.Current price is: $11.59.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black Seat Protector Universal SPB002CH

    SKU: WEASPB002CH
    Product information
    • Weight2.45 lbs
    • Dimensions12.4 × 9.9 × 3.7 in
    • Material

      Polyester Cotton Blend

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $194.34.Current price is: $161.95.Add to cart
    Original price was: $194.34.Current price is: $161.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY J1A/B Input/Output Connector 558-400

    SKU: HLY558-400
    Product information
    • Weight1.03 lbs
    • Dimensions10.7 × 10.4 × 2.2 in
    • Harness Purpose

      Auxiliary

    • Quantity

      Each

    • Terminated

      Yes

    • Fuel Injection Type

      MFI

    • Metering Style

      Speed Density, Speed Throttle

    Details...
    Original price was: $145.00.Current price is: $130.95.Add to cart
    Original price was: $145.00.Current price is: $130.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEIAND Gaskets 8985WND

    SKU: WEI8985
    Product information
    • Weight0.03 lbs
    • Dimensions11.6 × 6.9 × 0.45 in
    • Material

      Composite

    • Quantity

      Pair

    • Tunnel Ram Adapter Included

      Yes

    • UPC Code

      32474898500

    • Brand

    Details...
    Original price was: $20.00.Current price is: $18.10.Add to cart
    Original price was: $20.00.Current price is: $18.10.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Spring Rod Bracket 20-91

    SKU: HLY20-91
    Product information
    • Weight0.08 lbs
    • Dimensions5 × 3.45 × 1.05 in
    • Hardware Included

      Yes

    • Quantity

      Kit

    • Intended Function

      Transmission Kickdown Linkage Extension

    • Material

      Steel

    • Color

      Black

    Details...
    Original price was: $21.00.Current price is: $18.22.Add to cart
    Original price was: $21.00.Current price is: $18.22.Add to wishlist

    88